Presys PCA-570-RM Technical Manual page 26

Advanced pressure calibrator
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Positive Range: Access the coefficients to be used for temperatures above to the triple point temperature of
water (0,01 ° C).
22
Recommended Temperature Range (Positive)
Range 6
Range 7
Range 8
Range 9
Range 10
Range 11
Range 5
A, B, C, D: ITS-90 coefficients
Note that the POSITIVE groups and NEGATIVE groups include a common interval: Range 5. Case may be
necessary using your coefficients for the positives and negatives interval, set up the coefficients equally for the
positives and negatives intervals. The values of coefficients can be find in the reference sensor certificate.
After fill the white spaces, click in the Button RECORD and confirm. The new sensor is now available to be
chosen in the list. For edit a sensor data, select and press the buttons EDIT. For remove a sensor, select and press
DELETE.
The option PRESSURE concerns pressure measurement with the PCA-570 through of pressure capsules
(optional). You should select also the capsule to be read (C1, C2, C3 or C4). For use the optional BR – barometric
capsule for indicate the pressure of any other capsule in the Absolute mode, use the Channel-2 (Enable the channel-
2 in the Fast Browser
pressure module is connected (optional) MPYA in the USB port on PCA-570, in the option PRESSURE will also pop
up the option to choose the module as pressure input.
0,01 °C to 961,78 °C
0,01 °C to 660,323 °C
0,01 °C to 419,527 °C
0,01 °C to 231,928 °C
0,01 °C to 156,5985 °C
0,01 °C to 29,7646 °C
0,01 °C to 29,7646 °C
> CH-2). Select the capsule to be used, click in the icon of gear
Coefficients
A6 , B6 , C6 , D6
A7 , B7 , C7
A8 , B8
A9 , B9
A10
A11
A5 , B5
and select ABS. When

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