Resistance Ranges (Ohms/Rtd); Frequency - Baker Hughes Druck DPI 880 Manual Del Usuario

Resistance ranges (Ohms/RTD)

Range () Excitation (mA)
0 to 400 0.10 to 0.5
0 to 400 0.50 to 3.0
400 to 1 500 0.10 to 0.8
1 500 to 3 200 0.05 to 0.4
3 200 to 4 000 0.05 to 0.3
*Temperature coefficient:
14 to 50°F, 86 to 122°F = 0.0028% FS / °F
(-10 to 10°C, 30 to 50°C = 0.005% FS / °C)

Frequency

cpm = counts/minute, cph = counts/hour
Range (Measure):
0 to 999.999 Hz
0 to 50.0000 kHz
cpm: 0 to 999 999
cph: 0 to 999 999
ppm = pulses/minute, pph = pulses/hour
Range (Supply):
0 to 999.99 Hz
0 to 50.000 kHz
ppm: 0 to 59 999
pph: 0 to 99 999
Temperature coefficient
14 to 50°F, 86 to 122°F
(-10 to 10°C, 30 to 50°C)
Output waveform
Voltage input
Trigger level
Output amplitude
a Peak to Peak
K0405 Revision B
Accuracy ()*
Measure Supply
- 0.15
0.10 0.10
0.50 0.50
1.00 1.00
1.30 1.30
Accuracy:
For all the ranges:
0.003% of reading + 2 counts
Accuracy:
0.003% of reading + 0.0023 Hz
0.003% of reading + 0.0336 Hz
0.003% of reading + 0.138 cpm
0.003% of reading + 0.5 cph
0.0017% FS / °F
(0.003% FS / °C)
Square, bipolar
0 to 30 V
0 to 12 V, Resolution: 0.1 V
0.1 to 12 V dc ± 1% ( 10 mA)
0.1 to 12 V aca ± 5% ( 10 mA)
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