Certificates - WIKA CPT7000-IS Betriebsanleitung

9. Specifications
Reference pressure sensor model CPT7000-IS
Permissible ambient conditions
Medium temperature
Operating temperature
Storage temperature
Relative humidity
Temperature
compensation
Temperature coefficient Zero point = 0.1 % / 10 K
Case
Material
Connection to the
CPH7000-IS
Ingress protection
Dimensions
Weight
1) > 1,000 ... < 4,000 bar [> 14,500 ... < 60,000 psi]: expanded accuracy of 0.15 % FS
≥ 4,000 bar [≥ 60,000 psi]: expanded accuracy of 0.25 % FS
2) It is defined by the total measurement uncertainty, which is expressed with the coverage factor (k = 2) and includes the following
factors: the intrinsic performance of the instrument, the measurement uncertainty of the reference instrument, long-term stability,
influence of ambient conditions, drift and temperature effects over the compensated range during a periodic zero point correction.
3) Calibrated at 23 °C [74 °F] and in vertical mounting position
4) For oxygen versions, the medium temperature must not exceed 60 °C [140 °F].

9.2 Certificates

Certificate
Calibration
Recommended recalibration
interval
Approvals and certificates, see website
For further specifications see WIKA data sheet CT 15.51 and the order documentation.
WIKA operating instructions, reference pressure sensor, model CPT7000-IS
-20 ... +60 °C [-4 ... +140 °F]
-20 ... +80 °C [-4 ... +176 °F]
-20 ... +80 °C [-4 ... +176 °F]
-20 ... +80 °C [-4 ... +176 °F]
0 ... 95 % r. h. (non-condensing)
10 ... 60 °C [50 ... 140 °F]
Span = 0.1 % / 10 K
Stainless steel
Option: External operation via 1 m or 3 m [3.28 ft or 9.84 ft] connection
cable (plug-and-play)
IP65
IP67 when connected
see technical drawing
approx. 230 g [0.5 lbs.]
Standard: 3.1 calibration certificate per EN 10204
Option: DKD/DAkkS calibration certificate
1 year (dependent on conditions of use)
4)
EN
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