1
Introduction
Introduction
The
PosiTector
Dew Point Meter (DPM)
is a hand-held,
electronic instrument that measures, calculates and records
climatic conditions, quickly, and accurately. It consists of a body
(Standard or Advanced) and probe (pg. 3).
1.
Remove the protective rubber cap from the probe.
2.
Power-up Gage by pressing the center navigation button.
RH
- Relative Humidity (measured)
Ta
- Air Temperature (measured)
Ts
- Surface Temperature (measured)
Td
- Dew Point (calculated)
Ts-Td
- Surface
minus
Dew Point
Temperature (calculated)
Tw
- Wet Bulb Temperature (calculated)
(
Advanced models only)
V -
Wind Velocity (
DPM A
model only
)
A typical instrument screen is shown below, consisting of RH, Ta,
Ts, Td, and Ts-Td readings. This group of readings is referred to as
a dataset.
Press the button to power up the Gage. To conserve battery
life, the gage will automatically go to sleep after 5 minutes of
inactivity. While in
Sleep Mode
, the gage powers up significantly
faster— convenient when moving between parts or locations. The
gage will completely power off after 4 hours of inactivity.
Alternatively, select
Power Off
from the main menu. All settings
are retained.
Quick Start
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