HYDROLOGICAL SERVICES PTY LTD
_______________________________________________________________________________________
OPTIONAL ACCESSORIES:
(i) Pressure Transducer (Model W.L 3100/A).
Enclosure:
Aluminium diecast weatherproof enclosure IP65
Dimensions:
180 x 105 x 100 mm
Weight:
1.2 kg
Isolation Diaphgram
316 Stainless Steel
Operating range:
0-5, 0-10, 0-15 , 0-20, 0-30 metres water head (
Imperial units also available up to 100 feet range).
Over pressure:
2.67 x ranges
Operating Temperature:
WL3100A -40
o
C to +70
o
C (-40
o
F to +158
o
F)
WL3100 -30
o
C to +70
o
C (-22
o
F to +158
o
F)
(Excluding LCD Display)
Humidity :
100 % non condensing
Overall Accuracy:
±0.02 % F.S. BSL
Long Term Stability:
Typically ±0.05 % F.S./annum
Pressure Connection:
1/4
O
Tube
Sensor Vent:
Vent fitting for Hydrophobic Filters and/or
desiccant packs.
Calibration:
Over full range against water head.
Operating Voltage:
9.6 to 16VDC operation ie. from SDI-12 +12 volt
supply
Current Loop
Operating Voltage:
9V to 30V DC for 4-20mA current loop drive (
used as a 2-wire current loop transducer)
LCD Backlight:
Powered via SDI-12 port (9.6 to 16 VDC)
LCD Operating Temperature:
-20
o
C to +60
o
C (-4
o
F to +140
o
F)
Display:
range, resolution, time, date and Level reading.
Parameters:
User selectable via push buttons on the pressure
transducer housing
LCD Operation:
LCD display is standard with auto shutdown after
Gas Purge Compressor
Issue 7:
16/12/03
© Copyright
HS55 100-06
