HYDROLOGICAL SERVICES PTY LTD
_______________________________________________________________________________________
35 seconds idle.
Power Consumption:
Low standby power < 20 microamps (excluding 4-
20mA loop & LCD)
Operating Power:
10mA from SDI-12 supply while taking a
measurement and 0.5mA between measurements.
Options:
All options are user programmable via the SDI-12
interface and saved in an on board EEPROM.
Units:
Metric or Imperial scaling - (specify when
ordering).
Output:
RS232, SDI-12 and 4-20mA output
(ii) Pressure Transducer (Model W.L 2100 Dry).
Accuracy:
+/- 0.05% B.S.L
Operating Temp:
-20 deg C to +60 deg C (-4
o
F to +140
o
F)
Combined non linearity,
Hysteresis and Repeatability:
+/- 0.05% of full scale
Long term stability:
+/- 0.03% full scale per annum
Compensated temp. Range:
-20 deg C to +60 deg C (-4
o
F to +140
o
F)
(iii)
Pressure Line
1/8" I.D. x 3/8" O.D. heavy wall black
polyethylene.
SC078-01 - 300M (1000 Ft) Roll
SC078-06 - 100M (328 Ft) Roll
(iv)
Orifice Fitting
1) Copper swivel fitting to mount on 2" G.W.I.
pipe (BU07)
2) Gas Chamber Orifice (GCO)
(v)
Mounting
Bench mounting bracket available
Gas Purge Compressor
Issue 7:
16/12/03
© Copyright
HS55 100-07
