Halogen leak detector Widely used in refrigerant, aqua-containers, food-processing, heating, green house, medical equipment
WiFi Water Sensor Specifications: Beeps and send alert when a leak is detected WiFi Water Leak Sensor Battery: CR2 x 1 WiFi Water Sensor Standby time:5 years WifI Water Sensor Standby current: 10uA Use time:4 years (2 times/month) Wireless Type:2.4GHz Protocol:IEEE 802.11b/g/n Water leak sensor Wifi distance:45m Operating Temperature:0~ 40 (32°F~104°F) Water Sensor Waterproof:IP55. Product size(D*W*H): 68x 68x 24mm
PGas-21 Series Single Gas Detector has high sensitivity and high accrancy, it is suitable for the detection of many kinds of toxic and harmful gases. The instrument adopts advanced 16-bit microcontroller with extra low power consumption and quick processing speed. It is firm and durable with the anti-skid design of shell. It is widely used in petroleum, petrochemistry, chemical industry, gas, coal, metallurgy and power system; safety detection in municipal administration, communication and traffic tunnel construction; electronics and semiconductor industry and other places where toxic and harmful gases exist. Technical parameters Parameter: Characteristics Measuring gas: Combustible gas, toxic and harmful gas, refer to lectotype table for details Sampling Method: Diffusion, Pump sampling Measurement principle of sensor: Electrochemical (oxygen and poisonous gas), catalytic combustion (combustible gas) Range : Refer to lectotype table for details Alarm indication : 90dB variable sound vibration alarm, overrange, alarm against insufficient quantity of electricity Response time: (CO, H2S, SO2, CL2, NO, CLO2, NO2
SR-912NV Technical specification: Module number: SR-912NV Sensor: Semiconductor Drivable accessories: Solenoid valve or Exhaust Fan Detecting gas species: Natural gas or LPG Operating voltage: 85-265V AC(can support 9V backup battery) Alarm output: Sound& LED Flash alarm Alarm level: 10% ±5% LEL. Dimension: 118.5*82*43mm Sound level: 85dB/3m Rated power: 2.5W Working environment: -10~+50(â?¤95%RH No congelation) Installation: Wall mounted
Wasp-xm series pum-priming portable gas detector Outline Wasp-xm series pump-priming portable gas detector is a continuous monitoring of a variety of single gas detection equipment. This product is suitable for environmental monitoring, industrial production and other harmful gases working environment, which can effectively protect the health and safety of staff is not compromised. Main feature Smart probe design, calibration and Maintenance more convenient in the future; Fault, warning, operator error, alarm will be smart tips; Built-in cf calibration coefficients (voc measurements only valid); With audible alarm, visual alarm function, the status bar also displays alarm status; Full-color 3.5-inch tft screen, color lcd display and intuitive; Can be both digital and curve display of gas concentration in two ways; With usb communication port, you can speed 9600 bytes to communicate directly with the computer; With test record function, can store a month's measurement data and instrument or computer can view the data; With alarm recording function, you can record the last four times the alarm time and type; With calibration record; can record the last four times the size of the calibration time span; High-capacity lithium battery-powered, rechargeable, low battery automatic shutdown; Can be set high reported, underreporting, twa, stel, shutdown time, pump speed, etc.; Technical parameter Power supply: lithium battery (4.2v/3000mah) Operating current: normal current: ¡¡§1 150ma; alarm current: ¡¡§1 200ma 3¡¡¨¦operating environment: temperature: -40 ¡æ - 70 ¡æ Relative humidity: 15% - 95%, non-condensing 4¡¡¨¦storage environment: temperature: -20 ¡æ - 60 ¡æ
Pg 610 series portable gas detecter: it can detect one kind of gas. It is intrinsically safe instrument that can continuously detect the concentration of combustible gas and toxic gas. It is portable detector. Main features: Big oled display, highlighted, high-definition automatically save the detecting data for 5000 articles data progress bar display mode, can learn about the state of concentration low power consumption , save energy, save electricity displays in english words, is easy to understand and operate Real-time clock display function the key operation needs to input password to prevent wrong operation. Automatic calibration function, reduce the measuring error. Recover key data, avoid the loss of data Battery power real-time display, under-voltage hint, low pressure automatic shutdown standard mini-usb charging interface; charger is compatible with computer and cell phone's charging protection function; when battery is full, charger will shut down automatically. Computer connection function; to realize data download, parameter setting (optional) Alarm type: audible and visual alarm, vibrating alarm stel and twa alarm function for toxic gases power on self-test function adjust high and low alarm level replaceable modularized sensor.
BX626 portable multi-gas detection alarm is a flexible configuration for single gas or a variety of gas detection alar. It can be equipment with oxygen sensors, sensors of combustible gases and toxic gas sensors or any four gas sensors or single sensor. BX626 has a very large clear LCD, backlight, vibration alarm sound and light, which makes sure the dangerous gases detection even in a harsh working environment and prompts staff in time to prevent accidents. Features: 1. Compact, lightweight, sturdy 2. Sound, light, vibration alarm 3. Large screen digital, character display, instantaneous value, peak value, average value display 4. Self-test of the battery, sensor, alarm function when necessary or boot 5. Safety tips: Regular Flash, voice prompts 6. Superior audio sound alarm 7. Low maintenance costs 8. Detect one, two, three or four kinds of gases(4 in 1 gas detector with 4 gas sensors) Main functions and features Measuring gas O2, CO,H2S,flammable gas Measuring range O2:0-25%VOL,CO:0-2000ppm,H2S:0-200ppm, combustible gas:0-100%LEL Sensor type Electrochemical, catalytic combustion sensor Alarm mode Sound alarm more than 90dB (10cm); Light alarm red LED; Vibration alarm Data storage save 64 sets of data Backlight bright yellow backlight Work mode Continuous working Combustible gas can work continuously for 12 hours Response time less than 40s Weight 200g Temperature range -20¡ãC ~ 50¡ãC Humidity range 0 ~ 95%(Non-condensing) packed in cartons weight 200g
Introduction to Instrument PQWT-CL300 series underground pipes water leak detector, is high performance leak detection equipment, has powerful anti-jamming and data processing capabilities, you can make your work easier. It has the following main features. Main Features 1.The use of latest digital signal processing chip and a digital filter chip, 16M cache controller integrated, more responsive. In particular, it can filter with the interference of environmental noise, screening out the leakage noise, allowing the operator to lock leakage points quickly. 2. 7-inch high-definition digital color LCD touch screen with a resolution of 800 * 480, can provide 8 display pages, can show the measurement parameters more clearly and intuitively, and full touch screen design, simple operation. 3. 50 ~ 2500Hz frequency range (spectrum analysis), real-time display of the noise signal distributed on each frequency. 4.Sensor is built-in preamp circuit, using a rubber ring seal and cushion, and the application of professional acoustic methods, making the ability to capture the noise is higher than similar products. 5,Adopt latest noise detecting element, sounds clear. 6.Save 8 sections totaling eight minutes of recording, which is not lost after shut down, could be analyzed at any time. 7.Using a large capacity battery, can work for more than ten hours , and can be removed charging and online charging. 8. Super anti-jamming circuit design, digital signal and analog signal effectively isolate and eliminate the noise generated by the digital circuit . Model No. :PQWT-CL300 Measuring Depth :2 meter Frequency Range: 50-2500HZ Audio Amplifier Gain: Adjustable within the class of 100 Operation Mode :Spectral Analysis,Filter Analysis ,Fine Mode LCD :7-inch Touch Screen Power Supply : 12V 3600mAh Rechargeable Battery
Parameter DR-600 Fixed gas detector Detection Gas Methane (CH4) Range 0-100%LEL Min Reading 1%LEL Display Error �±5%(F.S) Transmission Distance 1,200m Alarm Point Low Alarm:20%LEL High Alarm:50%LEL Rated Power 2.5W Output Signal 4-20ma/RS485 Detection Way Diffused Response Time â?¤60s Cable Specification Three wire system RVVP3*1.0mm2 Working Temp -10â??~55â?? Working Humidity 10~93%RH Storage Temp 10â??~35â?? Sensor Type Catalytic Combustion Power Supply DC24V Production Grade Exd IIC T6 Gb Protection Grade IP66 Electrical interface M20*1.5mm2 Alarm Way Sound alarm Sensor Life Clean air for 2 years Way to Install Fixed bracket/tube mounting/wall mounting Weight 1.75kg Size 210*190*95mm
Product Description: SR-902 Main Features: Auto reset after alarm MCU process Sensor with high stability and low power consumption Detecting natural gas and LPG SMT adopted Technical specification: Operating voltage: AC 220V or DC 9-16V Standby current: less than 90mA or less than 30mA (low power consumption) Alarm current: less than 100mA or less than 40mA (low power consumption) Rated power: less than 3W (AC 220V) Operating temp.: -10 to +50 degrees Working humidity: less than 95%RH Alarm mode: network output / sound & flash alarm / RF Alarm volume: more than 85dB/m Alarm density: 10%LEL Alarm output: relay output (N.C.and N.O. optional) / RF signal Dimension: 70L*40W*110Hmm
PQWT-L7000 Hand held Outdoor & Indoor underground water leak detection device water pipe damage heating leakage detection Multi-sensor outdoor and indoor pipeline leak detection series, a new generation of intelligent leak detection equipment independently developed by Hunan Puqi Geological Exploration Equipment Institute, specifically for leaking pressure pipes. It is suitable for water leakage detection of outdoor water pipe, fire pipe, heating system, indoor water pipe and underground heating floor pipe. By collecting and analyzing leakage signal, it can locate the water leakage position and solves the problem of pressure pipe water leak. 1. Smart water leak detector built-in high-sensitivity detection sensor. 2. Multi-function leakage detection of indoor and outdoor water pipe. 3. dual mode to locating the most potential leaking area. 4. Different sensors for different detection needs. 5. Locating results picture can be exported for your professional report making. 6. Free online technical guidance and support.
Portable Gas Detectors can detect VOC, Toxic, Combustible & Oxygen types of gases which are used for personal safety. Portable Gas Detection System will detect the concentration of gases in confined spaces, sewer manholes, wastewater treatment plants, pharmaceutical industries, fertilizer industry, and many other applications with the display of gas concentration on the LCD. Portable Gas Monitors are a must for people entering hazardous areas. These detectors have the feature of secure handling and programming with three keys and power supply with rechargeable batteries. They have a password-protected function menu, plug-in sensor, and built-in audio buzzer. These Portable Gas Detectors also have optional data logging facilities with 50000 records, which are visible in ASCII format while downloading to PC via USB interface.
new advanced infrared refrigerator leak detector with 0.1 accuracy easy to use suitable for all kind of refrigerators temperature range:-30+300
series underground pipes water leak detector is high performance leak detection equipment, has powerful anti-jamming and data processing capabilities, you can make your work easier. WE HAVE DIFEERENTE MODELS Place of Origin: Hunan, China (Mainland) Brand Name: PQWT Model Number: PQWT-CL400 Product name: PQWT-CL400 Patented Pipeline Machine Water Leak Detector Frequency Power: Electronic Usage: Auto Testing Machine Range: 50-2500HZ Audio Amplifier Gain: Adjustable within the class of 100 Operation Mode: Spectral Analysis, Filter Analysis, Location Mode, Long-Term Mode LCD Size: 7-inch Touch Screen Live Recording: 8 Sections of Recording Sta
Hunan Puqi Geologic Exploration Equipment Institute (PQWT), based in Changsha China. we are specialized to researches and development, manufacturing and sales of: �ground water detector, �Mine locator, �Pipe leak detector, �Underground metal, �Metal pipeline detector, �V4 archaeological detector �and X-ray security inspection equipment.  PQWT has over 15 years of experience and focuses on Hydro geological exploration, Intelligent data-capture technology and Application of special technique, carrying out Scientific research, technical services and Marketing application business. More than 200 staffs, including 16 senior engineer, 49 intermediate engineer. we established long-term cooperation relationship with many scientific research institutes in Germany, US, Australia, Hong Kong and other countries, which brings great success to our products all over the world.
Feature: Suitable for almost all current money in the market. Unique advanced detecting technique, and dynamic quantificational analyze, provide you accurate and reliable detecting result. Magnetic distribution detecting: Advanced high-sensitivity magnetic sensor, to analyze the feature of special character of money by dynamic quantificational analysis. Detection of the ink on the note: using IR ink detecting technique to detect the special character of certain IR ink on the note, achieve the detecting goal. Sound alarm and light caution when fake notes come across. Upgrading jack, easy for its promotion. More portable and more convenient. update software by USB Specifications: Notes available:EURO Note denomination 500,200,100,50,20,10,5 Working voltage: 4.5V Working current: < 0.1A Power consumption after power off : �?� 0.1-0.15mA Duration of Non-stop working > 3 Hrs Weight: 73g Applied ambience:1.temperature: 0~40�?? 2.humidity: �?� 90%RH 3.without the interfere of strong light and magnetism
Introduction, oogc310 is a flexible portable gas detector for multi-gases(up to 4 gases) leak detection. It can be set with Original city catalytic combustion sensor for combustible gas, while original electro-chemical Sensors for toxic gases and oxygen. The normal gases detected are co, h2s, o2, lel¡ while it Can be set to monitor other four gases. Gc310 has large lcd screen and two instant alarms with Audio/visual and vibratory indicators, making it a favorite indicator for operators working in Demanding industrial environments. Characteristics: Compact, small and lightweight design Two instant alarms with audio/visual and vibratory indicators Large easy to read display of emblems, instantaneous value, peak value, twa and stel. Self test function: self-testing upon start up or need for display, battery, sensor and alarm Warning indicator: regular flashing light and audible alarm. Up to 4 gases design English operation interface and english software Henan chicheng electric co., ltd is a iso9001-2000 certified high-tech import and export Company. With measurement of production license(mc), the explosion-proof certificate(ex) and fire type certificate(cnas)approved, we are in the research and marketing a range of portable and fixed gas detection products, industrial process automation control, safety protection and analytical instrument and we are in zhengzhou henan china. Feel free to contact us if any requiements!
Alarm peak query function Alarm point setting function Super-smart voice function 4 concentration unit conversion Suitable gas: natural gas Concentration alarm: 1-25%lel £¨500-12500ppm£© Alarm set: 05-99kppm or 10-198%lel Input power: 37v 2600mah lithium battery Static current: ¡ü200ma Alarm current: ¡ü500ma Response time: £¼30 second Alarm sound: £¾80 decibel (from 1m) Sensor:japanese electrochemistry sensor Agent query function Alarm peak query function Smart voice alarm and digital display Alarm point settings Concentration unit conversion Black
Specifications: Model: xxg-1605; xxg-2005; xxg-2505; xxg-3005; xxg-3505 Output voltage(kv): 60~160; 100~200; 150~250; 170~300; 180~350 Input power (kw): 1.5; 2.0; 2.5; 3.0; 3.4 Focus size(mm): 0.8íß0.8; 2.0íß2.0; 2.0íß2.0; 2.5íß2.5; 2.5íß2.5 Beam angle: 40+5íp; 40+5íp; 40+5íp; 40+5íp; 40+5íp Max. Penetration a3 steel (mm): 19; 30; 40; 50; 60 Generator weight(kg): 14.5; 18; 30.5; 36.5; 38 Wooden package
Model: xxq1005; xxq1605; xxq-2005; xxq-2505; xxq-3005; xxq-3505 Output voltage(kv): 50-100; 60~160; 100~200; 150~250; 170~300; 180~320 Input power (kw): 1.2; 1.5; 2.0; 2.5; 3.0; 3.4 Focus size(mm): 0.8íß0.8; 0.8íß0.8; 1.5íß1.5; 2.0íß2.0; 2.3íß2.3; 2.5íß2.3 Beam angle: 40íp 40íp; 40+5íp; 40+5íp; 40+5íp; 40+5íp Max. Penetration a3 steel (mm): 8 19; 30; 40; 50; 55 Generator weight(kg): 11.1 15.2 ; 23; 35; 45.5; 45.5 Wooden package
