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Product name | Gas alarm controller | Product model | PLT200-4 |
Display mode | 08 inch digital tube | Detection accuracy | ≤+3%F.S |
power supply | AC220V±15% 50Hz±1% | Response time | T90S20S |
Power | ≤10w | Sampling method | Dispersive/Pump suction |
Output voltage | AC220V±15% DC24V±15% | work mode | Work online 24 hours a day |
Input signal | 4~20mA | Operating temperature | -20℃~50℃ |
Channel output | DC24V-500mA/rode | Operating power | 2.5W |
Contact capacity of relay | 10A,30VD OR 5A,AC 220V | Output model | 4-20mA or RS48S |
Alarm mode | Sound alarm | Alarm mode | Whistle alarm /Sound and light alarm |
Installation method | Safety site wall mounted installation | Transmission distance | S1000M |
Suitable detector | 4~20mA output | CCCF certificate | Optional CCCF detector |
Communication distance | ≤1200m | Product weight | 1.2KG |
Operating temperature | -10℃~+50℃ | Protection level | IP65 |
Working humidity | 10~95%RH(No condensation) | Installation method | Fixing bracket/Wall/Pipeline |





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.
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