
Measures absolute humidity at temperatures up to 1200°F / 650°C
(2400°F / 1300° with special mounting hardware)
Can be used to higher temperatures with accessories
% Moisture by volume, humidity ratio, or dew point.View the Mac125 data sheet in pdf form. (requires Adobe Acrobat reader)
View the Mac125 Mounting Information in pdf form. (requires Adobe Acrobat reader)
View the Mac125 External Wiring Information in pdf form. (requires Adobe Acrobat reader)
Find out What's wrong with Relative humidity above 212°F
Find out What's wrong with Relative humidity above 100°C
Our Mac Humidity / Moisture handbook can be viewed on line or downloaded.
The handbook requires Adobe Acrobat reader, which can be downloaded for free.
download Acrobat reader
For continuous stack monitoring with built in calibrator
Measures absolute humidity to 1200°F / 650°C (optional to 2400°F / 1300°C )
Can be used to higher temperatures with accessories
% Moisture by volume
Contains built in equipment allowing daily 2 point calibration and system checks
Can be recalibrated in the field using internal calibrator
View the MAC155 Moisture Analyzer data sheet in pdf form. (requires Adobe Acrobat reader)
View the MAC155 Mounting Information in pdf form. (requires Adobe Acrobat reader)
View the MAC155 External Wiring Information in pdf form. (requires Adobe Acrobat reader)
Find out What's wrong with Relative humidity above 212°F
Find out What's wrong with Relative humidity above 100°C
Our Mac Humidity / Moisture handbook can be viewed on line.
The handbook requires Adobe acrobat reader, which can be downloaded for free.
download Acrobat reader

True mass flow with changing line pressure
Lb/hr or kg/hr
No electronics
Mechanical display
Applications of steam flow meters and transmittersView the Steam Flow Meter data sheet in pdf form. (requires Adobe Acrobat reader)

Electrical signal proportional to true mass flow
Local mechanical display
Lb/hr or kg/hr
Applications of steam flow meters and transmittersView the Steam Flow Transmitter data sheet in pdf form. (requires Adobe Acrobat reader)