Factory Price Aluminum Alloy Used In Handheld Pumping Type Portable Ozone Gas Detector Gas Leak Sniffer Clean Area Detector

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Factory Price Aluminum Alloy Used In Handheld Pumping Type Portable Ozone Gas Detector Gas Leak Sniffer Clean Area Detector
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Features
Specifications
Warranty: 1 Year
Type: Portable Gas Detector
Customized Support: OEM, ODM, OBM, Software Reengineering
Place Of Origin: Guangdong, China
Brand Name: Safewill
Model Number: 20B-H2S
Detection Gas: Combustible Gas, Toxic Gas, VOC
Detection Method: Pump Suction Type
Charging Time: ≤6 Hours
Response Time: T90 < 30S (different Gas Sensors Have Different Response Times)
Alarm Mode: Sound And Light Alarm, Two-color LED Alarm Light, Voice ≥75dB@25cm
Main Material: Aluminum Alloy
Weight: About 0.46kg
Size: 200.5*64.8*35.5mm
Temperature Range: -20℃ ~ +50℃ (special Requirements Need To Be Customized)
Humidity Range: 10 ~ 95%RH (no Condensation)
Basic Infomation
Place of Origin: Guangdong, China
Brand Name: Safewill
Model Number: 20B-H2S
Payment & Shipping Terms
Packaging Details: carton package
Supply Ability: 2000 Piece/Pieces per Month
Product Description

PUMP-SUCTION PORTABLE GAS DETECTOR

Functional characteristics

  • Aluminum alloy housing;

 

  • built-in high-performance pump, flow stability, can open may be shut;

 

  • navigation keys, user friendly interface, easy to operate;

 

  • switch in both Chinese and English language;

 

  • can store 100000 groups of data;

 

  • intelligent algorithm, multi-point calibration and temperature compensation, more accurate measurement results;

 

  • 2600 milliampere large capacity lithium battery, continuous work time more than 20 hours;

 

  • VOL %, % LEL, mg/m3, PPM, PPH, and different kinds of parts per unit can choose;

 

  • Acousto-optic alarm, timely alarm when the concentration exceeds the standard is detected;

 

Performance

Detection gas: combustible gas, toxic gas, VOC

Detection method: pump suction type

Range: see appendix

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 (different gas sensors have different response times)

Alarm mode: sound and light alarm, two-color LED alarm light, voice ≥75dB@25cm

Electrical characteristics

Power supply: lithium battery, nominal voltage: 3.7VDC, capacity: 2600 mA

Charging time: ≤6 hours

Battery life: ≥12 hours (normal temperature electrochemical sensor)

Structural features

Main material: aluminum alloy

Weight: about 0.46kg

Size: 200.5*64.8*35.5mm (L*W*H)

Electrical service environment

Temperature range: -20℃ ~ +50℃ (special requirements need to be customized)

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

Unit:mm

Display

Product appearance

Product key

Optional accessories

NO.

Usage scenarios

Accessories

Picture

Note

1

Remote sampling, limited space personnel cannot enter the area

Handheld detector sampling handle

/

2

Prolong sampling distance, use with sampling handle

Trachea/Teflon tube

High temperature environment

3

Prolong sampling distance, use with sampling handle

Trachea/silicone hose

Normal temperature environment

4

The air inlet of air chamber is used to filter dust and water vapor

Waterproof breathable film

/

5

Detect flue and other bad environment places, filter water vapor, dust, use with trachea and handle

Water gas separator/filter

High humidity, dust environment

6

Prolong sampling distance, use with sampling handle

Tracheal/PU tube

Normal temperature environment

7

Gas detection in food packaging bags, less destructive

Needle

Packaging bags

 

 

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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