Portable pump-suction TVOC gas detector OC-905

2016-10-19      View:
  • Brand   Oceanus
  • Type   OC-905
  • Inquire Now
Introduction

OC-905 Gas Detector Feature

Used the original imported sensor, semiconductor technology of ultra low power 32 bit microprocessor.

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 is Exd ib ⅡC T4 Gb.


OC-905 Gas Detector 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.


OC-905 Gas Detector 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 inspect TVOC gas concentration.


OC-905 Gas Detector Specifications 

Gas type

TVOC

Working principle

Electrochemistry sensor or PID sensor

Measure range

0~500ppm, 0~1000ppm, 0~2000ppm, 0~5000ppm, 0~10000ppm, 0~30000ppm, 0~50000ppm, 0~3%vol, 0~5%vol, 0~100%vol, or customized

Resolution

0.1ppm(0~10000ppm), 1ppm(0~1000ppm), 0.01%vol(0~100%vol)

Precision

≤3%FS

Sampling method

Pump-suction sampling

Data storage

About 100000 group of data capacity.(Optional)

Response time

T9030s

Pre-heating time

60S

Repeatability

≤±1%

Display  

LCD dot matrix display

Operating language

English or Chinese

Concentration unit

ppm,mg/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




If any more questions about the OC-905 TVOC gas detector, welcome to contact with us.


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