IRC-AT Infrared Carbon Dioxide (CO2) Sensor Description Alphasense CO2 and Methane infrared sensors are supplied in the industry standard miniature (20mm diameter) gas sensor housing. Patented optics give the best signal to noise ratio of any 20mm diameter NDIR and universal linearisation constants allow easy implementation. The on-board temperature sensor allows for software compensation, including ideal gas law correction. CO2 The IRC-AT with dual channel thermopile detector. This CO2 sensor is designed for IAQ, safety, combustion and high CO2 process control applications. Application notes explain linearisation, temperature compensation and circuitry. The IRC-AT cover the entire concentration range of measurement, simply implement the appropriate linearisation constants in software for your required range: IAQ: 0 to 5,000ppm CO2 Safety: 0 to 5% CO2 Combustion: 0 to 20% CO2 Process control: 0 to 100% CO2 * IAQ Range: 0 to 5000ppm * Temperature Signal : Integral thermistor * Response Time (t90): < 40 s @ 20'C ambient * MTBF: > 5 years * Operating Temperature Range: -20 to +50'C * Storage Temperature Range: -40 to +75'C * Humidity Range: 0 to 95% rh non-condensing
LLT600D3SH Liquid Level Switches General Description Optomax Digital liquid level switches are ideal for applications with restricted space that require a miniature, low power and low cost sensing solution. The microcontroller based sensor is solid state, incorporating an infra-red LED and phototransistor which are optically coupled by the tip when the sensor is in air. When the sensing tip is immersed in liquid, the infra-red light escapes making the output change state. The sensor can detect the presence or absence of almost any liquid type; oil or water based. It is insensitive to ambient light and is not affected by foam when in air or by small bubbles when in liquid. Available in two chemically resistant housing materials, Polysulfone, the standard choice for most applications or Trogamid, which is typically used in food and beverage applications. LLT600D3SH Liquid Level Switches Features * Liquid level switches that can detect almost any liquid type; oil or water based * Choice of material; Trogamid * Choice of threads and terminal connections LLT600D3SH Liquid Level Switches Benefits * Low power * Low cost * Compact design LLT600D3SH Liquid Level Switches Technical Specifications * Supply voltage: 4.5V DC to 15.4V DC * Supply current: 2.5mA max. (Vs = 15.4V DC) * Output sink and source current: 100mA * Operating temperatures: -25'C to +80'C * Storage temperatures: -30'C to +85'C * Housing material: Trogamid® * Housing Type: 1/2" SAE
NO2-B43F Nitrogen Dioxide Sensor (NO2 Sensor) Description Alphasense Nitrogen Dioxide gas sensors operate using proven fuel cell technology. Sensors are available in the following sizes: 32mm diameter package, the best choice for fixed site applications The NO2 range provides OEMs with reliable sensors for use in a number of high volume applications. Strong signal levels combined with low zero current allows resolution to 50 parts per billion (ppb) and an operating range to 20ppm. The sensors are suitable for use in fixed installation sensing heads, portable safety instruments, urban air monitoring and stack gas analysers. The NO2 sensors offer our electrolyte leak-free guarantee and reliable long-term detection performance. The leakproof housing is moulded with a colour coded top for ease of identification. * Range: 20 ppm NO 2 limit of performance warranty * Sensitivity: -175 to -450 nA/ppm at 2ppm NO2 * Response time: < 60 t90 (s) from zero to 2ppm NO2 * Temperature range: -30 to 40'C * Pressure range: 80 to 120kPa * Humidity range: 15 to 85 % rh continuous * Weight: < 13 g
OPC-N2 Alphasense PM2.5 Particle Sensor Description Alphasense is dedicated to supplying sensors for air quality networks. Increased awareness of the health danger from particulates has raised significantly the importance of monitoring PM. Our Optical Particle Monitor OPC-N2 measures PM1, PM2.5 and PM10, augmenting our range of gas and VOC sensors for indoor and urban air quality monitoring. The OPC-N2 originated from research at the Centre for Atmospheric and Instrumentation Research, University of Hertfordshire and has subsequently been developed and refined with five years of Alphasense and UoH collaboration, including the capture of more than 150 million readings at Heathrow airport. The OPC-N2 measures particles from 0.38 micron to 17 micron diameter accurately, repeatedly, and with minimal maintenance using the patented pump-less design. A proven technology, the OPC-N2 provides both PM readings and real time particle size histograms, competing in performance with existing analytical units but at a fraction of the cost. * Particle range: 0.38 to 17 Spherical equivalent size (based on RI of 1.5) * Temperature range: -10 to 50'C * Humidity range: 0 to 99 % rh (continuous) (non-condensing) * Weight : < 105 g
IMR EX610 SMART Sensor Gas Detector MAIN FUNCTION AND FEATURES * SMART sensor module, easy for replacement and maintenance * Intrinsically safe design * Wide screen LCD * High / Low alarm adjustable * Calibration level adjustable for each calibration * Combustible gas channel with high-concentration protection function * Low-voltage alert * Internal memory storage of measurements (10,000 records) * Data upload to PC * Audible, visual and vibration alarm * Self-test power on * Self-diagnostic and self-correction function IMR EX610 SMART Sensor Gas Detector TECH SPECIFICATIONS * Target gas: combustible gas, toxic gas, Oxygen * Detecting method: Natural diffusion * Response Time: Semi-conductor, Catalytic, Thermal Conductivity t 90 < 30s Oxygen, Carbon Monoxide, Hydrogen Sulfide t 90 < 30s Other Sensors t 90 < 120s * Working Conditions: Combustible Gas: -40'C ~ 70'C Toxic Gas: -20'C ~ 50'C Working humidity â?¤ 95%RH non-condensating * Power Source: Lithium battery (DC3.7V 1800mAh) * Charging time: 4 ~ 6hours * Continuous working time: â?¥ 8 hours (for combustible gas and toxic gas) â?¥ 300 hours (for toxic gas under temperature of 20'C) * USB connectivity for data transfer * Explosion-proof grade: Exia II CT4 * Ingress protection: IP66 * Dimensions: 108.4mm x 61mm x 36mm * Weight: about 191g
Wq-cond rugged water conductivity sensors description Wq-cond conductivity sensors are suitable for measuring conductivity in a wide variety of applications including laboratories, streams, rivers, and groundwater. The conductivity sensor's small size and rugged housing make it useful for hand held measurements or permanent installation. Wq-cond rugged water conductivity sensors features * fully encapsulated electronics * dual 4-20 ma outputs * sensor armor available for harsh environments * marine grade cable with strain relief * measure conductivity up to 82 feet deep Wq-cond conductivity sensors applications Ideal for stream and lake monitoring, aquaculture studies, baseline analyses, mitigation monitoring, and other environmental applications. Wq-cond rugged water conductivity sensors specifications * temperature range: 23 to 158'f (-5 to 70'c) * conductivity accuracy: +0.5% of reading * temperature accuracy: +0.4'f (+0.2'c) * temperature resolution: 0.02'f (0.01'c) * output: dual 4-20 ma * maximum pressure: 35 psi (82 ft (25m)) * warm-up time: 3 seconds minimum * operating voltage: 10-36 vdc
Fsm-10h-01 pre-calibrated module for lpg gas Fsm-10h-01 is pre-calibrated module for lpg gas alarm which applies tgs2610-d00 sensor together, it features durability and stability. The module outputs pwm signal which is proportional to lpg gas concentration (the module has a memory which is stored with factory calibration data), also is capable of detecting sensor wire breakage and short. The module can operate at wide temperature from -10~70'c. Furthermore, the unit is less sensitivity to vocs gas, it immunes poison by silicon compounds, it suits to work at rugged environment. Fsm-10h-01 combustible gas sensor module features * pwm, usart digital output proportional to gas concentration * maintain free * compact size, low cost * meets rohs requirement Fsm-10h-01 combustible gas sensor module applications * detect flammable gas leakage * flammable gas leakage detector * industrial detector Fsm-10h-01 combustible gas sensor module specification * gas sensor: tgs2610-d00(semiconductor) * detection range: 0 ~ 4, 000ppm h2 * error: â± 300ppm * response time (t90): â?¤30s * operation temperature: -10'c ~+70'c * operation humidity: 20~95%rh(no condensing) * input voltage (vin): 5.0â±0.2v dc * power consumption: â?¤1.5w
PSC-SSS (Smart Small Sensor) Precise non-contact temperature measurement from -50'C to 975'C PSC-SSS-LT Infrared Temperature Sensor Description The PSC-SSS IR temperature sensor series is a highly versatile low cost solution for reliable temperature measurement. It features a temperature range of -50 to 1800'C which is fully scalable by an operator via programming keys, or by use of the included, no cost PSC Connect software. Other IR sensor parameter adjustments include peak picking, valley hold, average, and extended hold function with threshold and hysteresis. The sensor head can be installed in higher ambient temperature, and a full line of rugged industrial accessories is available for its protection and optimum operation. Its small size facilitates temperature measurement in not easily accessible areas and simplifies integration into existing manufacturing systems. All PSC-SSS Sensors feature a choice of outputs including 4 to 20 mA, thermocouple, and linear voltage. Optional digital outputs include USB, RS-232, RS-485, CAN, Profibus DP and Ethernet. Programmable functional inputs for external emissivity adjustment, ambient temperature compensation and trigger reset of hold functions are provided. PSC-SSS-LT Infrared Temperature Sensor Features * One of the smallest infrared sensors worldwide with 22:1 optical resolution * Rugged and usable up to 180'C ambient temperature without cooling * Separate electronics with easy accessible programming keys and LCD backlit display * Selectable analog output: 0/4-20 mA, 0-5 V, 0-10 V, thermocouple type K or J * Optional USB, RS485, RS232 interface, relay outputs (2 x optically isolated), CAN-Bus, Profibus DP, Ethernet * Installation of up to 32 sensing heads PSC-SSS-LT Infrared Temperature Sensor Specifications * Temperature Range: -50 to 975'C * Spectral Response: 8 - 14µm * Optics Type: Laser Accessory * Min. Spot Size: 1.2 mm * Response Time: 150 ms * Power Supply: 8-36 V DC * Environmental rating: IP 65 (NEMA-4) * Relative humidity: 10 - 95%, non condensing
Mb1043 hrlv-maxsonar-ez4 High performance ultrasonic rangefinder Mb1043 hrlv-maxsonar-ez4 ultrasonic rangefinder product description The hrlv-maxsonar-ez4 is the narrowest beam width sensor that is also the least sensitive to side objects offered in the hrlv-maxsonar-ez sensor line. The hrlv-maxsonar-ez4 is an excellent choice when only larger objects need to be detected. Mb1043 hrlv-maxsonar-ez4 ultrasonic rangefinder product specifications * resolution of 1mm * 10hz reading rate * 42khz ultrasonic sensor measures distance to objects * rohs compliant * maximum range of 5000 mm (195 inches) * operates from 2.5v-5.5v * low 3.1ma average current requirement * operational temperature from -0'c to +65'c Mb1043 hrlv-maxsonar-ez4 ultrasonic rangefinder features and benefits * best noise tolerance of the hrlv-maxsonar-ez sensors * most noise tolerant acoustic sensitivity * ignores some small targets and medium targets * detects most large targets to long distances * narrow beam width Mb1043 hrlv-maxsonar-ez4 ultrasonic rangefinder applications and uses * large target detectio
ShenZhen CiAn Electronics Co., LTD established in 2009, Shenzhen city China, focusing on R&D, Design, Manufacturing of all kinds of Magnetic Switch, Reed Switch, Magnetic Sensor Switch, Magnetic Contact, Sensor Switch, Magnet Toggle etc. With ISO9001-2015 Quality Management system, strong engineering team, skillful staffs and cutting-edge device, we have succeffully exposed ourselves to the whole world with famous brand name "CiAn". CiAn brand is the symbol of Professional Magnetic Sensor Switch. One of our advantages is the reliable and fast One-stop-service solution with free customization support. We have successful projects in many countries and well received from customers. And all models are CE, ROHS, FCC, UL compliant. More and more domestic trading companies come to our factory for business and we also export directly to American continent, European continent, Africa continent, Asia and MID- east etc. Quality up, Price down, Service good, Delivery fast. Welcome to our factory to discuss in details for more margins, better functions, and more reliable solutions.
Wq-fdo optical dissolved oxygen sensor description The wq-fdo optical dissolved oxygen transmitter is an instrument designed for measuring dissolved oxygen concentrations in liquids. The wq-fdo optical dissolved oxygen transmitters were developed to meet different requirements ranging from surface water monitoring programs to harsh waste water applications. The optical dissolved oxygen transmitter has been specifically designed to meet the demanding requirements of the environmental monitoring and scientific research sectors, providing long term, accurate and reliable dissolved oxygen measurement. The wq-fdo optical dissolved oxygen transmitter has extremely low power requirements and a 4-20 ma output making it ideal for incorporation into remote environmental monitoring installations. Wq-fdo optical dissolved oxygen sensor features * extremely fast and precise optical do sensor - outstanding for field and lab applications * proven green light technology for long operation life of sensor * beveled membrane repells interference that can be caused by air bubbles * universal protective armoring available * low power consumption and low maintenance * simple to integrate and operate * one year sensor life Wq-fdo optical dissolved oxygen sensor applications Long and short term monitoring for streams, rivers, lakes, aquaculture, thermocline profiling, industrial outfalls, wastewater, scientific research, homeland security, the food and wine industry, and more. Wq-fdo optical dissolved oxygen sensor specifications * dissolved oxygen accuracy: +/- 0.5 % of value * dissolved oxygen repeatability: 0.01 ppm, * temperature, accuracy: +/-0.2'f (+/-0.1'c), * temperature, resolution:, 0.02'f (0.01'c), * temperature, range: 32 to 122'f (0 to 50'c, * max pressure: 35 psi (25m/82ft water depth), * operating voltage: 10-30 vdc, * warm up time: 6 sec. Min, 8 recommended,
4nd citicel nitrogen dioxide sensor key features & benefits , industry leading reliability , improved performance variability 4nd citicel nitrogen dioxide sensor application Industrial safety: sensors for portable gas detectors used in industrial hygiene and confined space entry. 4nd citicel nitrogen dioxide sensor performance characteristics , nominal range: 0-20 ppm , expected operating life: two years in air , output signal: 0.6 , ± 0.15 ua/ppm , resolution: 0.1 ppm , repeatability:
Spd005gasmd 5 psi gauge pressure sensor with analogue output description This pressure sensor has an amplified analogue output. The sensor is compensated for offset, sensitivity, temperature drift and nonlinearity. The sensor is available in the range from 5 to 100 psi. Other ranges on request. Available in gauge and absolute type. The output is ratiometric to the power supply voltage. 5 v power voltage the output span is 0.5 to 4.5 v. The spd analogue series can be considered as an "analogue" successor of the spd series. Spd005gasmd 5 psi gauge pressure sensor with analogue output electrical characteristics Performance characteristic at vcc =5v excitation 25â°c. Supply voltage: 4.75~5.5v Supply current: max. 3ma Pressure range: 0~5psi Accuracy: â±1.8%fs Operating temâ??perature: -20~85c Storage temperature: -40~125c
Sonic-anemo-dzp ultrasonic wind speed sensor description: Sonic-anemo-dzp ultrasonic anemometer is powered by its own solar panel. It is well suited to remote installations where power consumption matters. This unit connects directly to a pulse or potentiometer input (i.E. On davis instruments). It is a useful product for professionals, integration to aws (autonomous weather station), and well-informed users. Sonic-anemo-dzp ultrasonic wind speed sensor specification: , output rate: 1 measure and update per second , wind module sensitivity: 0.12 m/s , wind module resolution: 0.05 m/s , wind module dynamic: 0.12 to 40 m/s , direction sensitivity: +/-1.5' , direction resolution: 1' (9 bits) , power supply: photovoltaic panel, battery lifepo4 , op. Temp. Without icing: -15'c to +55'c
Mb7139 xl-trashsonar-wr High performance ultrasonic trash bin measurement Mb7139 xl-trashsonar-wr ultrasonic sensor product description The mb7139 xl-trashsonar-wr1 is a weather resistant sensor designed for trash bin level measurement. The mb7139 xl-trashsonar-wr1 reports the range to the first detectable target in a trash bin. This sensor is our most recommended sensor for testing within trash bins. High output acoustic power combined with continuously variable gain, real-time background automatic calibration, real-time waveform signature analysis, and noise rejection algorithms results in virtually noise free distance readings. This holds true even in the presence of many of the various acoustic or electric noise sources. The xl-trashsonar-wr sensors are factory calibrated to match narrow sensor beam patterns and provide reliable mid-range detection zones. Mb7137 is the i2c version of this sensor. Mb7139 xl-trashsonar-wr ultrasonic sensor product specifiations Resolution of 1 cm 10hz read rate 42khz ultrasonic sensor measures distance to objects Rohs compliant Read from all 3 sensor outpus: analog voltage, pulse width, rs232 serial Operates from 3.0-5.5v Operational temperature from -40'c to +65'c Maximum range of 350 cm (138 inches) Mb7139 xl-trashsonar-wr ultrasonic sensor features and benefits Real-time calibration, noise rejection and additional filtering provides stable range information Excellent for applications that require consistently accurate outputs Impressive acoustic and electrical noise resistance Mb7139 xl-trashsonar-wr ultrasonic sensor applications and uses Autonomous navigation Environments with acoustic and electrical noise Bin level measurement Tank level measurement Trash level measurement
SONIC-ANEMO-DVC Ultrasonic Wind Speed Sensor Description: As Worldwide Premiere launch, a specific version of the CV7-V which connects directly to the wind sensor input on Davis instruments. This sensor will allow the replacement of mechanical anemometers / wind vanes with no need of anything else but power supply. Itâ??s an exclusive and useful product for both, professionals and well-informed amateurs. SONIC-ANEMO-DVC Ultrasonic Wind Speed Sensor Specification: * Output rat: 2 Hz / 30 Hz measurement * Wind module sensitivity: 0.12 m/s * Wind module resolution: 0.05 m/s (16 bits) * Wind module dynamic: 0.12 to 40 m/s * Direction sensitivity: +/-1.5' * Direction resolution: 1' (9 bits) * Power supply: 2.7 V to 35 V DC * Electrical consumption: 2.6 mA Avg. @ 12 V * Op. temp. without icing: -15'C to +55'C
Y504-A Dissolved Oxygen Sensor Description The sensor is based on optical fluorescence lifetime quenching technique. Its technical procedure meets ASTM D888-09 standard for optical sensing of dissolved oxygen. This online sensor is developed to integrate with Yosemite wireless monitoring system. Its rugged design and large measurement range make it ideal for sampling, flow cell, ground water and waste water measurements. Y504-A Dissolved Oxygen Sensor Applications Fish farmer, waste water plant, river, stream, and ocean monitoring Y504-A Dissolved Oxygen Sensor Feature * 0-20mg/L or 0-200% Saturation * 0~50 'C; IP68 rating * Membraneless, no electrodes design * No oxygen consumption * Flow Independent * Automatic temperature compensation * No H2S Interference * Low Drift, fast response, and more accurate * Low Maintenance, low operating cost * Easy sensor cap replacement * RS-485; MODBUS protocol compatible Y504-A Dissolved Oxygen Sensor Technical Specifications * Range: 0-20mg/L or 0-200% Saturation * Response Time: 10 sec * Housing IP Rating: IP68 * Accuracy: 1% * Drift: -
SONIC-ANEMO-SDI Ultrasonic Wind Speed Sensor Description SONIC-ANEMO-SDI is made from the CV7-V to which a SDI12 protocol and optimizing electrical consumption has been added. Sample rate is 2 Hz. This ultrasonic wind sensor operates in a request-response mode. This product is more energy-efficient than standard units. The SONIC-ANEMO-SDI is dedicated to meteorological applications. SONIC-ANEMO-SDI Ultrasonic Wind Speed Sensor Available data: - Average speed and direction over 10 minutes - Minimum wind speed and direction for that period - Maximum wind speed (gust 3s) and direction for that period - Software version and serial number - Data measurement quality rate from the sensor - Data for sensor diagnostic (manufacturer use only) SONIC-ANEMO-SDI Ultrasonic Wind Speed Sensor Specification: * Output rate: 2 Hz / 30 Hz measurement * Wind module sensitivity: 0.12 m/s * Wind module resolution: 0.05 m/s * Wind module dynamic: 0.12 to 40 m/s * Direction sensitivity: +/-1.5' * Direction resolution: 1' * Power supply: 2.7 V to 35 V DC * Electrical consumption: 2.9 mA Avg. @ 12 V * Op. temp. without icing: -15'C to +55'C -
CV7-OEM Ultrasonic Wind Speed Sensor Description CV7-OEM shows the same features as the CV7 standard: light, compact and low energy consumption. With this OEM version of the Static Wind Transducer CV7, you can add an accurate Ultrasonic Wind Sensor to your own products and installations. It is powered by 8-30 VDC power supply and it outputs RS232/RS422/NMEA0183 signal. CV7-OEM Ultrasonic Wind Speed Sensor Specification: * Output rate: 2 Hz / 30 Hz measurement or *4 Hz / 60 Hz meas. * Wind module sensitivity: 0.12 m/s * Wind module resolution: 0.05 m/s * Wind module dynamic: 0.12 to 40 m/s * Direction sensitivity: +/-1.5 degree * Direction resolution: 1 degree * Power supply: 8 V to 30 V DC * Electrical consumption: 9 mA * Op. temp. without icing: -15 degree C to +55 degree C -
CV7-E Ultrasonic Wind Speed Sensor Description The CV7-E is easily integrated into measurement and monitoring systems. Detects gusts with great responsiveness and low latency. The CV7-E is powered by 8-30 VDC power supply and it outputs RS232 / RS422 / 5 V level signal / NMEA0183. The CV7-E shows a data rate twice faster than the CV7 and CV7-V with a data output 4 per second. The small size of this sensor makes it very discreet. Like every LCJ Capteurs products, CV7-E is energy efficient. CV7-E has proved its value with universities â??laboratories, scientific and wind tunnels successful tests. It can be used connected to a PC and to any system featuring a NMEA® input port. CV7-E Ultrasonic Wind Speed Sensor Specification: * Output rate: 4 Hz / 60 Hz measurement * Wind module sensitivity: 0.12 m/s * Wind module resolution: 0.05 m/s * Wind module dynamic: 0.12 to 40 m/s * Direction sensitivity: +/-1.5 degree * Direction resolution: 1 degree * Power supply: 8 V to 30 V DC * Electrical consumption: 9 mA * Op. temp. without icing: -15 degree C to +50 degree C -
