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General Information
SECTION 1SECTION 1
SECTION 1SECTION 1
SECTION 1
Introduction
The Hastings Power Supply (HPS-10) supplies stable ±15 VDC specifically for Hastings mass
flowmeters (HFM-200 and HFM-300 series). The flowmeter returns a 0-5VDC output that is
proportional to flow that is digitally displayed.
Specifications
Output voltage................................................................................................. ±15 VDC ± 2.5 %
Power input ............................................................................................. 115 VAC ±10%, 50/60 Hz
Signal input ..................................................................................................................... 0 - 5 VDC
Display ............................................................................................................................... 3½ digit
Analog output voltage ..................................................................................................... 0 - 5 VDC
Min. load impedance ............................................................................................................. 10 kW
Display type......................................................................................... 0.52” (13.2mm) red LEDs
Warm up time ......................................................................................................................15 min
Operating temperature...................................................................................................... 0 - 50
0
C
Load regulation.............................................................................................. ±1% (10 mA-30 mA)