Gold Member Since 2016
Audited Supplier
Jinan Handa Electron Technology Co., Ltd.

Gas Meter, Gas Alarm, Alarm System manufacturer / supplier in China, offering Nh3 Toxic Gas Detector, Newest Model for Portable Nh3 Detector with Built-in Pump, C6h6 Portable Gas Detector with Built-in Gas Detector and so on.

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Nh3 Toxic Gas Detector

FOB Price: US $385-877 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $385-877/ Piece
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Port: Qingdao, China
Production Capacity: 5000PCS/Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: HD-T700-NH3
  • Customized: Customized
  • Certification: CE, SGS, CMC/CPA/Cnex
  • Type: Electrochemical Gas Analyzer
  • Explosion Proof: Yes
  • Operating Language: English/Chinese
  • Dimensions: 205*75*32mm
  • Trademark: handa
  • Specification: HD-P900-NH3
  • Brand: Handa
  • Portable: Wall Mounted
  • Gas: NH3
  • Warranty: 14 Months
  • Working Temperature: -20ºC~50ºC
  • Working Humidity: 0-95%Rh
  • Net Weight: 300g
  • Transport Package: Carton/Wooden Box
  • Origin: China
Product Description
Attention:  we've been specializing in manufacturing industrial gas detectors

  • Adopt high-precision long-life NH3 sensor introduced from Switzerland
  • With USB interface to realize high-speed data transmission, download and print
         Available in data storage (optional)
  • Detected data are shown by LCD
  • PPM and mg/m3 can be switched quickly ³
  • built-in micro sampling pump which has 10 levels to adjust
  • With certificate of explosion proof, explosion proof grade is Exia II CT4
  • Monitor the NH3concentration in the confined space or in the environment.
  • With such functions as self-checking, zero calibration ,the data will be more accurate and more reliable
  • Function of one-key reset avoids incorrect operation troubles
  • Low and high alarms are both available , alarm point can be set freely
  • Large capacity lithium polymer rechargeable battery
  • Sampling method is pump suction which is adjustable
  •  High-strength special plastic material are used for outer shell which is water-proof , non slip , dust-proof and explosion proof.
Technical parameter
Detected  Gas Ammonia(NH3)
Sensor TypeElectrochemistry
Sampling MethodPump suction (Max suction speed1L/min)
Measure Range0-20ppm,0-50ppm,0-100ppm,0-500ppm,0-1000ppm,0-2000ppm,0-5000ppm  (Customized)
Resolution0.01ppm (0-20ppm,0-50ppm,0-100ppm),0.1ppm(0-500ppm),1ppm(0-1000ppm)
Measure Precision2%FS 
Signal OutputUSB interface 
Response Time10SRecovery Time10S 
Repeatability≤±1%Display  LED 
Operating languageEnglish/ChineseGas unitSupport multiple gas unit switching display 
Working Temperature-20ºC~50ºCWorking Humidity0-95%RH 
Explosion-Proof GradeExia II CT3    Degree of protectionIP65 
Alarm modeAudible ,visual,vibrationContinuous working time10hours 
Dimensions205*75*32mmNet Weight300g 
Nh3 Toxic Gas Detector
Nh3 Toxic Gas DetectorNh3 Toxic Gas Detector

Qualification Certificates
Nh3 Toxic Gas Detector
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Ms. Yolanda Li
Sales Manager
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