CPT6010 Operating Instructions
11
Digital Pressure Transducer
CPT6010
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.
Mensor reserves the right to change specifications without notice.
Total Uncertainty
0.020% FS.
Total Uncertainty (k=2) includes hysteresis, linearity, repeat-
ability, reference standard, drift and temperature effects over
the calibrated range for the calibration interval specified, with
periodic re-zeroing.
Calibration Stability
(after warm-up)
Less than 0.02% FS for 180 days with periodic rezeroing. Zero
and Span may be reset via the serial interface without affecting
linearity.
Calibration Interval
180 days
Calibration Adjustments
Zero and Span via the serial interface
Pressure Ranges
Absolute: 0 ... 7.5 psia up to 0 ... 6015 psia
Gauge: 0 ... 5 psig up to 0 ... 6000 psig
Bidirectional: -2.5 ... 2.5 psig up to -15 ... 6000 psig
Special Pressure Ranges
Vacuum or bi-directional ranges. Metric pressure units also
available.
Pressure Units
Selected from a list of 35: psi, inHg @ 0°C and 60°F, inH2O
@ 4°C, 20°C and 60°F, ftH2O @ 4°C, 20°C and 60°F, mTorr,
inSW @ 0°C, ftSW @ 0°C, ATM, bars, mbars, mmH2O @ 4°C,
cmH2O @ 4°C, MH2O @ 4°C, mmHg @ 0°C, cmHg @ 0°C,
Torr, hPa, mPa, kPa, Pa, D/cmsq, G/cmsq, Kg/cmsq, MSW,
OSI, PSF, TSF, TSI, µHg @ 0°C, %fs.
All seawater units are 3.5% salinity.
Resolution
From 1 to 10 ppm, depending on measurement units and range
Overpressure Ratings
150% FS or greater, depending on range
Compensated Temperature
Range
15°C to 45°C
Warm-up
10 minutes to rated accuracy
