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Portable gas detector RH-1200

  • Portable gas detector   RH-1200
  • Portable gas detector   RH-1200
  • Portable gas detector   RH-1200
  • Portable gas detector   RH-1200
  • Portable gas detector   RH-1200
Model No.︰RH-1200
Brand Name︰Royal Hope
Country of Origin︰China
Unit Price︰US $ 178 / pc
Minimum Order︰1 pc
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Product Description

Feature

It used imported sensor with good quality and high accuracy.

It can be combined with 1 to 4 different gas sensors for different gas types. 

LCD dot matrix display, support both English and Chinese operating menu. 

For toxic gas, it is able to select gas concentration unit of ppm or mg/m3.

Adjustable preset two-stage alarm level.

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

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

Specifications

Gas Type: combustible or toxic gas (depending on customers requirement)

Sensor Type: catalytic combustion or electrochemical

Display: Dot matrix128*128 LCD display

Backlight: User can set the backlight period, when alarm, the backlight will lighten automatically. 

Display Information: gas types, concentration value, time, battery status, alarm status, data storage status, etc

Calibration: one-key zero calibration for all sensors, two adjustable calibration values for span calibration. 

Password-protected: password is required for calibration.

Data Recovery: with restore factory default calibration function, which can restore to factory default set.

Operating Language: Chinese or English operating menu is able to be changed freely. 

Alarm Mode: audible-visual alarm, adjustable two-stage alarm threshold value. 

Power Supply: 3.7V  1800mA rechargeable lithium battery, continuous working period can reach to 50h. 

Explosion-proof Grade: ExiaⅡCT4

Protection Grade: IP66

Working Temperature: -20°C~50°C

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

Body Material: ABS and PC

Dimensions: 155*78*35mm 

Weight: 300g

 

Targeting Gas List

Gas

Detecting Range

Alarm Threshold

Sensor Type

NH3

0-100 PPM

25 PPM / 50 PPM

Electrochemical sensor

Cl2

0-50.0 PPM

10 PPM / 20 PPM

H2

0-1000 PPM

50 PPM / 100 PPM

CH2O

0-100 PPM

25 PPM / 50 PPM

O2

0-30.0%vol

18.5%vol / 23.5%vol

H2S

0-100 PPM

10 PPM / 20 PPM

HCl

0-30.0 PPM

5.0 PPM / 10.0 PPM

HCN

0-50.0 PPM

5.0 PPM / 10.0 PPM

PH3

0-20.0 PPM

0.3 PPM / 0.6 PPM

HF

0-10.0 PPM

3.0 PPM / 6.0 PPM

NO

0-250 PPM

25 PPM / 50 PPM

CO

0-500 PPM

35 PPM / 70 PPM

SO2

0-20.0 PPM

0-2000 PPM

2.0 PPM / 10.0 PPM

10 PPM / 20 PPM

ClO2

0-50.0 PPM

0.3 PPM / 0.5 PPM

NO2

0-20.0 PPM

1.0 PPM / 2.0 PPM

C2H4O

0-100 PPM

10 PPM / 20 PPM

O3

0-20.0 PPM

5.0 PPM / 10.0 PPM

CH4

0-100%LEL

25%LEL / 50%LEL

Catalytic combustion sensor

C3H8

0-100%LEL

25%LEL / 50%LEL

H2

0-100%LEL

25%LEL / 50%LEL

NH3

0-100%LEL

25%LEL / 50%LEL

C2H4O

0-100%LEL

25%LEL / 50%LEL

CH3CH3

0-100%LEL

25%LEL / 50%LEL

C2H4

0-100%LEL

25%LEL / 50%LEL

C4H10

0-100%LEL

25%LEL / 50%LEL

C4H8

0-100%LEL

25%LEL / 50%LEL

C7H8

0-100%LEL

25%LEL / 50%LEL

CH4O

0-100%LEL

25%LEL / 50%LEL

C2H6O

0-100%LEL

25%LEL / 50%LEL

C3H4O

0-100%LEL

25%LEL / 50%LEL

C2H7N

0-100%LEL

25%LEL / 50%LEL

CH3Br

0-100%LEL

25%LEL / 50%LEL

CO2

0-10.0%vol 

1.0%vol / 3.0%vol

NDIR infrared sensor

0-5000ppm

800 PPM / 1500 PPM

CH4

0-5.0%vol 

0-100%vol

1.0%vol / 3.0%vol

5%vol / 10%vol

VOC

0-300ppm

customized

PID sensor

 

Further information about this product, please visite our website

Payment Terms︰T/T,L/C, Western Union, Paypal, etc
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