Hand held Single parameter Gas Detector

 

H190 Series Single Gas Detector

Gas Detector

____For Atmosphere Toxic Gas, Industrial Gas Leakage Detection

Ref: H190gs_IntE

Date:2005-09-29

 

　
　

n        Simple and convenient to pack on person

n        Rapid Test

n        3.5 bit LCD Display

n        TLV_TWA,HSE GN EH40/93, ACGIH 1983,MAK level alarm embedded

n        Buzzer beep and LED flash to alarm

n        Cell powered

　

Application

l       Toxic and combustible gas leakage detect

l       Safety protection

Functions

l        3 bit LCD Display

l        User zero-adjust supported

l        Optional air pump

Specifications

l        Electronic unit: ADC resolution: 1/256 of FS

l        General information of Electro-Chemical Sensor

l        Repeatability: 1-5% FS

l        Drift: <+/-10% /Year

l        Response time T90: < 30s always, Max < 60s

l        Sample pressure: Atmosphere ±10% (80-120kPa)

l        Sample temperature: -10 °C to 50 °C

l        Sensor life: 1-2 years.

l        Definite data is varying from sensor to sensor in small extent

Environment Requirements:

Environal Humidity:

Operating:10 to 90% RH, non-condensing

Storage:0 to 90% RH, non-condensing

Environal Temperature Range:

N:Operating -10 °C to 50 °C

N:Storage -20 °C to 60°C

Supply: 6F22 9V Cell

Continuous running time: >48Hr for electrochemical sensor; >1Hr for MMOS or Combust Sensor.

Standby time: 7 days

Possible Available Sensors (Guaranteed supply in 7 days, big volume special )

Model

Sensor

Specification

Sensor Life

Information

H-190-O2

4OX1

0~25%VOL

1y

 

H-190-O2

A2

0~25%VOL

2y

 

H-190-O2

KE

0~25%VOL

5y

 

H-119-EX

 

0~100%LEL

3y

 

p-119-EX

 

0~100%LEL

3y

Portable with pump sampling

H-119-EX

4R

0~100%LEL

3y

 

H-410-HC

NDIR

0~4.5%CH4

0-1.5%C5H12

5y

0-100%LEL of C5H12, Very good for detect of oil vapor, natural gas, coal gas, and other hydrocarbons.

H-410-CO2

NDIR

CO2: 0-10000ppm;

T:0-50°C;

5y

 

H-410-CO2-SK

NDIR

CO2: 0-10000ppm;

T:0-50°C;

5y

Accessories: PC software with cables.

H-410-CO2-D

NDIR

CO2: 0-10000ppm;

T:0-50°C;

Humidity:0-99%RH;

5y

Accessories: Includes RH, Temperature, datalogger, software and cables.

H-190-CO

4CO

0~500/1500ppm

2y

H2S:45/10;SO2:2.5/5;H2:40/100;C2H4:N/D;Cl2:-1/1;NO2:-3/5;NO:10/35;

p-190-CO

4CO

0~500/1500ppm

2y

Portable with pump sampling;

H2S:45/10;SO2:2.5/5;H2:40/100;C2H4:N/D;Cl2:-1/1;NO2:-3/5;NO:10/35;

H-190-CO

4CF

0~500/1500ppm

2y

H2S:0.5/15;SO2:0/5;H2:40/100;C2H4:50/100;Cl2:0/1;NO2:-1/20;NO:3/35;C2H5OH:0/200;

H-190-CO

3E500S

0~500ppm

2y

H2S:2/20;SO2:0/2;H2:210/3000;C2H4:N/D;Cl2:N/D;NO2:0/10;NO:20/20;C2H5OH:0/600;VOC:0/600

H-190-CO

3E500O

0~500ppm

2y

H2S:5.5/20;SO2:N/D;H2:60/3000;C2H4:30/10;Cl2:N/D;NO2:0/10;NO:28/20;C2H5OH:Yes;VOC:0/%

H-190-H2S

4H

0~100/500ppm

2y

CO:6/300; SO2:0.5/5;NO:0.4/35;NO2:-1/5;H2:5/10000;

H-190-H2S

4HS

0~100/500ppm

2y

CO:2/300; SO2:1/5;NO:0.7/35;NO2:-1/5;H2:10/10000;

H-190-H2S

3E100S

0~100ppm

2y

NH3:0/100;CO2:0.1/5000;CO:2/200;Cl2:0/10;C2H4:0/500;H2:10ppm/1%;HCN:0.2/15;iC3H7OH:0/600;CH4:-0.1ppm/2.2%;CH3OH:0/1000;NO2:-2/10;SO2:3/20;

H-190-PH3

4PH

0-5/20ppm

2y

Phosphine

H-190-SiH4

4SL

0-500ppb

1y

Silane

H-120-SiH4

3E50

0-50ppm

18m

Silane; also sensitive to 0-2ppm GeH4

H-120-AsH3

2E1

0-500ppb AsH3

0-1000ppb PH3

18m

Sensitive both to Arsine & phosphine;

H-120-AsH3

3E1

0-1000ppb

18m

 

H-120-F2

3E1

0-1000ppb

18m

 

H-190-HF

3E10

0-10ppm

1y

 

H-190-HF

3E10s

0-10ppm

1y

 

H-120-COCl2

3E1

0-1ppm

1y

Phosgene

H-190-SO2

4S

0~20/150ppm

2y

 

H-190-SO2

AF

0~20/75ppm

2y

 

H-190-SO2

AF

0~100/500ppm

2y

 

H-120-CH3SH

TBM2E

0~50mg/M3

0-14ppm

1y

Mercaptan

H-120-THT

THT3E

0~50mg/M3

18m

 

H-190-NO2

4ND

0~20/250ppm

2y

 

H-190-NO

4NT

0~250/1000ppm

2y

 

H-190-HCI

3E30

0-30ppm

2y

 

H-190-CL2

4CL

0~10ppm

2y

 

H-190-CL2

2E5

0~5ppm

2y

 

H-190-CL2

3E50

0~50ppm

2y

 

H-120-CLO2

3E1

0~1ppm

2y

 

H-190-H2

4HYT

0~2000ppm

2y

 

H-190-H2

2E2000

0~2000ppm

2y

 

H-190-H2

3E1%

0~1%;

2y

 

H-190-H2

3E4%

0~4%;0-100%LEL

2y

 

H-120-HCN

2E30

0~30ppm

18m

Main interference:H2S

H-120-HCN

2E30F

0~30ppm

18m

Main interference:NO2

H-190-NH3

3E100SE

0~100ppm

2y

Also sensitive to amines.

H-190-NH3

3E1000s

0~1000ppm

2y

 

H-120-N2H4

2E1

0~1000ppb

1y

 

H-190-O3

3E1

0-1000ppb

18m

interference: Cl2,ClO2,ClF3,F2,Br2,I2,NO2,and high NO,H2S;

Not suitable if Hydrazine, and high SO2, NH3 existed

H-120-VOC

EC

0-100ppm

2y

Acetaldehyde,Acetylene,Acrylonitrile,Butadiene,Carbon disulphide, Carbon monoxide,Carbonyl sulphide, Dimethyl sulphide, Epichlorohydrin,Methy-ethyl-ketone,i-propanol,Ethanol,Ethylene,Ethylene Oxide, Formaldehyde, Methanol, Methyl mercaptan, Thiophane, Vinyl acetate,Vinyl chloride,Toluene,alpha-pinene,Ethylacetate
　
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