Tongdy Control Technology Co., Ltd.
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  • Contact Person : Ms. Tian Maggie
  • Company Name : Tongdy Control Technology Co., Ltd.
  • Tel : 86-10-58731276,58731277,58731278
  • Fax : 86-10-58731275
  • Address : Beijing,Beijing,3-3-5F, IN-DO Mansion, No.Jia 48 ZhiChun Road Haidian District, Beijing. China
  • Country/Region : China
  • Zip : 100098

Wholesale CO Transmitter for Kitchen rooms and restaurants

Wholesale CO Transmitter for Kitchen rooms and restaurants
Product Detailed
Related Categories:Carbon Analyzers
1. Carbon monoxide(CO) detection 2. More than five years lifetime 3. Provide 1x analog out 4. RS485 optional

Wholesale CO Transmitter for Kitchen rooms and restaurants

Features:

1)Wall mounting, real time detect CO level with measuring range of 0~100ppm/0~500ppm.

2)Electrochemical sensor which offer several advantages over traditional electrochemical sensors.

3)With a long life, good long term stability, and high accuracy, the CO sensor is environmentally friendly without risk of electrolyte leakage.

4)With simple calibration

5)The special design of easy sensors replacement makes customers replace sensor easily by themselves

6)Full time CO level detection, even the slightest leak can be detected

7)One analog output with the linear relationship between CO gas concentration

8)Internal microprocessor control

9)Special built-in Self-Zero Correction algorithm. 

10)RS-485 communication interface  optional with 15KV antistatic protection, independent address setting

Application:

1)Residential and commercial CO detectors and transmitters

2)Ventilation control for indoor parking garages

3)Recreational vehicle CO detectors

4)Kitchen rooms and restaurants

5)Freezing machine rooms and other places where air quality is easy to worsen

¨Specifications

CO Measurement

Gas detected

Carbon monoxide

Sensing element

Battery operable electrochemical sensor

Gas sample mode

Diffusion

Warm up time

1hour (first time)  

Response Time

Within 60 seconds

Signal Update

1s

CO Measuring Range

0~100ppm(default)

0~200ppm/0~500ppm   selectable

Accuracy

<±1ppm (at 20±5°C/ 50±20%RH)

Stability

±5% (over 900 days)

Electrical

Power Supply

24VAC/VDC

Consumption

1.5 W

Wiring connections

5 terminal blocks (max.)

Outputs

Linear analog output

1x0~10VDC/4~20Ma selectable in order

D/A resolution

16 bit

D/A conversion accuracy

0.1ppm

Modbus RS485 Communication interface

Modbus RS485 interface

9600/14400/19200(default), 28800 bps, 38400 bps (programmable selection), 15KV antistatic protection

General Performance

Operation temperature

0~60°C(32~140°F)

Operation humidity

5~99%RH, non condensing

Storage conditions

0~50°C(32~122°F)

Net Weight

190g

Dimensions

100mm×80mm×28mm

Installation standard

65mm×65mm or 2”×4” junking box

Housing and IP class

PC/ABS fireproof plastic material, protection class: IP30

Compliance

EMC Directive 89/336/EEC

Wholesale CO Transmitter for Kitchen rooms and restaurants



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