PLT400 portable siheyi gas physical examination alarming device is used for portable rapid detection of various gas concentration,temperature and humidity measurement and alarm of excessive.The PLT400 compound four-in-one gas detector adopts 2.31-inch hd color screen to display the concentration in real time. The gas sensor of well-known brands is selected. The main detection principles are: electrochemical, infrared, catalytic combustion thermal conductivity, PID light ion.PLT400 can detect gas concentration in pipelines or restricted space and atmospheric environment. It can detect gas leakage orvarious background gases of nitrogen or oxygen with high concentration and single gas purity. It can detect more than 500 kinds of gases.
Product Paramenters
Technical Parameters
Detect gas
Compound gas (CO,H2S,O2,Ex) optional: can detect any 4 gas concentration and temperature and humidity.2.Detection
range
range:CO(0-1000ppm),H2S(0-1000ppm),O2(0-30%VOL),Ex(0-100%LEL),Other ranges can be customized
Electrochemical,Catalytic combustion,Theinfrared,rmal conductivity,semiconductor.PID light ion.According to the range, the site environment and the user's needs
Test method
Built-in pump type, flow rate 500 ml per minute
Display mode
2.31 inches.320*240 Hd color screen display, 5 key operation
Detection accuracy
≤±3%（F.S）
Linearity
≤±2%
Repeatability
≤±2%
Alarm mode
Sound and light alarm,vibration alarm,Visual alarm,Sound and light+vibration+Visual alarm,Turn off the alarm
Response time
T90≤20S
Recovery time
≤30S
Working power supply
DC3.6V
Product Processing
About Puliton
Certifications
Transport
FAQ
1.Q:Can I have a sample order to test quality? A: Yes, we re commend and welcome sample order to test and check before order.
2. Q: What is the lead time? A: Sample needs 1-3 days, mass production time needs 7-15 days for order<=5000pcs.
3. Q: Do you have any MOQ limit? A: We don't have a MOQ limit, 1 pc are also welcome.
4. Q: Do you offer guarantee for the products? A: Yes, we offer 1 or 2 years guarantee for the products.
5. Q: If I order big quantity, Can I have a cheaper price? A: We will reduce the price according to the specific quantity and your requirements for the product.
6.Q: How does your I factory do regarding the quality control? A: Quality is priority, Our factory has passed ISO 9001 with annual audit.Established a procedure to check products at all stages of the manufacturing process-raw materials, in process materials.validated or tested materials, finished goods.etc.
