Martel Electronics 320 - Manual (Page 51)

SPECIFICATIONS
MODEL 320 PRESSURE CALIBRATOR
AVAILABLE RANGES:
Gauge
Vacuum Absolute Differential
PSIG PSIG PSIA PSID***
0-0.39** 0 to –1** 0-15* 0-1**
0-1** 0 to –5** 0-30* 0-5**
0-5* 0 to –15** 0-50* 0-30**
0-7.8* 0-50**
0-15* *
0-30*
0-50*
0-100*
0-150*
0-300
0-1000
0-1500
**
0-3000
0-5000
***
Prior to Jan. 2002, these ranges were
typically non-isolated sensors that required
clean, dry, non-corrosive air or gasses for
pressure media. As of Jan. 2002, all
aabsolute ranges and positive gauge ranges
from 5 PSI full scale through 5k are isolated
sensors where the wetted material is 316SS.
These ranges are non-isolated sensors that
require clean, dry, non-corrosive air or gas
for pressure media.
Maximum static pressure 200 PSIG Plus
deviations only.
All ranges come standard with eight engineering units
readout selection, keypad selectable by the operator
(inH2O, inHg, PSI, kPa, mmHg, mbar, cmH2O, bars,
plus a user defined scale). [see appendix B]
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