Moisture Image Series Probe - GE PM880 Operations & Installation Manual

August 2003
M Series and TF Series Moisture Probes (cont.)
The M and TF Series probes measure moisture content in a
standard range from -110°C to 20°C (-166°F to 68°F) dew/frost
point temperature and optionally from -110°C to 60°C (-166°F to
140°F). Both probes optionally measure temperature in a range of
-30°C to 70°C (-22°F to 158°F). The TF probe optionally
measures pressure from 30-300/50-500/100-1000/300-3000/500-
5000 PSIG.

Moisture Image Series Probe

The Moisture Image Series Probe measures moisture,
temperature (optional), and pressure (optional). The Moisture
Image Series Probe has its own electronics module that consists
of a built-in microcontroller with 16-bit resolution. See Figure 1-
5 on page 1-8.
The electronics module stores the probe calibration and reference
data in non-volatile memory; therefore, the user never needs to
enter the data by hand. The Moisture Image Series Probe also
features continuous compensation of its own analog circuitry to
assure long-term electronic stability.
The Moisture Image Series Probe, when operated with a
BASEEFA-approved PM880, is intrinsically safe (see Chapter
10, Specifications, for BASEEFA certification numbers) and
designed to meet the requirements of IEC/CENELEC zone 0
areas.
The Moisture Image Series Probe measures moisture content in a
standard range from -110°C to 20°C (-166°F to 68°F) dew/frost
point temperature and optionally from -110°C to 60°C (-166°F to
140°F). In addition, it can be used to measure temperature in a
range of -30°C to 70°C (-22°F to 158°F) and pressure from 30-
300/50-500/100-1000/300-3000/500-5000 PSIG.
Features and Capabilities 1-7