71X Series
Calibration Manual
20
719 Specifications
Specifications are based on a one year calibration cycle and apply for ambient
temperature from +18 °C to +28 °C unless stated otherwise. Counts are the number of
increments or decrements of the least significant digit.
Table 27. 719 Pressure Sensor Input
Model Range Resolution Accuracy
[1]
Max Non- destructive Pressure
30G
-12 to
30.0 PSI
0.001 ±0.025 % of positive
Range
(6 month calibration)
±0.035 % of positive
Range
(1 year calibration)
60 PSI
100G
-12 to
100.0 PSI
0.01
200 PSI
Temperature coefficient: 0.01 % of range per °C for temperature ranges -10 °C to 18 °C and 28 °C to
55 °C
[1] In an RF field of 3 V/m between the frequencies of 1.6 GHz and 2.0 GHz, add 120 counts to specified
accuracy.
Table 28. 719 Pressure Module Input
Range Resolution Accuracy
(determined by Pressure Module)
Table 29. 719 DC mA Measure and Source
Range Resolution
Accuracy
[1]
±(% of Reading + Counts)
24 mA 0.001 mA 0.015 + 2
Maximum load on mA source is 1000 Ω. With HART resistor on, maximum load is 750 Ω.
Fuseless overload protection
Temperature coefficient: 0.005 % of range per °C for temperature ranges -10 °C to 18 °C and 28 °C to
55 °C
[1] In an RF field of 3 V/m between the frequencies of 150 MHz and 250 MHz, add 75 counts to
specified accuracy.
Loop Supply
24 V dc nominal
Table 30. 719 Pressure Source
Model Range
30G -11 to 36.0 PSI
100G -11 to 120.0 PSI
1.888.610.7664 sales@GlobalTestSupply.com
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