Portable pump-suction Methyl Bromide CH3Br gas detector OC-903

2016-8-30      View:
  • Brand   Oceanus
  • Type   OC-903
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Introduction

   We are specialized in gas detectorwhich can detect combustible gas, toxic gas and other special gas. As a manufacturer, we are able to promise the quality of products and provide after-sales service. Our model OC-903 is portable CH3Br gas detector can quickly and accurately measure CH3Br gas concentration and display by LCD screen. when the CH3Br gas concentration reaches or exceeds the preset alarm level, the gas detector will alarm.


CH3Br gas detector feature

Semiconductor technology of ultra low power 32 bit microprocessor, 24 bit ADC acquisition chip, so with the high accuracy.

2.4 inch IPS industrial grade color screen.

Support Chinese or English operation menu.

Detecting data available for ppm, %VOL, mg/m3.

For 1~4 gas detecting, single gas and some composite gas.

Internal sampling pump for suction, the suction strength is adjustable in different level.

Explosion proof grade is ExiaCT4.

 

CH3Br gas detector function

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

With auto-test and data recover function.

One-key operation to restore to factory default setting.

Temperature and pressure compensation.

Adjustable two-stage audible-visual alarm threshold value.

Powered by rechargeable lithium battery with big capacity.

Working under the micro negative pressure is available.

 

CH3Br gas detector applications

Common applications include chemical industry, agriculture, biology, lab research, fumigation, desinsection, or other environment which need to inspect CH3Br gas concentration.  


CH3Br gas detector specifications 

Gas type

Methyl Bromide (CH3Br)

Working principle 

NDIR infrared sensor

Measure range

0-10ppc, 0-50ppm, 0-100ppm, 0-1000ppm, 0-2000ppm, 0-5000ppm  0-10000ppm, 0-25000ppm or customized

Resolution

0.01ppm0-100ppm)、0.1ppm0-1000ppm)、1ppm0-25000ppm

Precision

3%FS

Data storage

About 100000 group of data capacity.

Response time

20S/10S

Recovery time

20S

Repeatability

≤±1%

Linearity

≤±1%

Zero drift

≤±1%F.S/year

Display  

LCD dot matrix display

Operating language

Chinese or English

Concentration unit

ppm or mg/m3

Working temperature

-30℃~60

Working humidity

0-95%RH(non-condensing)

Explosion-Proof grade

ExiaCT4  

Protection grade

IP65

Alarm mode

Audible, visual, vibration

Working pressure

-30Kpa 100Kpa

Dimensions

180*80*60mm

Weight

0.5KG

Accessory

Box, instruction, USB charger , data line, calibration cap.

Portable pump-suction Methyl Bromide CH3Br gas detector OC-903ch3br gas detector


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