Reference Pressure Sensor Model Cpt62I0 - WIKA CPH62I0 Betriebsanleitung

10. Specifications
Digital indicator model CPH62I0
Communication
3)
Interface
3)
Analogue output
Case
Material
Electrical connection
Dimensions
Weight

10.3 Reference pressure sensor model CPT62I0

Reference pressure sensor model CPT62I0
Process connection
Material
Wetted parts
Internal transmission
medium
Sensor data
1)
Accuracy
Compensated range
Mean temperature
coefficient
{} Items in curved brackets are optional extras for an additional price.
1) 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.
2) Reference conditions: 15 ... 25 °C (59 ... 77 °F)
3) The use of the interface and analogue output is only permitted outside the hazardous area.
4) As an oxygen version, a flush diaphragm model is not available. In an oxygen version, the model CPT62I0 is only available in
overpressure ranges ≥ 0.25 bar (≥ 0.4 psi), with medium temperatures between -10 ... +50 °C (14 ... 122 °F) and using stainless
®
steel or Elgiloy wetted parts.
WIKA operating instructions, model CPH62I0
RS-232 or USB via interface cable
DC 0 ... 1 V; configurable (selectable via menu alternative to
interface)
impact-resistant ABS plastic, membrane keyboard, transparent
screen, leather case
Sensor cable: Bayonet connector, 7-pin
Interface: Stereo jack connector, 3.5 mm
See technical drawing
approx. 160 g (0.35 lbs) (incl. battery)
4)
G ½ B; {flush (G 1 for 0.1 ... 1.6 bar (1.5 ... 23.2 psi)) or various
connection adapters on request)
Stainless steel or Elgiloy
NBR sealing)
Flush diaphragm version: Stainless steel {Hastelloy C4}; O-ring:
NBR {FKM/FPM or EPDM}
Synthetic oil (only for measuring ranges to 16 bar (250 psi) or
flush diaphragm)
{Halocarbon oil for oxygen applications}; {Listed by FDA for food
industry}
≤ 0.2 % of span (at reference conditions)
0 ... 80 °C (0 ... 176 °F)
≤ 0.2 % of span/10 K (outside the reference conditions)
®
, (> 25 bar (360 psi) additionally with
2)
EN
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