1. <output id="nemes"></output>
    <tr id="nemes"><s id="nemes"><menu id="nemes"></menu></s></tr><track id="nemes"></track>
    <tr id="nemes"></tr>

      1. ?
        Gri Instrument Gri Instrument
        Gri Instrument Gas detector Excellent Manufacturer

        WASP-XM Pump-priming Portable Gas Detector

        Portable multi gas detector with a large lCD;The instrument features two instant alarms with audio/visual and vibratory indicators,rechargeable battery, and simple use.This is European standard gas detector.Main FeatureBuilt-in pump suction measurement, faster and more accurate measurement;Fault, wa...

        G series infrared NDIR gas sensor

        1.Module detects a non-dispersive infrared principle (NDIR) detection technology; 2.Pipeline and expansion modules are divided into single type detection methods;3.Module is divided into the optical path of the optical path of 80mm and 40mm, with customers customized according to needs;4.Module...

        T series Intelligent Pump-priming Type Toxic Gas sensor Module

        The high-precision & low-temperature drift and multi-point calibration technology ensure the module measurement accuracy and linearity.The Module is designed with the digital output. It’s unnecessary to re-calibrate, if the user make the module for binary development or direct use, which will re...

        GRI -9106 Intelligent Fixed Toxic Gas Detector

        Mainly used in petroleum chemical industry, metallurgy, mining, fire, gas, environmental protection, electric power, communication, papermaking, printing and dyeing, food reserves, city water supply, sewage treatment, food, brewing, research, education, national defense and other places. Main F...

        IAQ-2 Indoor Air Quality Gas Monitor

        Toxic gases and oxygen monitoring controller based on customer specific needs, it has integrated style and separated style, sensors using the world the most advanced electrochemical gas sensor, the sensor portion using a high-precision AD low temperature drift and high stability power processing cir...

        WASP-D1 Portable Diffusion Single Gas Detector

        1)Detecting gas: CO,H2,H2S,NH3.CH2O ect.  Gas customizable.2)Small size, light weight, easy to carry3)High accuracy, short response time, wide measurement range4)Large-screen color LCD graphic display, more comfortable and humane5)English menu display6)USB rechargeable lithium battery, long lif...

        GRI1800 tvoc online air quality monitoring equipment air oxygen meter ozone meter

        Main Feature1) GRI-1800-TVOC online gas detector Core processor uses advanced ARM Cortex M3 (32-bit), whichmake the processing performance more stable and efficient;2) Wide, large LCD display clarity (dot matrix LCD), tri-color backlit prompt different states;3) Four function keys, sensitive, fast (...

        GRI-9105/9107 Fixed Gas Detector No DisplayNDIR Electro PID sensor

        low power microprocessor to ensure product performance and stability, realtime monitoring of the concentration of infrared gas.Applicated in petroleum chemical industry, metallurgy, mining, fire, gas, environmental protection, electric power, communication, papermaking, printing and dyeing, food res...

        GRI-8000 Wall-mounted 32 way gas alarm host

        GRI-8000 wall-mounted gas alarm host, is used to measure and continuously monitor the gas in the environment; can simultaneous real-time monitor 8-way of gas status, and real-time displays measurement status through large-screen LCD, monitor the state of exception, fast and accurate response alarm, ...

        WASP-D4 portable multi combustible gas detector

        1)Detecting gas: CO,O2,H2S,EX. other gas be customizable.2)GRI smart sensor platform, ec,lel,pid IR four gas can be combined freely.3)Fast response, high accuracy, high reliability high stability multi-gas detector.4)Shockproof, waterproof, anti-corrosion anti-electromagnetic interference.Main Featu...

        GRI-IAT Air Quality Monitoring Equipment for PM 2.5 PM 10 CO SO2 NO2 O3 VOC gas system detector AQM

        GRI-IAT can be used in a variety of environments, industrial production environment monitoring, tunnel traffic environment monitoring, and urbanenvironmental monitoring. The atmospheric environmental data monitoring and analysis system can improve the processing and management of air pollution monit...

        GRI-IATQ Air Quality Monitoring Station

        GRI-IATQ is a new air quality online multi-parameter monitoring system produced by our company. It mainly monitors various parameters such as PM2.5, PM10, CO, SO2, NO2, O3, TVOC, temperature and humidity, wind speed and direction, noise and atmospheric pressure.Optional outdoor LED screen, real...

        精品久久久久久中文字幕,精品69视频一区二区三区网站,天天久久av每天,欧美日韩V视在线视频