Technical Specification
General
Supply Voltage ...............................115/230 VAC, 50/60 Hz, +10/-15% (Voltage Selector)
Power Consumption.......................25 VA
Supply Fuse....................................1A Anti Surge 20 mm (Fitted to fuse holder)
........................................................5 A Anti Surge 20mm (Fitted to circuit board)
Operating Temperature..................0 to 50°C
Storage Temperature......................-20 to 70°C
Display ...........................................3 Digit LED
Sensing Speed.................................1 metre per minute
Manual Operation Speed................5 metres per minute
Accuracy.........................................Dependent on depth of tank typ/- 5%*
Resolution.......................................+/- 100 mm*
Terminals:.......................................Max conductor cross section 2.5 mm
2
Alarm Output
Number of Output...........................1 Contact Closure
Alarm Types....................................Zero and/or 100% fixed
Relay Rating...................................0.5 A @ 100 VDC
Analogue Output
Type:...............................................4-20 mA
Resolution:......................................Better than 1%
4-20mA Maximum Output Load:....500 Ohms
EMC
EMC:..............................................EN 50081-1 (1992), EN 50082-1 (1994)
Physical Features
Dimensions:....................................350 x 490 x 382 mm (w
×
h
×
d)
Weight:............................................15 Kg
Enviromental Rating:.....................IP55 Outer Enclosure
........................................................IP65 Electronics Housing
Material:.........................................GRP
Cable Entry:...................................3
×
PG11
Mounting Legs................................10 mm holes
* Accuracy and resolution are dependent on the settling characterisitcs of the sludge and will
vary from site to site and with site conditions.
Technical Specification
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