Product Code: 200054656

Address:

Henan,China

Main Products:

gas detector,gas alarm,particle counter,multi gas detection,gas monitor,PH meter

Contact Info.
Portable pump-suction combustible gas detector
  • FOB Price
    Negotiable
  • Min. Order
    1 Piece(s)
  • Payment Terms
    T/T, Western Union
  • Port
    Shenzhen
  • Delivery Time
    3 days after payment
  • Place of Origin:
    China
  • Brand Name:
    Oceanus
  • Model Number:
    OC-905
Product Description

Feature

Used the original imported sensor, semiconductor technology of ultra low power 32 bit microprocessor, 24 bit ADC acquisition chip, so with the high accuracy.

2.5 inch dot matrix display interface.

All English operation menu and easy operation. 

Unit data avaible for PPM, %VOL, mg/m3, LEL, PPB.

The circuit installed the four layers of wire, so well anti-interference.

Explosion proof grade isExd ib ⅡC T4 Gb.

Function


Inspect the gas concentration and alarm when it reaches preset alarm level.

High accuracy, good stability and good repeatability, long working life.

One-key operation to restore to factory default setting.

Adjustable two-stage audible-visual alarm threshold value.

Powered by rechargeable lithium battery with big capacity.

The built-in pump could be controlled.

Applications

Common applications include chemical industry, petroleum, gas station, metallurgy, oil, municipal,environment protection, agriculture, biology pharmaceuticals, power, lab research and other industry environment where need to inspectcombustible gas concentration.

Specifications 

Gas type

Combustible

Working principle

Electrochemical

Measure range

0-100%LEL or be customized.

Resolution

0.1%LEL

Precision

3%FS

Samplingmethod

Pump-suction sampling

Data storage

About 100000 group of data capacity.

Responsetime

T9030s

Pre-heating time

60S

Repeatability

≤±1%

Display  

LCD dot matrix display

Operating language

English

Concentration unit

ppmmg/m3, %vol, %LEL

Working temperature

-20℃~60

Working humidity

10%-95%RH(non-condensing)

Explosion-Proof grade

Exd ib CT4 Gb

Protection grade

IP66

Alarm mode

Audible, visual

Working pressure

86Kpa 106Kpa

Dimensions

135*65*35mm

Weight

0.5KG

Accessory

Box, instruction, USB charger , data line

Quality standard

GB15322.1-2003,GB3836.1-2010,GB3836.2-2010,GB3836.4-2010