Product Description
Our S350-W2 laser methane detector
is highly selective to methane and insensitive to other hydrocarbon gases, chemicals, water vapor, etc.; Physical measurement method, no chemical reaction, does not change the characteristics of the sample gas; Laser detection speed is fast, not sensitive to gas flow changes.
S350-W2 RMLD gas detector reacts to methane gas without being affected by other gases, and the detection accuracy is high. No cross interference; It is suitable for various measurement environments, such as outdoor sunlight, indoor fluorescent lamps, cold or hot weather, light rain and other environments.
Technical Parameters
Detection method |
Tunable semiconductor laser absorption spectroscopy technology (TDLAS) |
Detection gas |
methane and gas containing methane |
Detection range |
0~ 10000ppm.m |
Detection distance |
100 m |
Response time |
0. 1s |
working environment Temperature |
- 10ºC-55ºC; Humidity <95%RH |
Weight |
270g |
Working voltage |
5V |
Communication interface |
TTL |
Signal level |
3.3V |
Signal output frequency |
10Hz |
Communication protocol |
Modbus RTU |
Address |
1 |
Baud rate |
115200 |
Data bits |
8 |
Stop bit |
1 |
Detailed Photos







FAQ
Q1: Are you a trading company or Manufacturer ?
A1:We are a large professional gas detector manufacturer.
Q2:What about the Payment Method?
A2:T/T, Paypal, L/C is available
Q3: Does your company accept customization?
A3:We support OEM and ODM. We can customize production according the customer's demands.
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 the Delivery Time?
A5: In small quantities, delivery is 3 days
for the large quantity, the delivery time is 5-10 days
The details can be confirmed with us
Q6:What about After-sale Service?
A6:12 months warranty for all kinds of products.