- Product Details
- {{item.text}}
Quick Details
-
Brand Name:
-
Bosean
-
Model Number:
-
BH-4S
-
Power:
-
Rechargeable lithium battery
-
Product name:
-
ammonia gas detector
-
Color:
-
Blue and Black
-
Gas:
-
Combustible gas
-
Safe degree:
-
Intrinsically safe
-
Response time:
-
<30s
-
Battery:
-
Rechargeable lithium battery
-
Indication:
-
LCD indicates
-
Sampling method:
-
Diffusion
-
Size:
-
145*69*28mm
-
charging time:
-
6-8h
Quick Details
-
Type:
-
4in1 gas detector
-
Warranty:
-
12 month
-
Place of Origin:
-
Henan, China
-
Brand Name:
-
Bosean
-
Model Number:
-
BH-4S
-
Power:
-
Rechargeable lithium battery
-
Product name:
-
ammonia gas detector
-
Color:
-
Blue and Black
-
Gas:
-
Combustible gas
-
Safe degree:
-
Intrinsically safe
-
Response time:
-
<30s
-
Battery:
-
Rechargeable lithium battery
-
Indication:
-
LCD indicates
-
Sampling method:
-
Diffusion
-
Size:
-
145*69*28mm
-
charging time:
-
6-8h
Product Description
BH-4s portable multi gas detector could detect combustible gas, O2 and other two types toxic gases continuously and simultaneously. It is widely used in the area where explosion-proof is required or toxic gas leaks, like underground channels or mining industry, so as to protect the workers' life and avoid damage on the relevant equipments.
Details Images
Detecting Gas
|
No
|
Detecting Gas
|
Gas
|
Measure Range
|
Resolution
|
Alarm Point
(High / Low)
|
|
1
|
Combustible Gas
|
EX
|
0-100%LEL /0-100%VOL
|
1%LEL/1%VOL
|
20 / 50% LEL
|
|
2
|
Oxygen
|
O2
|
0-25% /30%VOL
|
0.1%VOL
|
19.5% / 23.5%VOL
|
|
3
|
Hydrogen Sulfide
|
H2S
|
0-50/100/200/1000 ppm
|
0.1 ppm
|
10 / 20 ppm
|
|
4
|
Carbon Monoxide
|
CO
|
0-500/1000/2000/5000 ppm
|
1 ppm
|
50 / 150 ppm
|
|
5
|
Nitrogen Dioxide
|
NO2
|
0-20/50/1000 ppm
|
0.1 ppm
|
5 / 10 ppm
|
|
6
|
Nitric Oxide
|
NO
|
0-250/500/1000 ppm
|
1 ppm
|
50 / 150 ppm
|
|
7
|
Carbon Dioxide
|
CO2
|
0-5000 ppm /0-1%/5%/10%VOL
|
1 ppm/0.1%VOL
|
1000 /2000 ppm
|
|
8
|
Sulfur Dioxide
|
SO2
|
0-20/50/100/200/1000 ppm
|
0.1 /1 ppm
|
5 / 10 ppm
|
|
9
|
Chlorine
|
CL2
|
0-20/100/1000 ppm
|
0.1 ppm
|
5 / 10 ppm
|
|
10
|
Ammonia
|
NH3
|
0-50/100/500/1000 ppm
|
0.1 ppm
|
20 / 50 ppm
|
|
11
|
Hydrogen
|
H2
|
0-1000/5000 ppm
|
1 ppm
|
50 /150 ppm
|
|
12
|
Phosphine
|
PH3
|
0-5/20/50/100/500/1000 ppm
|
0.1 ppm
|
5 / 10 ppm
|
|
13
|
Hydrogen Chloride
|
HCL
|
0-20/500/1000 ppm
|
0.01/0.1 ppm
|
5 / 10 ppm
|
|
14
|
Chlorine Dioxide
|
CLO2
|
0-10/50/100 ppm
|
0.1 ppm
|
5 / 10 ppm
|
|
15
|
Hydrogen Cyanide
|
HCN
|
0-50/100 ppm
|
0.01/0.1 ppm
|
10 / 20 ppm
|
|
16
|
Ethylene Oxide
|
C2H4O
|
0-10/20/50/100/200/500 ppm
|
0.1 /1 ppm
|
20 / 50 ppm
|
|
17
|
Ozone
|
O3
|
0-10/20/100 ppm
|
0.1 ppm
|
2 / 5 ppm
|
|
18
|
Formaldehyde
|
CH2O
|
0-20/50/100 ppm
|
0.1 /1 ppm
|
5 / 10 ppm
|
|
19
|
Hydrogen Fluoride
|
HF
|
0-1/10/50/100 ppm
|
0.01 /0.1 ppm
|
2 / 5 ppm
|
|
20
|
Methylbenzene
|
|
0-1/10/20/50/100 ppm
|
0.01 /0.1 ppm
|
5 / 10 ppm
|
Note: Other gas and measure range not listed are all support customize, please contact us for more details.
Related Products
About Bosean
Our Business
Bosean was founded in 2013, specialize in the development and production of gas detectors, gas analyzers and laser rangefinder. At present, our research and development instruments have been spread all over the world.
R&D and Production
We has an independent manufacture base more than 10000 square meter , always strictly implemented the ISO9001 quality management system.We adhere to the high standards of product quality, strict requirements, adopting the world-class production equipment, advanced management and production experience, developing the high-quality testing equipment.
Warehousing Logistics
We has an independent warehousing base. It integrates instrument research and development, manufacturing, warehousing and delivery. It supports small batch spot delivery and mass customization.
Support OEM and ODM
patent certificate and customers
FAQ
|
Q1:Are you a trading company or manufacturer ?
|
|||
|
A1:We aremanufacturer.
|
|
Q2:What about the payment method?
|
|||
|
A2:T/T, Paypal, Western Union, L/C is available.
|
|
Q3:Does your company accept customization?
|
|||
|
A3:We do customizing service for customers.
|
|
Q4:What about the Shipment?
|
|||
|
A4:We’ll choose proper transportation mode based on the weight of goods, usually arrange shipment by air express such as DHL,FEDEX,TNT or UPS.
|
|||
|
Q5:What about after-sale service?
|
|||
|
A5:12 months warranty for all kinds of products.
|
|
|
|||
|
Send your Inquiry Details in the Below, Click "Send" Now! Welcome to contact with us! Thanks! |
Hot Searches
