nVision
Operation Manual
•
Page 41
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X
Accuracy.in.Differential.Pressure.Mode:
Using the Tare function on a Differential Pressure Measurement when two pressure modules of
the same full scale pressure range, the following accuracy statement applies:
The greater of
Full Scale Range
of Both Sensors
PSI
PSI
mbar
inH2O
% of DP Reading
30
0.0015
0.10
0.042
or
0.025%
100
0.0040
0.28
0.11
or
0.025%
300
0.015
1.0
0.42
or
0.025%
1 000
0.04
2.8
1.1
or
0.05%
3 000
0.15
10.3
4.2
or
0.05%
10 000
0.4
27.6
11.1
or
0.1%
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Logging.Interval
Fastest Logging Interval
10 readings per second
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X
Media.Compatibility
Liquids and gases compatible with sensor and CPF fitting system:
Wrench-tight:
316 Stainless Steel
Finger-tight:
316 Stainless Steel and Viton (internal MPF o-ring)
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X
Connection
Crystal CPF System: Medium Pressure Female (MPF) (1/4” medium pressure tube system with
7/16-20 threads). See Crystal Engineering’s CPF Brochure for further information.
CPF o-ring size and material:
AS568A-012, Viton 90 durometer.
CAUTION:
To achieve CPF maximum allowable working pressures no o-ring substitutions
are allowed.
See Crystal Engineering’s CPF brochure and CES-003 CPF Safety Guide avail-
able from the website at
http://www.crystalengineering.net
for further detail.
Summary of Contents for nVision Lab Reference Recorder
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