Henan Meige Electrical Equipment Co., Ltd.
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Contact Us
  • Contact Person : Ms. Zhang Alby
  • Company Name : Henan Meige Electrical Equipment Co., Ltd.
  • Tel : 86-0371-60313236
  • Fax : 86-0371-60313318
  • Address : Henan,zhengzhou,NO.1356 Hanghai East Road, Economic And Technological Development zone
  • Country/Region : China

Protable gas alarm

Protable gas alarm
Product Detailed
MG01 portable gas alarm 1.4 years experience in gas alarm 2. ExiaIICT3, IP65, CE 3.one year's guarantee

MG01 portable gas alarm

Brief Introduction:

    MG01 portable  gas alarm is a inspection tool to inspect the combustible gas concentration and toxic 

gas concentration in industrial environment continuously. It is widely used in underground pipeline, mine,  petroleum and other spots where need to prevent fire, explosion and toxic gas from leakage. What's more important is that it can protect personal safety and equipment safety effectively.

    

    It adopts natural diffusion to test gas concentration. The sensitive components using the high quality gas

sensor that have excellent sensitivity and repeatability. The instrument adopts  embedded microcomputer  control and it's simple operation, easy to use , fully function, high reliability and with a variety of adaptive 

capacity. It's very clear for you to see by use LCD. The  portable design makes you love to use it. Appearance is made of high strength engineering plastic , composite non slip rubber from high strength , good touch , and water-proof, dust-proof , explosion-proof. 

Main functions and features:

Large screen LCD: 

      English display

      Shows the measured gas concentration and real time 

      Fault under voltage indication

Design: 

      Ergonomic design,comfortable feel,easy to use

      Impact composite materials,Anti - radio interference(RFI)

      Small figure, light weight and easy to carry 

Large capacity battery: 

      1900mAh capacity, which can provide the long time for you to use

       It is connivent to charge with USB interface

       Under voltage tips

Easy maintenance:

       It's convenient to maintain and replace with modularized sensor

       It has automatic calibration which can reduce the detected error when you open it

       It has advanced a self-diagnosis and self-healing capabilities

Main technical parameters:

Measuring gasRefer to the lectotype table for details
measuring range

Refer to the lectotype table for details

Sensor PrincipleElectrochemical principle
Resolution0.1ppm
Accuracy±3%F.S
Response time≤30 s
Temperature-20 - +50°C
Humidity15% - 95% RH (non-condensing)
Alarm pointFirst stage 5ppm, two-stage 10 ppm (users can set by theirselves) 
Alarm IndicationAlarm with brilliant light, vibration and high-frequency buzz
Running timecombustible gas < 8h,toxic gas < 80h
Dimension110mm(L)x 65mm(W)x 35mm(H)
Box Size235mm(L)x 160mm(W)x 60mm(H)
Instrument Net Weight :163g
Gross Weight0.487Kg
Explosive-proof DegreeExia Ⅱ CT3
Protection GradeIP65

Lectotype table for detectable gas:

     Name 

Detection Gas 

measuring

 range

First stagealarm point

two-stage      alarm point

Resolution

Response  time  

MG01-CO

CO 

0-1000PPm 

50ppm

150ppm

1PPm

≤20 s

MG01-EX

EX

0-100%LEL

25%LEL

50%LEL

1%

≤30 s

MG01-O2

O2 

0-30%VOL 

18%VOL  

23%VOL

0.1%vol

≤20  s

MG01-O3

O3

0-50PPm 

5ppm

10ppm

0.01PPm

≤20 s

MG01-H2S

H2S 

0-100PPm 

10ppm

20ppm

1PPm

≤30 s

MGO1-H2

H2 

0-1000PPm 

35ppm

50ppm

1PPm

≤30 s

MG01-CL2

CL2 

0-20PPm 

5ppm

10ppm

0.1PPm

≤30 s

MG01-NH3

NH3 

0-100PPm 

35ppm

70ppm

1PPm

≤30 s

MG01-SO2

SO2

0-20PPm

5pm

10ppm

0.1PPm

≤30 s

MG01-NO

NO

0-100PPm

25ppm

50ppm

0.1PPm

≤30 s

MG01-NO2

NO2

0-20PPm

5ppm

10ppm

0.1PPm

≤30 s

MG01-CH2O

CH2O

0-50PPm

10ppm

20ppm

0.1PPm

≤30 s

MG01-HCL

HCL

0-20PPm

5ppm

10ppm

0.1PPm

≤30 s

MG01-HCN

HCN

0-20PPm

5ppm

10ppm

0.1PPm

≤30 s

MG01-CH2O

CH2O

0-50ppm

5ppm

10ppm

0.01ppm

≤30 s

MG01-COCL2

COCL2

0-20 ppm

5ppm

10ppm

0.1ppm

≤30 s

MG01-CH3OH

CH3OH

0-1000PPm 

35ppm

70ppm

1PPm

≤30 s

MG01-ETO

ETO

0-100PPm

5ppm

10ppm

0.1PPm

≤30 s

MG01-HF

HF

0-100PPm

5ppm

10ppm

0.1PPm

≤30 s

MG01-C3H8O

C3H8O

0-1000PPm 

35ppm

70ppm

1PPm

≤30 s

MG01-CLO2

CLO2

0-20 ppm

5ppm

10ppm

0.1ppm

≤30 s

MG01-CH3CL

CH3CL

0-20 ppm

5ppm

10ppm

0.1ppm

≤30 s

MG01-CH3CL3

CH3CL3

0-20 ppm

5ppm

10ppm

0.1ppm

≤30 s

Protable gas alarm



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