Product Description:
The fixed oxygen gas detector is with RS485 bus-wire signal output and standard agreement MOdBUS protocol for data collection and transmission. It is used to monitor oxygen concentration in air 24 hours and can provides an controlling external device (exhaust fan, solenoid valve, etc.)
Product Features:
1 ) Imported sensors,has a good sensitivity and repeatability;
2 ) Simple menu operation,complete functions and high reliability;
3 ) Provides an controlling external device (exhaust fan, solenoid valve, etc.) ;
4 ) Adopts aluminum shell material with high strength, heat resistance and corrosion resistance.
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Basic parameters:
| Size: | 144 mm * 190 mm * 74 mm |
| Weight: | about 1130 g |
| Sensor types: | electrochemistry method |
| Measure range: | 0-30%vol |
| Signal output | RS485 |
| Response time: | ≤30s |
| Working pattern: | continuous work |
| Working voltage: | DC24V |
| Output way: | Four wire |
| Communication protocol | Modbus RTU protoco; |
| Optional function: | with the alarm lamp need extra $20/pc |
| Temperature range: | - 20 ℃ ~ 50 ℃ |
| Humidity: | 15% ~ 90% RH (No condensation) |
| Certificate: | CE,ATEX |
| Explosion-proof number: | CE101084 |
| Explosion-proof marks: | Exd II CT6 |
| Transmission distance: | <1000 m |
FAQ:
Q1. What is your terms of payment?
A: We accept T/T and Paypal.
T/T 50% as deposit, balance before delivery.
We'll show you the photos of the products and packages before you pay the balance.
Q2. What is your terms of delivery?
A: EXW, FOB,CFR, we have some stocks,delivery time is about 7-10 days by air shipment.
Contact:
Lucy Ma
Email : lucy@huafankj.com
We chat/whatsapp: 15702973573
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