Cast Aluminum Water Proof 4-20mA/RS485 Combustible Gas Leak Detector Using In Chemical Industrial Portable Gas Leak Sniffer Detector

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Cast Aluminum Water Proof 4-20mA/RS485 Combustible Gas Leak Detector Using In Chemical Industrial Portable Gas Leak Sniffer Detector
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Features
Specifications
Warranty: 1 Year
Type: On-line Gas Detector
Customized Support: OEM, ODM, OBM, Software Reengineering
Place Of Origin: Guangdong, China
Brand Name: Safewill
Model Number: 10B10-H2S
Color: Orange
Name: Fixed H2S Gas Detector
Sensor: Catalytic/ Eletrichemical/ Infrared/PID
Alarm Type: Sound+Light Alarm
Certification: CE,FCC
Response Time: ≤20s
Display: OLED Screen
Installation: Wall Mounted
Material Of Body: Cast Aluminum
Basic Infomation
Place of Origin: Guangdong, China
Brand Name: Safewill
Certification: CE,FCC
Model Number: 10B10-H2S
Payment & Shipping Terms
Packaging Details: carton package
Supply Ability: 2000 Piece/Pieces per Month
Product Description

FIXED GAS DETECTOR SPECIFICATION

Functional characteristics

  • LCD panel design, direct display;
  • Smart sensors, modular design, convenient maintenance;
  • Multi-point calibration + temperature compensation, the data more accurate;
  • One-click restore factory Settings to prevent wrong operation;
  • Triple waterproof design;
  • 4 ~ 20 mA, RS485 output signal is optional;
  • Two groups of passive relay output;
  • The infrared remote control, dangerous places to avoid open operation;
  • Three color backlighting: white (normal), orange (failure), red (alarm) indicating the scene state;

Performance

Detection gas: combustible gas, toxic gas, VOC

Detection principle: catalytic combustion type, electrochemical type, light ion type, thermal conductivity type, infrared NDIR type

Accuracy: ±3% F.S.

Reduplication: ±2%

Response time: T90 < 30S (combustible gas)

Electrical characteristics

Power supply: 24VDC (normal working voltage range: 10 ~ 30VDC)

Power consumption: < 1.5W(toxic gas);< 2.5W(combustible gas)

Output signal: three-wire 4 ~ 20mA or four-wire RS485 or both output at the same time;Two passive relay (24VDC 2A)

Structural features

Main material: aluminum alloy

Weight: about 1.6kg

Size: 185*137.2*90.7mm (L*W*H)

Installation: wall - mounted, horizontal pipe, vertical pipe

Electrical service environment

Protection class: IP66

Temperature range: -20℃ ~ 50℃(toxic gas)

-40℃ ~ 70℃(combustible gas)

Humidity range: 10 ~ 95%RH (no condensation)

Pressure range: 86 ~ 106kPa

Certification

Execution standard:GB15322.1-2003,GB3836.1-2010,GB3836.2-2010,GB3836.4-2010,GB12358-2006

Product size

Display

Mounting bracket drawing

Installation pattern diagram

Chart

Commissioning and calibration chart

 

Internal wiring diagram

Electrical connection diagram

The cross-sectional area of the selected cable and the transmission distance of 24V power supply are shown in the table below

Cable core cross-sectional area (mm2)

1.00

1.50

2.50

Resistance (ohms/km copper wire)

18.1

12.1

7.4

Maximum cable distance (m)
(loop length)

2000

3000

4000

1000

1500

2000

Standard accessories

Name

Note

Remote control

Black

Dust cover

With diffuse calibration function

Mounting bracket

SGCC

Hoop

With the mounting bracket

Options

Name

Note

Flow hood

Circulation type

Gas chamber extension welding cover

304 stainless steel

Sound and light alarm

Optional G1/2, G3/4 thread interface

List of measurable combustible gases(For unmarked gas and test range, please contact our sales personnel)

NO.

Name

Molecular formula

Relative density

Burning limit (V%)

lower limit

upper limit

1

methane

CH4

0.55

5

15

2

toluene

C6H5CH3

3.2

1.2

7.1

3

methanol

CH3OH

1.11

6.7

36

4

Methyl formate

HCOOCH3

2.07

5

23

5

Ethyl formate

HCOOCH2CH3

2.65

2.8

16

6

Methyl ether

CH3OCH2CH3

2.1

2

10.1

7

ethane

CH3CH3

1.04

3

15.5

8

acetylene

CH≡CH

0.9

2.5

100

9

ethanol

CH3CH2OH

1.59

3.3

19

10

ethyl benzene

CH3CH2C6H5

3.66

1

6.7

11

ethylene

CH2=CH2

0.97

2.7

36

12

Methyl acetate

CH3COOCH3

2.56

3.1

16

13

Ethyl acetate

CH3COOCH2CH3

3.04

2.2

11

14

N-butyl acetate

CH3COOCH2(CH2)2CH3

4.01

1.7

7.3

15

propane

CH3CH2CH3

1.56

2.1

9.5

16

propyl alcohol

CH3CH2CH2OH

2.07

2.1

13.5

17

propylene

CH2=CHCH3

1.5

2

11.1

18

acetone

(CH3)2CO

2

2.6

12.8

19

butane

C4H10

2.05

1.9

8.5

20

pentane

C5H12

2.48

1.4

7.8

21

hexane

CH3(CH2)4CH3

2.97

1.1

7.5

22

heptane

C7H16

3.46

1.1

6.7

23

octane

CH3(CH2)3CH3

3.93

1

6.5

24

nonane

CH3(CH2)7CH3

4.43

0.7

5.6

25

carbon monoxide

CO

0.97

10.9

74

26

ammonia

NH3

0.59

15

33.6

27

hydrogen

H2

0.07

4

75

28

benzene

C6H6

2.7

1.3

7.1

29

isobutane

(CH3)2CHCH3

2

1.8

8.4

30

Isopropyl alcohol

(CH3)2CHOH

2.07

2

12

31

1-butanol

CH3(CH2)2CH2OH

2.55

1.4

11.2

32

cyclohexane

CH2(CH2)4CH2

2.9

1.3

8

33

cyclopentane

CH2(CH2)3CH2

2.4

1.4

-

34

Epoxy propane

CH3CHCH2O

2

2.8

37

35

Epoxy ethane

CH2CH2O

1.52

3.6

100

36

Diethyl ether

(CH3CH5)2O

2.55

1.9

36

37

Dimethyl ether

(CH3)2O

1.59

3.4

27

38

xylene

C6H4(CH3)2

3.66

1

7

List of detectable toxic gases(For unmarked gas and test range, please contact our sales personnel)

NO.

Name

Molecular formula

Range

Response time T90 (s)

1

hydrogen arsenide

ASH3

0-5ppm

<90

2

acetylene

C2H2

0-10/100ppm

<90

3

ethylene

C2H4

0-10/100ppm

<80

4

formaldehyde

CH2O

0-10/50ppm

<80

5

methanethiol

CH3SH

0-10ppm

<90

6

chlorine

CL2

0-10/50/200ppm

<90

7

chlorine dioxide

CLO2

0-1/50ppm

<90

8

carbon monoxide

CO

0-100/500/1000ppm

<30

9

epoxy ethane

ETO

0-10/100/500ppm

<120

10

hydrogen

H2

0-1000/40000ppm

<60

11

hydrogen peroxide

H2O2

0-100/500ppm

<60

12

hydrogen sulfide

H2S

0-100/1000ppm

<60

13

hydrogen chloride

HCL

0-50/200ppm

<80

14

hydrogen cyanide

HCN

0-50ppm

<30

15

hydrogen fluoride

HF

0-10/100ppm

<90

16

ammonia

NH3

0-20/100/1000ppm

<90

17

nitric oxide

NO

0-250/2000ppm

<60

18

nitrogen dioxide

NO2

0-20/2000ppm

<60

19

oxygen

O2

0-30%VOL/100%VOL

<25

20

ozone

O3

0-1/10/100ppm

<90

21

phosphine

PH3

0-20/1000ppm

<30

22

silane

SIH4

0-50/200ppm

<60

23

sulfur dioxide

SO2

0-20/2000ppm

<40

24

tetrahydrothiophene

THT

0-50mg/m3

<60

25

helium

He

0-2000ppm/0-100%VOL

<25

26

carbon dioxide

CO2

5000ppm/0-20%VOL

<40

27

sulfur hexafluoride

SF6

0-1000ppm/0-100%VOL

<50

List of VOC gases that can be measured(For unmarked gas and test range, please contact our sales personnel)

NO.

Name

Molecular formula

Range(ppm)

Response time T90 (s)

1

benzene

C6H6

0-20/50/100

<20

2

toluene

C7H8

0-20/50/100

<20

3

ethyl benzene

C8H10

0-50/100

<20

4

cyclohexanone

C6H10

0-100/200

<20

5

methylamine

CH5N

0-100/200/400

<20

6

aniline

C6H7

0-50/100

<20

7

xylene

C8H10

0-20/50/100   

<20

8

ethyl acetate

C4H8O2

0-500/1000    

<20

9

methanethiol

CH4S

0-200

<20

10

phenol

C6H6O

0-200/500

<20

Company Information

PACKAGING AND SHIPPING

 

FAQ

Q1: Do you support sample orders?

A1: Of course, we support sample orders, bulk order price is more competitive.

 

Q2: Delivery time

A2: 1-7 days depending on model and quantity

 

Q3: Contact information

A3: Will to Security

 

Q4: Quality Assurance

A4: 12 months under normal circumstances

 

Q5: After-sales service support

A5: European and American customers (processing within 24 hours)

Asian customers (processed within 12 hours)

 

Q6: OEM and ODM service

A6: Support our professional R&D team with more than 20 people to provide you with OEM&ODM services.

 

Q7: Are you a trading company or a manufacturer?

A7: Original factory We have two factories in Shenzhen and Xi'an.

 

Q8: What are your payment terms?

A8: We accept T/T, Paypal, Master Card, Visa, Western Union, L/C.

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Contact Person : Victor Zhu
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