P3000 Series
Users Manual
Model Variations
1-4
1.800.561.8187
Temperature and Air Density variations are less significant than gravity.
Variations should be corrected for when maximum accuracy is required.
Temperature variation example:
Deadweight Tester calibrated temperature
Operating temperature
Percentage change per °C
Indicated Pressure
=
TRUE
PRESSURE
250
=
TRUE
PRESSURE
249
This manual covers many pressure ranges and models within the P3000 series of
instruments.
The following illustrations detail the physical appearance of the six basic models:
Model 3015
Figure 1-1. Single PCU Instrument
www.
. 0
002
(
)
+
−
20
24
x
x
250
100
.
98
psi
.com
20 °C
24 °C
0.002%
250 psi
gjn024.bmp
information@itm.com