OC-904 Handheld toxic Formaldehyde CH2O gas detector
- Brand Henan Oceanus
- Type OC-904
Description:
OC-904 Portable Formaldehyde CH2O gas detector which is applicable for Formaldehyde detection, with the original imported sensor, with the safe and reliable quality. It’s with the diffusion sampling mode, can be connected with the external pump. The portable gas detector can promise the security for the personnel working under the harmful environments.
Features:
It used original imported sensor with good quality and high accuracy.
It can be combined with 1~4 different gas sensors for different gas type.
LCD dot matrix display, support both English and Chinese operating menu.
Adjustable preset two-stage alarm level.
With audible-visual-vibration alarm mode.
With a back clip, which is easy to carry when working.
Powered by rechargeable battery with big capacity which support a long working period.
Technical Specification:
Gas type
Formaldehyde (CH2O)
Sensor Type
Electrochemical sensor
Sensor life
2~3 years
Measuring range
CH2O: 0~10ppm
Display Information
Gas types, Concentration value, Concentration unit, Time, Battery status, Alarm status, etc.
Display
Large screen LCD
Data Storage
With data storage function with memory capacity of 1000 alarm records.
Sampling mode
Diffusion sampling (Available for connection with external pump)
Operating Language
Chinese or English operating menu is able to be changed freely.
Alarm Mode
Audible-visual-vibration alarm, sound≥75dB
Power Supply
3.6V, 1600mAh rechargeable lithium battery, continuous working period can reach to 10 hours or above.
Explosion-proof Grade
Ex ib IIB T3
Protection Grade
IP65
Working Environment
Working Temperature: -20℃～50℃
Working Humidity: 0-95%RH (non-condensing)
Body Material
ABS and PC
Package
ABS carrying case
Dimensions
110*60*30mm
Weight
210g (with charger)
Warranty
2 years
Applications:
The portable Formaldehyde gas detector used in the gas safety inspection and alarm for industrial scene, such as petroleum refinery, chemical plants, Poultry house, LPG stations, boiler rooms, gas stations, paint spray booths, metallurgy, mining, fire, environmental protection, etc., where need to inspect the gas concentration of the CH2O gas.
