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Low Cost Duct Carbon Monoxide (CO) Transmitter
General Description
The model MCM200LC carbon monoxide transmitter utilizes a electrochemical sensor, unlikely other traditional sensors, which has no interferences by other gases. This ensure to make sensor long-term stability and maintenance-free operation for a long period. MCM200LC series a proton conductor carbon monoxide (CO)sensor that utilizes short-circuit as a sensor signal. The basic components of gas sensing layer are a working electrode, and proton-conducting membrane in between them.
MCM200LC constantly measures the carbon monoxide’s concentration its range up to 0 to 1000 ppm in the ventilation systems. Packaged in a compact, distinctively styled engineered ABS plastic enclosure, the MCM200LC can be discretely installed anywhere from HVAC to ventilation system.
The model MCM200LC provides two outputs 4-20 mA and 2 relay contact outputs as standard. The status normal and alarm lamps are available . An optional two relay contacts and alarm setting can be configured by the program using the remote terminal TOTE-BOX TB101. A simple one point calibration procedure and a built-in programmable port that makes the model MCM200LC simple to maintain with a long life-span.
Feature and Application
- High Accuracy Electrochemical Sensor
- Robust Steel (AL) Probe for easy installation
- Output 4-20 mA DC
- Relay Contact Output 2 x SPDT 3 Amp 30 VDC
- Configurable in Field System
- Dual Alarm H, HH, Relay Output, Status Indication LED
- Programmable Parameter by Remote Terminal TB101
- Long-term 10 years Sensor (in Air)
Technical Data
| Measuring method | Electrochemical Sensor | Relay Contact | 2 x SPDT 30 VDC 3 Amp |
|---|---|---|---|
| Accuracy | ± 3.0 % FS | Dual Alarm Setting | H / HH Alarm Setpoint Adjustable |
| Power Supply | 12-24 VDC ±10% | Programming | TOTE-BOX TB101 |
| Signal Output | 4-20 mA | Resolution | ± 1.0 ppm |
| Measuring Range | 0-1000 ppm (Adjustable) | Working Tem./Humi | -20℃~80℃ / 10%~95% (RH) |
Dimensions
Mostek reserves the right to make changes without further notice to any products to improve reliability , function, or design.
QUICK PROGRAM MENU
- CO2 Programming
- How to Set-up to CO2 Mode
. Press S1 + S4 for 3 sec, and then Set-Up mode displays.
. Press S4 to go F1 mode. - If F1 mode is CO2 fixed , no need to select CO2 mode.
- Once program has started the following menu appears, and enter the parameter adjustment as shown below procedures
Ordering Code
| Product Code | MCM200LC | Duct Carbon Monoxide(CO) Transmitter | |
|---|---|---|---|
| Code 1 | Power Supply | P024 P099 |
24 VDC- 24 VAC Option, On request |
| Code 2 | Probe Length | L025 LXXX |
25 Cm Probe Length (STD) On Request (ex. L030=30Cm) |
| Code 3 | Measuring Range | R100 R200 R300 R400 R500 R000 |
0~100 ppm Factory Set (Adjustable by Program) 0~200 ppm Factory Set (Adjustable by Program) 0~300 ppm Factory Set (Adjustable by Program) 0~400 ppm Factory Set (Adjustable by Program) 0~500 ppm Factory Set (Adjustable by Program) On Request, ( xxxx ) ppm , Max 1000 ppm |
| Code 4 | Alarm 1 Setting | A1N A1Y |
None Alarm 1 – Same as Span Alarm 1 set , ( xxxx ) ppm on Request |
| Code 5 | Alarm 2 Setting | A2N A2Y |
None Alarm 2 – Same as Span Alarm 2 set , ( xxxx ) ppm on Request |
| Code 6 | Output | G420 | 4~20 mA |
| Code 7 | Remote Terminal | NRT YRT |
None TOTE-BOX TB101 |
| Code 8 | Customer’s Special Specification | SCRN SCRY |
None Consult Factory |
첨부파일
- PrevRoom Carbon Dioxide (CO2) Transmitter 26.08.19
- NextDuct Carbon Monoxide (CO) Transmitter 26.08.18