ESD500 Combustible/Toxic Gas Detector

Request a Quote Not what you need, please send your RFQs via Email.

Details

Introduction

●Combustible and toxic gas leakage inspection instrument in industrial application

●Ex-proof certificate Exd ⅡC T6 Gb/Ex d ib ⅡC T6 Gb

●Dust Ex-proof certificate Ex tD A21 IP66 T80℃/Ex tD ibD A21 IP66 T80℃

●RS485 Bus

●Changeable sensor design

Specifications

No. Items ESD500 No. Items ESD500
1 Display No 12 Screw connection M20X1.5, 1/2NPT internal thread
(select G3/4 or G1/2 or 3/4NPT)
2 Detected gases combustible gas/toxic gas 13 Weight

1.5kg (aluminum alloy, with audial & visual alarm)

1.42kg (aluminum alloy, without audial& visual alarm)
3.48k g (aluminum alloy, with audial & visual alarm)

3.4k g (stainless, without audial& visual alarm)

3 Detecting principle Catalytic/electrochemical
4 Measurement Range 0~100%LEL (combustible gas)
see appendix for toxic gas measure scope
14 Explosion proof certificate Exd ⅡC T6 Gb/Ex tD A21 IP66 T80℃
(combustible gas detector)
Ex d ib ⅡC T6 Gb/Ex t D ibD A21 IP66 T80℃
(toxic gas detector)
5 Accuracy ±3%LEL (combustible gas)/±3%FS (toxic gas) 15 Fire safety certificate CCCF
6 Repeatability ±2% 16 China metrology certification CMC
7 Response time T90<20S(Catalytic)
see appendix for toxic gas response time
17 Standard

GB 15322.1-2003, GB 3836.1-2010,

GB 3836.2-2010, GB 3836.4-2010,
GB 12476.1-2013, GB 12476.4-2010,

GB 12476.5-2 013, JJF 1363-2012,
JJF 1368-2012, JJF 1421-2013, JJF 1364-2012

8 Power supply 24VDC(normal work voltage scope:10~30VDC)
9 Power consumption <2.5W (combustible gas) <1.5W (toxic gas) 18 IP rating IP66
10 Output signal

RS485 BUS output

RS485 BUS output+relay (1A@24VDC)

RS485 BUS output+relay (1A@24VDC)+audial & visual alarm(96dB@0.1m away )

19 Temperature scope -40℃~70℃
11 Main material ADC12 aluminum alloy/316 stainless steel 20 Humidity scope 10~95%RH(non-condensing)
21 Atmospheric pressure 86~106KPa

Flammable Gases Detectable by ESD500

No. Description Formula No. Description Formula
K001 Methane CH4 K022 Pentane C5H12
K002 Methylbenzene C6H5CH3 K023 Hexane CH3(CH2)4CH3
K003 Methanol CH3OH K024 Heptane C7H16
K004 Methyl formate HCOOCH3 K025 Octane CH3(CH2)3CH3
K005 Ethyl formate HCOOCH2CH3 K026 Nonane CH3(CH2)7CH3
K006 Ethyl methyl ether CH3OCH2CH3 K027 Carbon monoxide CO
K007 Ethane CH3CH3 K028 Ammonia NH3
K008 Ethyne CH≡CH K029 Hydrogen H2
K009 Ethanol CH3CH2OH K030 Benzene C6H6
K010 Ethylbenzene CH3CH2C6H5 K031 Iso-butane (CH3)2CHCH3
K011 Ethylene CH2=CH2 K032 Isopropanol (CH3)2CHOH
K012 Methyl acetate CH3COOCH3 K033 1-Butanol CH3(CH2)2CH2OH
K013 Ethyl acetate CH3COOCH2CH3 K034 Cyclohexane CH2(CH2)4CH2
K014 N-butyl acetate CH3COOCH2(CH2)2CH3 K035 Cyclopentane CH2(CH2)3CH2
K015 Propane CH3CH2CH3 K036 Epoxypropane CH3CHCH2O
K016 Propanol CH3CH2CH2OH K037 Ethylene oxide CH2CH2O
K017 Propylene CH2=CHCH3 K038 Diethyl ether (CH3CH5)2O
K018 Acetone (CH3)2CO K039 Dimethyl ether (CH3)2O
K019 Butane C4H10 K040 Xylene C6H4(CH3)2
K020 Butanone CH3CH2COCH3 K041 Gasoline C4~C12hydrocarbon mixture
K021 Butadiene CH3CH2COCH3 K042 Jet fuel, kerosene C9~C16hydrocarbon mixture

Toxic Gases Detectable by ESD500

No. Description Formula Measurement Range(ppm)
D001 oxygen O2 0-25%v/v
D002 Carbon monoxide CO 0-100/200/500/1000
D003 Hydrogen sulfide H2S 0-20/50/100
D004 Hydrogen H2 0-1000
D005 Ammonia NH3 0-100/500/1000
D006 Chlorine CL2 0-10/20
D007 Nitric oxide NO 0-100/500
D008 Nitrogen dioxide NO2 0-20/50
D009 Sulfur dioxide SO2 0-20/100
D010 Vinyl Chloride C2H3CL 0-20/100
D011 Acrylonitrile C3H3N 0-100/200
D012 Methanol CH3OH 0-100/200/500
D013 Formaldehyde CH2O 0-50/100/200/500
D014 Ethylene oxide C2H4O 0-20/100/200
D015 Hydrogen chloride HCL 0-30/50
D016 Hydrogen fluoride HF 0-10
D017 Hydrogen cyanide HCN 0-30
D038 Tetrahydrothiophene C4H8S 0-25


Inquiry/Feedback to our sales office

The easy and safe way to contact us

verifyImg

More way to contact us

Tel: 86-23-68428875,68428422,68838417

Fax: 86-4008266163-88928

Email: sales@jinbomarine.com

You Have Visited