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Contact us
Shandong Fengtu IOT Technology Co., Ltd
Sales Manager:Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email:info@fengtutec.com
Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China

Portable gas detector
Model:FT-FHQ2
Brand:fengtu
Related products
Portable gas detector product introduction
Portable gas detector is a multi-functional gas detection and alarm device that integrates gas, suction pump and alarm. Customers can detect the measured gas concentration in the air in real time with just one key to turn on the device.The Portable gas detector uses pumping and suction to detect gas. The sensitive components use high-quality gas sensors, which have excellent sensitivity and excellent repeatability, and are easy to use and maintain, which greatly meets the requirements of industrial on-site safety monitoring for equipment reliability.
Types of gas | Range | Low alarm point | High alarm point | Resolution |
EX | (0~100)%LEL | 25%LEL | 50%LEL | 1%LEL |
H2S | (0~100)PPM | 10PPM | 20PPM | 1PPM |
CO | (0~1000)PPM | 50PPM | 200PPM | 1PPM |
O2 | (0~30)%VOL | 19.5%VOL | 23.5%VOL | 0.1%VOL |
Other combination gases |
Display error: ±5%FS (combustible), ±10% (carbon monoxide), ±2μmol/mol or ±l0% (hydrogen sulfide)
Response time: T<45s
Indication method: LCD display real-time data and system status, LED, sound, vibration alarm indication, fault and undervoltage
Working environment: temperature -20℃~50℃; humidity <95%RH (no condensation)
Working voltage: DC3.7V (lithium battery capacity 4000mAh)
Explosion-proof sign: Ex ib IIB T3 Gb
Charging time: 2h~3h
Standby time: 10~12 hours under standard conditions
Sensor lifespan: EX, H2S, CO: 2~3 years, O2: 5 years
Size: 249.3*76.1*82.5(mm)
Weight: 0.5kg
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