News Center
sensitive smart sensor gas module

sensitive smart sensor gas module

Sensitive material of MQ137 gas sensor is SnO2, which with lower conductivity in clean air. When the target combustible gas exist, The sensor's conductivity is more higher along with the gas concentration rising. Please use simple electrocircuit, Convert change of conductivity to correspond output signal of gas …

[email protected]

News Detail

  • HCL gas detector
    HCL gas detector

    2020-12-19HCl. Hydrogen Chloride Gas Detectors. Model 100 Toxic Gas Sensor. ... Read more about Freedom 5000 Toxic Gas Detector Transmitter; DG7 Series. The DG7 Series is a group of intelligent gas detectors employs a wide choice of sensor types. ...

    Get Price
  • alarm on TVOC gas testing
    alarm on TVOC gas testing

    Personal Single Portable Gas Detector for H2s, Co, O2, NH3, CO2, NO2, TVOC gas monitor Functions: *Monitor and show real-time concentration of a certain gas *User can set alarm points, if the concentration exceeds or less than preset alarm point, this device will …

    Get Price
  • buy combustible gas sensor
    buy combustible gas sensor

    EARYKONG Wifi Natural Gas Sensor Combustible Household Smart LPG Gas Alarm Detector Leakage Sensor Wifi Temperature Detectors US $32.66 - 152.74 / Piece US $47.32 - 221.35 / Piece

    Get Price
  • pump type TVOC gas testing
    pump type TVOC gas testing

    Total Volatile Organic Compound Meters, Monitors – Measure VOC's to low ppb levels with a DirectSense Multi-Gas Probe. Highly accurate PID sensors. Ideal for IAQ, Green Building, IVF, Toxic Exposure applications and more. Portable, trend-logging and continuous monitoring.

    Get Price
  • good price HCN gas detection
    good price HCN gas detection

    Hydrogen Cyanide Sensor HCN Gas Sensor HCN-B1 for Chemical Industrial Gas Detection Specifications: 1) Range:100ppm 2) Sensitivity:80~120nA/ppm 3) Response time:< 70s 4) Linearity:4ppm 5) Overgas limit:200ppm 6) Resolution:0.05ppm 7) size:Φ32.3*16.5 8) Operating life:1year 9) Storage period:6month 10) Temperature range:-30~50°C 11) Humidity …

    Get Price
  • pumping carbon monoxide gas detection
    pumping carbon monoxide gas detection

    Search Rack-mount Analyzers - RM Series - Carbon Monoxide - 4 Items. Five Point Monitoring Systems - PLC Series - Carbon Monoxide (4) PLC Multipoint Monitoring Systems include: Displays real time gas concentrations in ppm Dedicated sensor, sample pump, and …

    Get Price
  • handheld Formalin gas detector
    handheld Formalin gas detector

    N2 Nitrogen Handheld Gas Detector >>> Description: GT-1000 series multifunctional gas detector are handhold gas and dust detector which can be configure flexibly up to 5 gas sensors or 3 gas sensors plus 1 dust sensor,and can simultaneously detect temperature and humidity of the sample gas. The GT-1000 has a water-resistant and dustproof design with IP66 rating, a large capacity data logging ...

    Get Price
  • 220v 4 in 1 gas device
    220v 4 in 1 gas device

    110 reviewsHomegreg Dual Gas (CO2 or Argon) Low Welding Cost 180 Amp Inverter Multi Process Welder MIG/TIG/Arc Stick 3 in 1 welding machine 110/220V dual voltage 4.0 out of 5 stars 1 $309.00

    Get Price
  • battery powered msa gas detection
    battery powered msa gas detection

    At MSA, we work tirelessly to build smarter, better gas detection instruments and sensors because workers around the world, who face potentially dangerous situations, deserve the best protection available. Our dedication to advanced technology and product durability not only helps to provide high level safety, but delivers a reduced total cost of ownership.</p> <p> </p> <p> </p>

    Get Price
  • buy gas alert monitoring system
    buy gas alert monitoring system

    Ideal for confined spaces, spot leak testing and mobile use, Honeywell Analytics and BW Technologies portable gas detectors are marked by flexibility and quality. A variety of single or multi-gas detectors are offered in compact, lightweight designs— from simple alarm-only units to advanced, fully configurable and serviceable instruments.

    Get Price
  • cE certified smart gas testing
    cE certified smart gas testing

    2014-2-19Click Here to Get the Starter Package: All Categories. Han Zuyderwijk (we'll give you a free Supplier Screening if you can properly pronounce his last name) is the founder of, the leading online resource for information on product certification. In this interview, Han explains what CE, RoHS and FCC really means – and why European and American importers should care!

    Get Price
  • best so2 gas detection device
    best so2 gas detection device

    Portable Gas Detection With 70 years of experience, our portable gas detectors offer precise, reliable and multifunctional measurement of harmful gases. The portable gas detectors are used for diverse applications like personal workplace monitoring, clearance measurement of confined spaces, leakage detection, area monitoring and many more.

    Get Price
  • portable HCN gas Solutions
    portable HCN gas Solutions

    Gas Detector, Gas Analyzer, Dust Particle Counter manufacturer / supplier in China, offering Hcn Gas Detector Hydrogen Cyanide Portable Gas Detector with Alarm, Ce Certified Toxic Ammonia Gas Leakage Alarm (NH3), Portable Ammonia Gas Analyzer for Smart Air Quality (NH3) and so on.

    Get Price
  • 4-20ma hcho gas detection system
    4-20ma hcho gas detection system

    Power supply: 24V d.c. Output: 4-20mA. The Nitrogen Dioxide NO2 Gas Measuring System determines the concentration of NO2 gas in the air at ambient temperatures of -20& C to +45& C. Housing is aluminium and suitable for wall mounting, providing an easy solution for …

    Get Price
  • High precision carbon monoxide gas detection meter
    High precision carbon monoxide gas detection meter

    136 reviewsHandheld Carbon Monoxide Meter Portable CO Gas Leak Detector Gas Analyzer High Precision Detector Gas Monitor Tester 1000ppm Battery Included Klein Tools ET120 Gas Leak Detector, Combustible Gas Leak Meter with 18-Inch Gooseneck Has Range 50 - 10,000 ppm, Includes Pouch, Batteries

    Get Price
  • 100ppm single gas leak detection
    100ppm single gas leak detection

    China 24V DC Powered Fixed Natural Gas Leak Detector 0-100%Lel K800 Sensor Head, Find details about China Gas Detector, Gas Leak Detector from 24V DC Powered Fixed Natural Gas Leak Detector 0-100%Lel K800 Sensor Head - Nanjing KELISAIKE Safety Equipment Co., Ltd.

    Get Price
  • zigbee lpg gas tracer leak detection
    zigbee lpg gas tracer leak detection

    HD1100 with display is a new standalone AC powered Personal Lpg Gas Leak Detector Alarm, protecting your family from the dangers of explosive gas such as LPG. It adopts highly accurate catalytic gas sensor and utilizes sophisticated electronic components, offering a high level of functionality, reliability and flexibility.. HD1100 is complete with a special circuit that control the catalytic ...

    Get Price
  • cE certified combustible gas sensor
    cE certified combustible gas sensor

    The Leakator® 10 is an ideal instrument for pinpointing combustible gas leaks in a number of residential, commercial and industrial applications, including gas pipeline surveying and valve, regulator and gas meter inspection. It uses a long-life (5 years typical) sensor and is easy to operate with one hand, giving you a reliable, easy-to-use tool.

    Get Price
  • high quality gas alert gas kit
    high quality gas alert gas kit

    c. MSHA NO2 limits are 5 ppm for a high alarm. TRAINING DISCLAIMER: These training videos and other training materials are intended to assist employers, workers, and others as they strive to improve workplace health and safety, by educating them on the practical use of Industrial Scientific ® gas detection equipment.

    Get Price
  • 100ppm O2 gas sensor
    100ppm O2 gas sensor

    Sensor: Rapid-response zirconium oxide, ZR100 Measurement Range: 0.1 ppm to 100% oxygen; auto-range or fixed range output (0-10ppm, 0-100ppm, 0-1,000ppm, 0-10,000ppm, 0-10%, 0-100%) Display: 0.75" (19.05mm) LED digital display; color-coded LEDs for system status -- Alarms 1&2= RED, system fault= YELLOW, OK and online= GREEN Response Time: T90 < 5 seconds for order of magnitude …

    Get Price
edge-iconRelated News
Click avatar to contact us
Chat Online