The Rice deep placement of fertilizer applicator is a kind of fertilizer application device used with rice transplanter to apply fertilizer at the side 4.5cm,depth of 5 cm position of seedlings. The fertlizer machine has high reliability and stability. Fertilizer discharge is controlled by microcomputer throughout the whole process with high precise. It can save fertilizer and labor, not burning seedlings, reducing weeds, less pollution, anti-fall, easy to operate, increase yield and income, etc. Description: 1. Direct fertilizer machine with 8 Rows (1-8 optional) 2. Smart Tablet APP control precise seeding volume 3. Easy to attach on most brand riding transplanter (Yanmar, Kubota, Iseki .etc) 4. Fertilizer roller with seeding rate from 7.5-600kg/ha 5. 12V transplanter battery power supply 6. Stepless motor, tablet control box, radar sensor combined for precise fertlizer rate control 7. Easy to set the fertilizer rate in controlled tablet APP 8. Fertilizer Level, rate and catlibration, working width on control APP tab 9. Remain fertilizer discharge operation on control tab 10. Each hoses can be closed, 8 rows machine can use with 6 rows transplanter. Advantages: 1. Fertilizer are near seedling roots, easy to be absorpted it makes rice seedlings fast rejuvenation,good growth, and increase yield and income 2. Fertilizer put deep into the soilï¼?reducing fertilizer loss,water pollution,environmental protection 3. One application of fertilizer per season saves labor and reduces cost 4. Planting and fertilizing are completed at one time saving time 5. Cover fertilizer reduce weed fertility
16 Rows Seeding Fertilizing Machine with APP application to precisely control the seeding and fertlizing volume, improve the sowing efficiency and increase the yields, save your seeds and labors. The Yongxiang 16 rows Seeding Fertilizing Machine is perfectly suited for spreading all common types of small seeds, seed mixtures, and fertilizer. Support customization of your needs according to farmland conditions. YongXiang offers a combined 2*150L pneumatic seeder, 2*fertilizer box, Rotary Tiller with Plough, Disc Furrow Opener with Hand Cranked Lift Jack, and Stainless Steel Farmland Roller. This allows farmers to utilise the optimal time for sowing and benefit from immediate erosion protection. The Yongxiang use radar speed measurement and centrol control system to accurately control the sowing and fertilizing amount. The pneumatic seeder with Intelligent tablet APP, central control system and radar sensor ensures seeds precise distribution to the farmland even in the windy condition. Using the electrically controlled metering shaft, the seed enters the air channel where it is conveyed by the blower fan to the ends through plastic hoses. The fertilizer box is controlled by App application with radar senor to set the accurate fertilizer amount and save your material. The broadcast sowing ensures that your land have enough fertlizer for the seeds to grow better and increase your yields. A large selection of seed hopper sizes, seed roller and seed rows allow us to offer you a customized solution for every need and budget, and to save seeds and fertilizer volume and labor cost.
The Pneumatic Seeders or Fertilizer Machine from YongXiang make you have the possibility to customize your professional agriculture implement according to your needs. Multiple selection of hopper sizes, seeding shafts and seeding rows allow us to offer you a customized solution for every need and budget, and to save seeds, fertilizer volume and labor cost. The precise spreading of seeds, fertilizer and micro granules(1 to10mm) helps you obtain excellent yield. The 8 rows Pneumatic Seeders & Fertilizer machine spread material efficiently and in an environmentally friendly manner. The professional air seeders can be used in small and medium farms with different hopper size and seeding rows optional. Using excellent intelligent central system with radar sensor to precise control the seeding volume and the electrically regulated metering roller, the seed enters the air channel where the electric fan conveys it through plastic hoses to the dispersion plates, from there it is evenly distributed near the ground. This enables precise seeding or fertilizing even when the wind is blowing. Advantages: Most seed types(rice, wheat, rapeseed, soybean sorghum.etc) can be released in broadcast and drill sowing. Precise metering and exact lateral distribution across the entire working width. Mounting options on most implements, such as seed drills, single grain machines, agriculture maintenance implements, soil tillage implements. Easy adjustment & comfortable calibration test with Smart tablet APP.
Digital Track Gauge Digital switch Track Gauge can directly read the measurement values of railway track gauge, super elevation , check rail gauge and back to back distance,flangeway clearance through microelectronics, embedded and sensor technologies and OLED display screen. Features 1. Large LED backlit display: especially suitable for day outside and dark night 2. Quick calibration operation: simple measurement process 3. Large capacity battery:long standby time 4. Accurate measurement:keep long-term stability 5. Temperature compensation :working temperature is -30~+55 6. Insulated design 7. Anti-electromagnetic interference 8. Waterproof:could use in rainy day 9. power saving function: no operation within 15 minutes, the system will automatically shut down. 10. Approval by CRCC , CE certificate. PRODUCT SPECIFICATIONS Model (1435mm) GJC-TJG1 Track gauge(mm) 1384-1470 Gauge rail check gauge(mm) 1364-1450 Guard rail face gauge(mm) 1344-1430 Superelevation measuring range -200~+200 Flangeway Clearance 20-107 Display mode OLED display and hand-held terminal display Supply Voltage DC3.4V 5.2V (rechargeable battery) Working temperature -30 +55 Track gauge division value 0.01mm Track gauge max indication error ±0.25mm Superelevation division value 0.05mm Superelevation error ±0.3mm Weight 2.5kg Application rail line railway speed less than 350km/h Customize 1000 1067 1435 1520 1600 1676 track gauge are available
COMPACT MULTI FLASHLIGHT WITH WHITE AND RED LIGHT AND BRAKE LIGHT FUNCTION Crystal Pro is an impressively bright for a model with a fully luminous body flashlight with white and red light. Like other models of the lineup, Crystal Pro compact multi flashlight is made of translucent matt polycarbonate. This design solution allows getting a wide flood beam for use both as a backlight lamp at a close distance and as a light marker. In addition to the white light LED, Crystal Pro is equipped with three red light LEDs. The main red light LED provides a maximum output of 30 lumens. Two side red light LEDs operate in bicycle brake light mode. Bicycle brake light is a new feature of the Armytek compact multi flashlight, which significantly expands the areas of application. Specially for use as a brake light, Crystal Pro is equipped with a built-in 3D accelerometer. Highly sensitive sensors detect bicycle deceleration, after which additional red LEDs turn on and the brightness of the flashlight increases to 43 lumens. An included bicycle mount securely fixes the flashlight on a bike. Thanks to its compact size, the flashlight is convenient to carry in a pocket or a bag in case the need for an additional light source arises. Crystal Pro is equipped with a steel clip for attaching to clothes, belt or a backpack strap. The set includes a headband for fixing the flashlight on the head during an evening jog or work, and a lanyard for wearing on a wrist or around the neck. With the durable lanyard, Crystal Pro can be hung on a branch of the nearest tree or on a hook under the ceiling of a tent to illuminate the campsite during a trip to nature.
Digital Track Gauge can directly read the measurement values of railway track gauge, super elevation , check rail gauge, back to back distance and flangeway clearance through microelectronics, embedded and sensor technologies and OLED display screen. FEATURE 1. Large LED backlit display: especially suitable for day outside and dark night 2. Quick calibration operation: simple measurement process 3. Large capacity battery:long standby time 4. Accurate measurement:keep long-term stability 5. Temperature compensation :working temperature is -30~+55â?? 6. Insulated design 7. Anti-electromagnetic interference 8. Waterproof:could use in rainy day 9. power saving function: no operation within 15 minutes, the system will automatically shut down. 10. Approval by CHINA ACADEMY OF RAILWAY SCIENCES 11.1000mm,1067mm,1435mm,1520mm,1600mm,1676mm track gauge is available. SPECIFICATION Model(1435mm) GJC-TJG1 Track gauge(mm) 1384-1470 Gauge rail check gauge(mm) 1364-1450 Guard rail face gauge(mm) 1344-1430 Superelevation measuring range(mm) -200~+200 Flangeway Clearance(mm) 20-107 Superelevation division value(mm) 0.10 Track gauge division value(mm) 0.1 Track gauge max indication error(mm) ±0.25 Superelevation error(mm) ±0.45 Application rail line railway speed less than 250km/h
12 Pin Round Connector A 12-pin round connector is an electrical connector with twelve circular pins or contacts that are used for transmitting electrical signals, power, or data. These connectors come in various sizes and configurations, and their usage can vary depending on the specific application. Features 4U Gold Plating Terminals Real Gold Plating, Strong Conductivity Without Oxidize, Extend Service Life International Certification We have passed a number of domestic and international certifications, such as China CQC (former CCC), Germany TUV, and USA UL. Multiple certificates are for your protection. Current 5-20A Optional Different Pin number meets different current and will meet power and signal used at the same time. Application Cases of Security Equipment Monitoring system, Information Security Door, Outdoor video monitor Applications 12-pin round connectors are used in a variety of applications, including: Audio and Video: They are commonly found in the audio-visual industry for connecting cameras, microphones, and other audio or video equipment. Industrial Control: In industrial settings, these connectors may be used for connecting sensors, control systems, and machinery. Automotive: Some automotive applications require 12-pin round connectors for power distribution, lighting, or data connections. Medical Equipment: In the medical field, these connectors can be used in medical devices and diagnostic equipment. Advantages Our wide range of circular connectors is always the ideal solution Reliable transmission of signals, data, and power thanks to plastic + metal housing Savings in connection times through innovative connection solutions for devices with all industry-standard protection classes The high degree of flexibility for individual adaptation to your requirements.
Automatic Stirrup Bending Machine Works With Raw Metarial Coil Type of Wire Ribbed & Smooth Production Capacity (mm) Singlewire: 10-12 / Doublewire: 6-8 Max. Bending Opportunity CW and CCW/Birectional Rated Power 2 Servomotor 7,5 + 5,5 KW Driving Motor 7,5 KW (servo motor) Bending Motor Power 5,5 KW (servo motor) Length Tolerance ± 1 mm Bending Tolerance ± 1 Driving Speed 90m/minutes Bending Speed 1200 / sec. Pre-Strainghtening Unit X and Y Axis With multiple rollers Control Unit Operator sensitive/friendly program, Shapes can be easily created helping with angles and length by operator. The program was written by Sew engineers. Driving Unit Industrial type gearbox by EMPO Bending Unit Industrial type gearbox by EMPO Cutting Heav type industrial gear box Averageair - compressed consumption 6H/min Average - electric power consumption 4-6/Kw/h Compressor Needed 200lt/min Working Pressure (bar) 6 Bar Voltage 380v-50Hz-3Fhaze Switch - Sensors Proximith Switches Encoder 1024 Pulse/Sick Brand Driving Gear Box 2379 Grade With Heat Treatment Control Panel Type LCD 18 Machine Dimensions (W x L x H) 1500mm x 4600mm x 1900mm Machine Weight 2700 Kg Control Program Language TR, ENG, FR, ARAB
Automatic Stirrup Bending Machine Works With Raw Metarial Coil Type of Wire Ribbed & Smooth Production Capacity (mm) Singlewire: CW/Birectional Rated Power 2 Servomotor 7,5 + 5,5 KW Driving Motor 7,5 KW (servo motor) Bending Motor Power 5,5 KW (servo motor) Length Tolerance ± 1 mm Bending Tolerance ± 1 Driving Speed 90m/minutes Bending Speed 1200 / sec. Pre-Strainghtening Unit X and Y Axis With multiple rollers Control Unit Operator sensitive/friendly program, Shapes can be easily created helping with angles and length by operator. The program was written by Sew engineers. Driving Unit Industrial type gearbox by EMPO Bending Unit Industrial type gearbox by EMPO Cutting Heav type industrial gear box Averageair - compressed consumption 6H/min Average - electric power consumption 4-6/Kw/h Compressor Needed 200lt/min Working Pressure (bar) 6 Bar Voltage 380v-50Hz-3Fhaze Switch - Sensors Proximith Switches Encoder 1024 Pulse/Sick Brand Driving Gear Box 2379 Grade With Heat Treatment Control Panel Type LCD 18 Machine Dimensions (W x L x H) 1500mm x 4600mm x 1900mm Machine Weight 2700 Kg Control Program Language TR, ENG, FR, ARAB
ZP420 series rotary tablet press is a new type of tablet press machine recently developed by our company. It has novel appearance, reasonable structure, convenient operation, stable running, safe & reliable electrical protection functions, and it meets the latest GMP requirement. It is an ideal model choice for upgrading instead of old ones. Product INTRODUCTION Application This machine is a double-press type continuous automatic tablet press machine for pressing granular raw materials into tablets. It is mainly used in pharmaceutical, chemistry, foodstuff, electronic industries and suitable for pressing a variety of tablets, such as: medicine tablets, candy tablets, calcium tablets, camphor pills, slat tablets and powder metallurgy products.. Features 1.Double press type with high productivity, suitable for mass production of tablets. 2.HMI operation interface is rich and friendly which can display real-time working pressure, rotating speed, output counter, real-time position of main pressure wheel & filling track, etc. 3.Made of stainless steel, the housing is fully closed. The surface of the rotary turret is covered with a hardened layer so that the turret surface is wear resistant. 4.Adopt transparent windows, tableting state can be observed clearly. The windows can be opened, cleaning and maintenance is easy. 5.The machine is equipped with pressure sensor, which can display the working pressure in real time and the machine can stop automatically in case of overpressure. 6.Speed adjustable, operation simple and running reliable. 7.Adopt automatic lubrication system which can fully lubricate the pressure wheels, tracks and punches, so as to extend the machine service life. 8.Adopt powerful motor and high-precision reducer, achieve high torque stable & strong power output. 9.Various safety protection functions (emergency stop, over-pressure stop, door and window lock-protection) 10.Adopt oil-proof, dust-proof and noise proof design.
Stages of using the sterilization station 1- washing hands with water and soap 2- Drying hands 3- Disinfection of footwear 4- 360 disinfections for the whole body during drying up the hands (optional) 5- Disinfection of hands (optional) Sterilization station equipment 6- Photocell Soap Dispenser 7- Compulsory two-hand wash basin with sensor 8- Hand dryer 9- Sole cleaning brushes 10- 6 legs for fixing and changing the machine's height off the ground 11- Indicator lights to indicate the machine's condition 12- Welded drain tube behind the equipment 13- 2 stainless steel steps 14- Protective steel bars 15- Emergency stop button Other equipment that can be added to the sterilization station: Tissue box holder and a trash can Hair-net box holder and glove box holder Hand Sanitizer with Stainless turnstile gate Body essential for disinfection 8x spraying points for Body disinfection (360 Degree Rotation simultaneously) Sterilization station specifications 1. Sterilization station specifications 2. Type of protection: IP65 3. All parts of the sterilization station are made of 304 stainless steel 1.5 - 3mm 4. All wear parts are made from the highest-grade material 5. Strong Chassis - Insulated Welded - Industrial Design 6. Brush length: approx. 1000mm easily cleanable 7. Electrical connection: 220-250V / L + N + PE, 50-60Hz 8. Nominal power 1,0 kW 9. Control voltage valve and pump for disinfection and water: 24 V DC 10. Control voltage turnstile actuation: 24V DC 11. Control system: PLC Delta 12. Changeable parameters for all disinfections 13. Isolated electrical panel inside the body 14. Dimensions (LxWxH): 2700x1050x1750mm 15. Shipping dimensions (LxWxH): 2150x1200x2000mm
TECHNICAL DETAILS 1. The software system and the enclosed whole structure are developed by us, the internal main accessories are imported, our machine can adapt to the hash working environment of heavy dust, high pollution and corrosion, the application scope is widely and the service life is longer 2. In order to get better sorting result and improve the flexibility and sorting capability, we adopt the 32 bit color image processing method and apply the mathematical morphology based upon HIS color space 3. The subtle color difference of 0.02mm2 can be detected with the high precision full-color plane array CCD sensor technology; the suitable processing method is applied according to the special characteristics of the ore, so as to ensure the accuracy in sorting the material 4. Our color sorter fully satisfy the requirement of high output capacity and accuracy raised from the large and medium-sized mining enterprises, some types of our color sorter even have the output capacity 40 tons / hour, which is 4-5 times as high as the similar domestic factories 5. In order to avoid repeated breaking of the ore, reduce damage and waste, the size scope of the ore material for our color sorter is designed as wider as possible, which is within 40 mesh size to 10cm 6. The crawler-type double-layer flexible conveyor ensures the higher sorting accuracy and the lower carryover ratio 7. Our color sorter can select and process the ore with big and small grain simultaneously, i.e . it satisfies the requirement of selecting the ore with big difference in size 8. The split-type structure design of vibration feeding part and the main equipment body eliminate the influence of vibration to the main equipment body, which ensure the stability 9. The unique modular design and self maintenance function (automatic dust removal and spray) ensure the long working time 10. The protective layer is adopted on the surface of the equipment that contacting with ore material, such layer is characterized with wear-resistance, corrosion-resistance, easy-changing, etc . , which ensure the long service life.
E3 motor controller is packed with a powerful combination of hardware, firmware and software that will push performance to a new level. a. 400A continuous current, 12S LiPo cells, 54V power system is one of the most powerful motor controllers. Sensored or sensorless are available and support 24,000 RPM max. b. BEC output. BEC voltage is optional and adjustable, 6v/7.4v/8.4v according to conditions. c. The smart control cooling fan is powered by BEC. When temperature exceeds 55 degree, the power supply to fan will be turned on. If the temperature is under 55 degree, the power to fan will be reduced and cut off in several seconds. Also if there is a abnormal large current, the power will be shut down too. d. The forged fin heatsink allows the airflow throughout the system, cooling critical components down and keeping motor controller working at its best. e. The key parameters are configurable. You can tune the parameters according to your handling or driving habit on a app. This can be achieved on app through Bluetooth connection. Access configurable parameters such as running mode, Lipo cells, cutoff voltage, brake force, acceleration rate and turbo timing etc. it will optimize your experience for any driving conditions, from rugged terrain to pavement in racing or parenting activities. Xiongcai E3 motor control provides extreme performance for 1:8 or 1:6 scale R/C model car and truck. Xiongcai Technology, a pioneering company in specialized field of motor control that you can trust.
Golf Course Perimeter Protection System Golf course security teams need to protect the course from theft, vandalism and intruder threats. Protecting a golf course can be a complex issue because of the size of the golf course; it is difficult to monitor the entire area all the time. Another challenge in protecting a golf course is that the power supply does not reach every point on the perimeter, which forces limitations on the types of security measures that can be taken. Most golf clubs protect the main building and entry points; however, due to the large size of the golf course, intruders can enter through any number of entry points. The Raycom golf course perimeter protection system is an outdoor ground security system that can be integrated with any existing security system, burglar alarm or CCTV system. Raycom's ground sensor technology consists of 4 or 8 sensing units (geophones) and analyzers. Raycom stand-alone buried seismic detectors are installed underground and are capable of recognizing footsteps and vehicle movement. The system is designed to pick up only safety-related vibrations; it does not sense earthquakes. Raycom golf course perimeter protection system is a perimeter ground system that is resistant to extreme environmental conditions such as weather and temperature changes, and can operate in a variety of terrains undisturbed by vegetation or strong winds. In contrast to other technologies such as leaky coaxial RF, Raycom seismic detectors can work on any ground without preparation or any special conditions. The system has been developed to the highest standards and does not require any maintenance to operate.
Even in a very noisy environment, Model-139B still has the ability to determine quickly and precisely the positive and negative polarity of a loudspeaker headphone receiver and every single unit in a loudspeaker system. Model-139B also includes 3 sets of external input terminal and selector which can be used to combine with other instruments, in order to measure the other features of a loudspeaker simultaneously. It is quite suitable for 100% Q.C. testing for loudspeakers in the production line. Loudspeaker Polarity Tester 139B Technical specification: (1) Pulse measuring method. (2) Polarity indicator : (a) Green indicator: Positive polarity with beep sound. (b) Red indicator: Negative polarity with no sound at all. (3) Five touch switches : (a) WF range: Suitable for measuring the polarity of the woofer. (b) M & T range: Suitable for measuring the polarity of midrange and tweeter. (c) EXT.1 to EXT.3: Used to select the instrument connected to the external input terminal. (4) Model-139B can be connected with Model-7116C, to measure the buzz, and rattle of a loudspeaker. Only one operator is needed. (5) Measuring distance: 2 to 4 Cm. from the center point. of the dust cover of the pre-measure loudspeaker. (6) Measuring sensor: Uses ECM. (7) Dimension ( m / m ): 85 ( height ) x 205 ( width ) x 280 ( depth ). (8) Weight: 2.3 Kg. SUNLIGHT AUDIO SWEEPER 7116C Loudspeaker Polarity Tester 139B NOISE GENERATOR 8121C GAUSS METER 138 IMPEDANCE METER 152A DIGITAL HIGH-SPEED Fo METER 7117 C.
Soil Nailing-is a technique that can be used either on natural or excavated slopes, where the slope is reinforced by the insertion of tendons. The nails address the slope stability, which are connected in turn to a fencing system and provides surficial stability. We offer different types of anchor bars for use in conjunction for rockfall protection and natural hazard mitigation. These are used for numerous applications. Our anchor bars are available in different diameters of 25mm, 32mm, 36mm, 40mm, steel strengths and corrosion protection. We Make accessories like Joint Couplers, Anchor Plates and Anchor Bolts, also they are available as per project requirements and ground conditions. Components a Soil Nail includes-Steel Reinforcing Bars, Centralizers, Nail Head, Hex Nut Washers and Bearing Plates. Double Corrosion Protection (DCP) Anchors are grouted corrugated sheathing with controlled crack width and are for permanent use. Mostly used in high rise construction for heavy reinforcement. These anchors are unique as they can provide active restraint to structures. And they can avoid movements by applying a compressive load to a structure. The application of ground anchors is increasing as they enable construction in densely populated areas. This increase is due to the reductions in available space for traditional construction methods. In areas of limited easement, removable anchors can be used. For projects where further underground construction, like adjacent developments or tunnels, is anticipated, engineers can use cuttable anchors produced from composite materials. Features: Temporary or permanent options; Bond length and free length to enable prestressing; Capacities-bars 4,500kN, strand 15,900kN (+); Bar anchors with diameter range 25-75mm - strand anchors up to 63mm (+); Full compatibility with Infrastructure Intelligence, utilizing multiple sensor types.
Overall solution for next episode of spinal surgery Optical measurement camera Tracking and navigating in sub-millimeter accuracy Overall tacking/processing unit Overall design of workstation and optical measurement camera helps to maximize space in the OR Self-adaptive calibration Perlove Medical is the first manufacturer in China that combines intraoperative 3D imaging C-arm and spine surgical navigation system. Equipped with the intraoperative 3 D imaging C arm system which independently developed and produced by Perlove, PL300B, which integrated with self-adaptive calibration technology, can realize image automatic registration, and automatically estab-lishes the association of three coordinate systems, the optical position gauge, the patient and the image. No manual intervention is required in registration process, and the accuracy is not affected by the image quality. It brings stron-ger system compatibility, more accurate coordination matching and more convenient calibration.Self navigation Surgical arm can be precisely sent to the right position through wellplanned trajectory, ensuring consistency between pre-op surgicalplan and intra-op surgical outcome. Real time motion tracking Real time motion tracking and position modifing, ensuring precise screw placement. High-precision robotic arm The smart navigation system and robotic arm deliver high degree ofaccuracy, effectively decreasing complication rate and revision rate. Positioning with accuracy Equipped with cutting-edge optical tracking sensor and robotic arm,PL300B utilize intraoperative 3D based imageto make pre-operative plan, allowing surgeon to performspinal MIS with submillimeter accurate navigation.Especially for high-risk and complex procedure, it hasobvious advantages and can effectively reduce surgicalrisk.
Our organization is engaged in offering a wide range of Automatic Swing Gate. All the swing gates offered by us are developed and designed using superior grade raw material in accordance with industry laid norms and guidelines. These automation swing gates are widely used in houses, offices and gardens. Further, our entire range is stringently tested on the basis of well defined quality parameters so that only high quality material is delivered at clients location within the scheduled time limit. Features: Open and close single or both the gate by remote control. With 1 point for light to be operated with same remote. Can be integrated with most of access control system (RFID, Biometric etc) Can be paired with upto 50 remote to operate the swing gate operator Safely 12volts DC motors eliminating the dangers of electric shock hazard. Overload sensor provide instant stop upon contact with obstacle. Rechargeable back-up battery for 42 hours or 30- cycles when power failure. Remote control transmitter and receiver with code encryption technology. Soft start and stop. The Swing arms are installed above the ground, eliminating common problems of water getting into the motors like underground motors have. It provides multiple mounting choices (swing in/out) Weather resistant housing (IP 54 Protection) Optional Features: Mobile App based barrier Open/ Close- Bluetooth Technology GSM based remote mobile app/ SMS/ Missed Call barrier Open/Close Long Rangle Vehicle identification and barrier Close/ Open- No waiting in queue.
Why Wireless I/O? Many companies have geographically scattered assets, so they need sensor data at a central point. In the past, the only available option included digging trenches or running conduit and pulling wire to acquire the signals. Today, many wireless I/O applications offer simple, cost-effective measurement of monitoring points to eliminate manually collecting field data, thereby improving labor productivity. In more sophisticated applications, wireless I/O enables users to extract full diagnostic data and predictive intel-ligence from the devices that will automatically notify the appropriate personnel of the precise problem before a costly asset, unit or plant shutdown occurs. Foundation of Wireless I/O and I/O Expansion The foundation of wireless I/O and I/O expansion is license-free 900MHz spread spectrum radio technology designed specifically for integration into remote assets and SCADA systems. This technology has been used reliably in field automation for almost 20 years. Frequency Hopping Spread Spectrum (FHSS) uses pseudo-random hopping patterns that are proprietary to the radio manufacturer, making industrial FHSS radios inherently secure and less prone to interference. This makes FHSS the preferable choice for industrial wireless I/O applications, such as simple analog and digital signals. Advantages Compared to Wired Options: In addition to the labor and material costs associated with hard-wiring instrumentation, one of the other advantages is deployment speed. Wired systems can take days or weeks to be installed, isolated and commis-sioned. Wireless I/O networks generally require only the end points to be installed an`d configured, saving substantial time for projects with aggressive schedules. In the event of a communication failure, communi-cation link alarms let the user know if a loss of signal between an I/O slave and the I/O master is halting data transfer from the instrument. The I/O slave will control its outputs based on the fail-safe default condition that was pre-programmed in the radio during system configuration.
Detection Principle Raycom systems use typical single-mode fiber optic cables as powerful vibration sensors.RBtec uses different technologies for different applications, such as Distributed Acoustic Sensing (DAS) technology and Distributed Vibration Sensing (DVS) technology, as a method of monitoring fiber optic measurements. Fiber optic cables become extremely sensitive to pressure, acoustics, and motion, and are able to detect small vibrations transmitted through fences, soil, or surfaces.Raycom systems can monitor vibration signals along the length of a fiber optic cable, locate intrusion events, and classify specific features based on detection algorithms. Key features and benefits of a fiber optic fence system for a school Intrusion Detection: Fiber optic fence systems use strands of optical fibers embedded in the fence structure. These fibers can detect vibrations and disturbances caused by someone attempting to climb, cut, or breach the fence. Immediate Alerts: When an intrusion is detected, the fiber optic system can instantly send alerts to a central monitoring station or security personnel. This rapid response allows for immediate action to be taken. High Sensitivity: Fiber optic sensors are highly sensitive and can detect even minor disturbances, minimizing false alarms while ensuring accurate detection of potential threats. Zoning Capabilities: The system can be divided into zones, allowing security personnel to pinpoint the exact location of an intrusion. This makes it easier to respond effectively. Integration: Fiber optic fence systems can be integrated with other security systems, such as CCTV cameras, access control systems, and alarm systems, creating a comprehensive security network. Remote Monitoring: Security personnel can monitor the fence system remotely through a computer or mobile device, providing 24/7 surveillance and quick response capabilities. Low Maintenance: Fiber optic fences are generally low-maintenance, requiring minimal upkeep compared to traditional security measures like barbed wire or electrified fences. Tamper Resistance: Since the optical fibers are hidden within the fence structure, it's difficult for intruders to tamper with or disable the system.
