Hardi HC 2500 Series, Инструкция

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Technical specifications
Supply voltage 12 Volt DC
Minimum supply 11 Volt DC
Maximum supply 16 Volt DC
Maximum peak 20 Volt DC
Ambient temperature – 10° C to + 55° C
Memory Flash PROM non-volatile
Digital transducers Square signal
Update frequency 4 times per second
Trigger high 5.0 to 12.0 Volt DC
Trigger low 0.0 to 0.5 Volt DC
Analog transducers
Supply
Loop
Input 4 to 20 mA
Minimum speed for volume regulation 2.0 km/h
Flow ranges for the flow transducers
Housing Housing Flow range Orifice PPU
identification l/min mm value
S/67 One outside groove 5 - 150 13.5 120.00
S/67 No groove 10 - 300 20.0 60.00
S/67 Two outside grooves 35 - 600 36.0 125.00
Pressure drop over 13.5 mm orifice is 1
bar at 150 l/min.
Packaging information
Materials used for packaging are environmentally compatible.
They can be safely deposited or they can be burnt in an incinerator.
Recycling
Cardboard: Can recycle up to 99% and therefore should be put into the
waste collection system.
Polyethylene: Can be recycled.
When the HM 1500 / HC 2500 has completed its working life, it must be thor-
oughly cleaned. The synthetic fittings can be incinerated.
The printed circuit boards and metallic parts can be scrapped.