Jiangsu, China
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Digital Data Controller, Gas Detector Controller, Electric Controller manufacturer / supplier in China, offering 4-20 Ma 3 Wires Connection Gas Detector Controller, Industrial Gas Concertation Control Gas Leak Detector Controller, Chlorine Leak Alarm 4-20mA Cl2 Gas Sensor Detector and so on.

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Supplier Homepage Products gas detector controller 4-20 Ma 3 Wires Connection Gas Detector Controller

4-20 Ma 3 Wires Connection Gas Detector Controller

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Min. Order / Reference FOB Price
1 Piece US $400-450/ Piece
Port: Shanghai, China
Production Capacity: 100PCS Per Month
Payment Terms: L/C, T/T, Western Union
Brand: Kelisaike
Customized: Non-Customized
Portable: Non Portable
Gas: H2S
Type: Controller
Item: Gas Detector Controller

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Basic Info

Model NO.: k1000
Max Capacity of System: 4/8/16/32 Channels
Input Signal: 4-20mA Signal(RS485 Signal)
Output: RS485
Alarm Setting: High and Low Alarm Values(Two Alarm Values)
Contact Capacity: 5A 250V AC/ 5A 30V DC
Display: LCD Display
Sampling Rate: Less Than 0.1s/Channel
Historic Recording: Fault or Alarm Records for 2000PCS(for 16 Channel
Communication Mode: RS485
Trademark: KELISAIKE or OEM
Transport Package: Carton
Specification: 3.0kg
Origin: Nanjing, China
HS Code: 8531100000

Product Description

4-20 mA 3 wires connection gas detector controller

1. Advanced MPU technology
2. Multi-channels capacity of system: 4,8 and 16channels are available
3. Work in patrol type
4. 2 or 3 BUS signal outputs, Can provide 24V power for the transmitter
5. Multi-channels real-time concentration display circularly and show real-time data(around 1-2 seconds show one channel)
6. Bright LED display
7. Receive any transmitter output signal of 4-20mA
8. RS485 Industrial field BUS
9. Programmable alarm operation value, low or high level alarm indication.
10. Respones time less than 2 seconds
11. Backup power supply: over 2 hours
12. Output Power: DC 24V/2.5A (Can provide power for many transmitters)
Working Method:Automatic Patrol
Alarm Level:two levels' alarm. Users can set it.
Input signal:4-20mA
Measurement Accuracy:0.1%(F.S)
Stability:Zero drift:≤±2% (F.S)/6h
Span drift: ≤±5% (F.S)/6h
Communication Interface:RS485
Working Voltage:AC 220V/50-60Hz
Capacity of System:4, 8 or 16 Channels
Display Method:Multi-passage concentration real-time display
Display Error:<0.5%
Ambient Humidity:10%-90% RH (non-condensing)
Ambient Temperature:0-70ºC

Company information:

Nanjing Kelisaike Safety Equipment Co., Ltd., with our headquarters located in Nanjing, is one of the most professional gas detector manufacturers in China. Established in 2004, we have always been engaged in researching, developing and bringing people advanced equipment with good quality. Through 10 years' efforts, our company has successfully grown into a powerful enterprise with advanced technology, modern equipment, solid finance and talents. So far, we have three subsidiaries in Beijing, Xi'an and Xinjiang. Our company has established business relationships with many renowned enterprises in China. 

Kelisaike has put much emphasis on developing new technology and new products with intellectual property and patents. Our full product portfolio includes: K60 series portable gas detector, K800 series fixed gas detector transmitter, K500 series wall-mounted gas detector, K1000 series gas detector controller, K-1Ax gas detecting control system, KL99 positive pressure air breathing apparatus, etc. 

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