Tritech TES-PU20V, User Manual

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Users’ Manual Uplift pressure measurement system
Page 3-6 Rev. 0
3.4. Sam p le t est cert if icat e
TEST CERTIFICATE
DWT Traceable to standard no.: NPL 1285/09/138/93
Instrument Uplift pressure meter Date January 1, 1998
S. no.
1722
Temperature
14
o
C
Capacity 5.0 kg/cm
2
Atm. Pressure 75.5 cm Hg
Input f ²
Pressure Observed value Average End point fit Deviation
kg/cm² UP I UP II
x 10
3
x 10
3
x 10
3
x 10
3
0.0 6925 6925 6925 6925 0
1.0 6625 6625 6625 6630 5
2.0 6335 6335 6335 6336 0
3.0 6037 6037 6037 6041 4
4.0 5743 5743 5743 5746 4
5.0 5451 5451 5451 5451 0
Non linearity:
0.34 % fs
Gage factor: 2.375E-02 kg/cm² /f
2
Temperature
zero shift (C)
+ 0.023 %/°C fsd
R ead in g s at t h e t im e o f sh ip m en t
Date
Mar 7,1998
Factory zero reading f
f
2
2630 Hz
6917 x 10
3
Hz
2
Temperature
32°C
Thermistor 2190 Ohm
Atm. Pressure
74.1cm Hg
Coil resistance 130 Ohm
(The user is advised to establish zero conditions in the field by recording the reading at a known tem-
perature and barometric pressure)
Pin configuration/wiring code:
Red & black:
signal
Green & white:
thermistor
Checked by Tested by