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OC-840 portable 4 in 1 gas detector with diffusion sampling

Categories Portable gas detector
Brand Name: Oceanus
Model Number: OC-840
Place of Origin: China
MOQ: 1pc
Price: USD50~200pcs
Payment Terms: T/T, Western Union
Supply Ability: 3000pcs/mouth
Delivery Time: 3~5 working days
Packaging Details: handcase
Gas type: O2, H2S, CO,LEL
Sensor Type: Catalytic combustion sensor and Electrochemical sensor
Measuring range: Ex:0~100%LEL,O2:0~30%VOL,H2S: 0~100ppm,CO: 0~1000ppm
Sampling mode: Diffusion sampling (Available for connection with external pump)
Alarm Storage: With alarm data storage function, can review the data from
Alarm Mode: Audible-visual-vibration alarm, sound≥75dB
Explosion-proof Grade: Ex ib IIB T3
Protection Grade: IP65
Body Material: ABS and PC
Warranty: 12 months
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OC-840 portable 4 in 1 gas detector with diffusion sampling

OC-840 Portable gas detector


Description:

OC-840 Portable multi gas detector with voice alarm which is applicable for 4 gas detection of the CO, O2, Ex, H2S, 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 toxic gas in 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, also with the voice alarm.

With a back clip, which is easy to carry when working.

Powered by rechargeable battery with big capacity which support a long working period.

Applications:

The portable multi gas detector used in the gas safety inspection and alarm for industrial scene, such as petroleum refinery, chemical plants, LPG stations, boiler rooms, gas stations, paint spray booths, metallurgy, mining, fire, environmental protection, etc., where need to inspect the gas concentration of the Combustible gas and Toxic gas.

portable type LCD

Gas typeEx, O2, H2S, CO
Sensor Type

Catalytic combustion sensor for Ex;

Electrochemical sensor for O2, H2S and CO.

Sensor life2~3 years
Measuring range

Ex:0~100%LEL

O2:0~30%VOL

H2S: 0~100ppm

CO: 0~1000ppm

Display InformationGas types, Concentration value, Concentration unit, Time, Battery status, Alarm status, etc.
DisplayLarge screen LCD
Alarm StorageWith alarm data storage function, can review the data from the detector..
Sampling modeDiffusion sampling (Available for connection with external pump)
Operating LanguageChinese or English operating menu is able to be changed freely.
Alarm ModeAudible-visual-vibration alarm, sound≥75dB
Power Supply3.7V, 1800mAh rechargeable lithium battery, continuous working period over 10 hours.
Explosion-proof GradeEx ib IIB T3
Protection GradeIP65
Working Environment

Working Temperature: -20℃~50

Working Humidity: 0-95%RH (non-condensing)

Body MaterialABS and PC
PackageAluminum alloy box
Dimensions140*73*32mm
Weight300g (with charger)
Warranty1 years

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More information, pls contact:

Lizzy Xu

Tel:+8617630811691

Whatsapp:+8617630811691

Email:lizzy.xu@china-oceanus.com


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