Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
Gas type： Ammonia (NH3)
Working principle： Electrochemical sensor
Testing mode： Diffusion sampling.
Display mode： TFT LCD display
Concentration Unit： Ppm and mg/m3
Measuring range： 0-100ppm or customized
Resolution： 1ppm or customized
Precision： ≤±3%FS
Alarm mode： Audible-visual alarm，Vibration alarm，Voice≥75dB@25cm
Preheat time： ≤90s
Response time： T90≤30s
Recovery time： ≤20s
Explosion proof grade： Ex ib IIB T3
Protection grade： IP64
Output signal： Wireless transmission and print function（Optional）
Body material： PC+TPU
Working temperature： -20℃～+50℃（or customized）
Working humidity： ≤95%RH，(non-condensing)
Charger： USB port
Working voltage： 3.7V rechargeable lithium battery
Charging time： ≤6 hours
Working time： ＞8hours continuously （When normal temperature and no alarm）
Power consumption： <0.7W
Working pressure： 86～106KPa
Dimension： 119.6x60x44mm(L*W*H)
Weight： About 182g
Standards： GB3836.1-2010，GB3836.2-2010，GB3836.4-2010，MT 704-2008, MT 703-2008,MT 1084-2008,GB 15322.3-2003
Accessory: Box, instruction, USB charger , data line, calibration cap.
Option: For other measuring ranges please see datasheet or Contact us to customize the suitable one.
