WIKA CPG2500 - Manual (Page 17)

Mensor/WIKA Operating Instructions Series CPG 2500 17
Digital Pressure Gauge
SERIES CPG 2500
4. Specifications
Accuracy specifications presented herein are obtained by comparison with primary
standards traceable to the National Institute of Standards and Technology (NIST). These
specifications are obtained in accordance with the ISO Guide to the Expression of
Uncertainty in Measurement (GUM). The calibration program at Mensor is accredited
by the American Association of Laboratory Accreditation (A2LA) as complying with both
the ISO/IEC 17025:2005 and the ANSI/NCSL Z540-1-1994 standards. If there is an
exception to the requirements and recommendations of Z540 during a calibration the
exception is noted on the individual calibration certificate.
Mensor reserves the right to change specifications without notice.
This table shows available ranges in psi corresponding to the mode and total uncertainty.
Mode
Total
Uncertainty
0.01% FS 0.01% IS-
50*
Gauge 0...36 to 0...10,000 0...15 to 0...6,000
Bi Directional -0.18 ... 0.18 to -15 to 10,000 Not available
Absolute 0...5 to 0...10,000 0...15 to 0...6,000
* 0.01% IntelliScale- 50 (0.01% IS-50) is defined as a total uncertainty of 0.005% of full scale (FS) from 0% to 50% of FS
and 0.01% of reading from 50% to 100% of FS.
Compensated
temp range °C 15 ... 45
Calibration
interval days 180
Pressure
units psi, inHg @ 0°C and 60°F, inH
2
O @ 4°C, 20°C and 60°F, ftH
2
O
@ 4°C, 20°C and 60°F, mTorr, inSW @ 0°C, ftSW @ 0°C, ATM,
bar, mbar, mmH
2
O @ 4°C, cm H
2
O @ 4°C, MH
2
O @ 4°C,
mmHg @ 0°C, cmHg @ 0°C, Torr, kPa, Pa, Dy/cm 2 , g/cm 2 , kg/
cm 2 , mSW @ 0°C, OSI, PSF, TSF, TSI, μHg @ 0°C, hPa, mPa,
mmH
2
0 20°C, cmH
2
O 20°C, MH
2
O 20°C. All seawater units
are 3.5% salinity.
Pneumatic
interfaces To 6000 psi: 7/16 - 20 female SAE/MS. 1/8” FNPT adapters
provided. Ranges >6000 psi: Autoclave F250C/HIP HF4.
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