Click to enlarge
GAOTek Wall-Mounted Industrial Ammonia Gas Detector
Back to products
GAOTek Fixed Ammonia Gas Detector

GAOTek High-Quality Ammonia Gas Detector

GAOTek high-quality ammonia gas detector is a portable gas detector which can show real-time data and send alarms when the reading reaches the set value.

Add to quote
SKU: GAOTek-RAGD-206 Category:
Description

Description

Overview

GAOTek high-quality ammonia gas detector is a portable gas detector which can show real-time data and send alarms when the reading reaches the set value. The device is a suction and diffusion dual purpose instrument. When the pump fails to work, it can automatically switch to the diffusion sampling mode. It is also with back clip so user can conveniently carry. It is with data log function. Which is not only able to store data on device but also transferring data to PC by USB wire. It is IECEX, ATEX explosion-proof certified and its protection level reaches IP67. 

 

Features

  • Durable and sturdy, resistant to falling 
  • Protection level reaches IP67 
  • Through EMC anti-static interference testing, it can also operate normally  
  • Explosion-proof circuit design, safe and reliable IECEx, ATEX explosion-proof  
  • Multiple security protection 
  • Fall alarm function ensures the safety of underground workers 
  • Password protection function to prevent nonoperators from modifying menu  
  • Safety reminder function, multiple alarm prompts for sound, light, etc. 
  • High and low alarm locking function allows operators to better capture sudden  
  • Simultaneous measurement of multiple gases, multiple numerical display 
  • Can simultaneously detect 1 gas to 5 gases 
  • Real time value, TWA, STEL, MAX, MIN multiple numerical display 
  • Powerful function, more user-friendly operation 
  • The screen can automatically flip 180 degrees 
  • Making it easy to view in special work environments 
  • Pump suction and diffusion dual-use, providing more reliable protection  
  • Equipped with a water trap filter, effectively filtering water, oil, and dust etc 
  • Optional Bluetooth function for real-time data transmission to mobile or PC s 
  • Optional mobile app function for viewing real-time data on the phone 
  • Unique modifiable ID identification function, convenient for users to assign 

 

Technical Specifications

Sampling Method  Pump suction & diffusion dual-use type 
Gas Type  NH3 
Measure Range  0 PPM to 100 PPM, 200 PPM, 500 PPM, 1000 PPM 
Sensor Principle  Electrochemical principles 
Resolution  0.01 PPM
1PPM 
Response Time  ≤ 30 seconds 
Accuracy  ≤ ±2% FS 
Automatically Test And Calibrate After Power-On  Including reset, maximum value (MAX), minimum value (MIN), STEL, TWA value 
Measure Unit  PPM and mg per m³ can be switched 
Display  Monochrome graphics (160 x 96), screen can be automatically flipped 
Backlight  The backlight time can be manually set, and will be turned on automatically when an alarm is issued 
Data Record  Can store 100,000 sets data, the storage interval is adjustable from 5 to 3600 seconds, data can be exported 
Alarm  95 dB buzzer 11.81 in (by 30 cm), vibration alarm and flashing red LED and alarm status indication on the screen, alarm latched; diagnostic
alarm and battery undervoltage alarm, pump block alarm; man down alarm, with early warning and optional real-time remote Bluetooth
notification function 
Battery  3.7 V rechargeable lithium battery, battery capacity 2200 mA 
Working Hours  More than 15 hours in continuous pumping mode 
Charger  Travel charger with DC interface, charging time ≥ 4 hours 
Explosion-Proof Grade  IECEX or ATEX (II IG Ex ia IIC T4)
CNEX: Ex ia IIC T4 Ga 
Protection Grade  IP67 
Humidity  0% RH to 90% RH (no condensation) 
Environmental Pressure  86 Kpa to 106 Kpa 
Working Temperature  -4 °F to 122 °F (-20 ºC to +50 ºC) 
Size  6.18 in x 3.32 in x 2.34 in (157 mm x 84.5 mm x 59.5 mm) (including back clip or water trap filter) (length x width x height) 
Weight  0.8 Ib (0.365 kg) (including battery, belt clip, and filter)Â