PORTABLE SIX IN ONE GAS DETECTOR
Functional characteristics
Performance
Detection gas: can accurately detect six kinds of gases such as NH3, H2S and O2 at the same time (see the gas selection table in the appendix for details)
Detection method: pump suction type
Range: see appendix
Detection principle: catalytic combustion, infrared detection, electrochemistry, photoion, PID, thermal conductivity
Accuracy: ≤±3%F.S; (Actual concentration, higher accuracy is required according to sensor performance)
Reduplication: ±2%
Response time: T90 < 30S (different sensors have different response times)
Data storage: the standard capacity of 80,000 pieces of data support the machine to view, delete or data export, support the upper computer to export data
Electrical characteristics
Charger: USB powered DC5V
Charging time: ≤12 hours
Working time: > 10 hours (at room temperature, no alarm)
Power consumption: < 3W
Battery capacity: 7500mAh lithium battery, nominal voltage: 3.7VDC
Structural features
Main material: ABS+PC
Weight: about 0.28Kg (not including sensor)
Size: 206.5*70*36mm (L*W*H)
Electrical service environment
Protection class: IP54
Temperature range: -20℃ ~ +50℃
Humidity range: 10 ~ 95%RH (no condensation)
Pressure range: 86 ~ 106kPa
Certification
Execution standard:GB15322.3-2003, GB3836.1-2010, GB3836.2-2010, GB3836.4-2010,JJF1363-2012, JJF1364-2012, JJF1368-2012, JJF1421-2013, MT 704-2008, MT 703-2008, MT 1084-2008, GB 15322.3-2003
Product size
Unit:mm
Display
Product appearance
Product key
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 |
PACKAGING AND SHIPPING
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.
| Contact Person : | he |
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