Fluke 718 Series, User Manual

Page: 33 / 36

Pressure Calibrator
Specifications
25
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.
Pressure Sensor Input
Model Range Accuracy
Max Non-
destructive
Pressure
1G -1 to 1 PSI
(-7 to 8 kPa) 5 PSI
(34.5 kPa)
30G -12 to 30 PSI (-
83 to 207 kPa) 60 PSI
(413 kPa)
100G -12 to 100 PSI
(-83 to 690
kPa) 200 PSI
(1.4 mPa)
300G -12 to 300 PSI
(-83 to 2068
kPa)
±
0.05 % of
Range
375 PSI
(2.6 mPa)
Temperature coefficient: 0.01 % of range per
°
C for
temperature ranges -10
°
C to 18
°
C and 28
°
C to 55
°
C
Pressure Module Input
Range Resolution Accuracy
(determined by Pressure Module)
DC mA Input
Range Resolution Accuracy,
±
(% of
R Counts)
24 mA 0.001 mA 0.015 + 2
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
Loop Supply
24 V dc nominal