![Walsn Mill & Silo Monitoring [MSM-100]](http://hk58cc1e.pic47.websiteonline.cn/upload/1nlh_ccw6.png)
![Walsn Mill & Silo Monitoring [MSM-100]](http://hk58cc1e.pic47.websiteonline.cn/upload/1nlh_ccw6.png)


Overview
Mill & Silo Monitoring is a monitoring system specifically designed to continuously detect carbon monoxide (CO) in pulverizing mills. The high level of CO produced by any incomplete combustion process is used by the MSM-100 system as advance warning of a mill fire. It is suitable for any coal or peat system where advance warning of spontaneous combustion is required. MSM-100 is intended for operation in the electricity, metals, cement, steel and processing industries. The MSM-100 system consists of three principle parts, probe, blowback unit, and the monitoring unit.
Product Features
The MSM-100 probe is flange mounted,and designed to withstand a very high
level of abrasive particles. The probe surface has Nanometer wear-resistant coating Automatic blowback function
Double-sensor technology, automatic timer, auto calibration mechanism,extended sensor service life,precision information, and zero point stability.
MSM-100 technology can detect and alert personnel faster than any temperature gradient detection mechanism.
Typical Applications
Storage Silos Pulverizing Mills Grinding Plants Coal Bunkers


|
Measuring Range |
1ppm ~ 100ppm / 1ppm ~ 4000ppm |
|
Resolution Ratio (Optional) |
1ppm (1mg) |
|
Repeatability |
± 2% Measuring Range |
|
Linear |
< 2% Full Range |
|
Zero-drift/Span-drift |
< 2% Full Range |
|
Current Loop Outputs |
4mA ~ 20mA isolated Output, Maximum Loop Impdance 1000 Ω |
|
Relay Outputs |
CO High Alarm, CO Low Alarm, System OK, System Maintenance |
|
Operating Temperature |
-40 ~ +55�C (-40 ~ + 131�F) |
|
EMC |
EN-61326 |
|
Power Supply |
EN-61010-2,220V 50Hz,300W |
|
Zero Calibration (Air) |
2 bar, Clean & Dry, Flow Volume 5L/min |
|
Cooling Air |
2 bar ~ 10bar, Clean & Dry, Flow Volume 90L/min, Ambient temperature<30oC, cooling is not required |
|
Overall Dimension |
600mm x 600mm x 350mm |
|
Weight |
53kg |
|
Standard Gas Categories |
Working Components CO / Background Components N2 |