Vaisala HMP60 Guide de l'utilisateur télécharger pdf (Page 63)

Chapter 7 ____________________________________________________________ Technical Data

VAISALA _______________________________________________________________________ 61

Operating Environment

Operating temperature range

HMP60 -40 ... +60 °C

HMP110 -40 ... +80 °C

HMP110T -40 ... +80 °C

Operating humidity range 0 ... 100 %RH, non-condensing

Electromagnetic compatibility EN 61326-1: Electrical equipment for

measurement, control and laboratory use -

EMC requirements – for use in industrial

locations.

EN 55022 Class B: Information technology

equipment - Radio disturbance characteristics

- Limits and methods of measurement.

Inputs and Outputs

Operating voltage

with 0...1 V / 2.5 V or RS-485 5 ... 28 V

with 0...5 V / 1 ... 5 V 8 ... 28 V

Current consumption

typical average 1 mA

max peak 5 mA

Start-up time

probes with analog output 4 s at operating voltage 13.5 ... 16.5 VDC

2 s at other valid operating voltages

probes with digital output 1 s

Outputs

analog output channels 2

analog output types 0 ... 1 VDC / 2.5 VDC / 5VDC, 1 ... 5 VDC

with loop power converter 4 ... 20 mA (separate module, compatible

with humidity accuracy only)

digital output (optional) RS-485 two-wire half-duplex

External loads

0 ... 1 R

min 10 kΩ

0 ... 2.5 / 0 ... 5 / 1 ... 5 V R

min 50 kΩ

Mechanics

Materials

body Stainless steel (AISI 316)

grid filter Chrome coated ABS plastic

cable Polyurethane

Housing classification IP65

Body thread M12x1 / 10 mm

Cable connector 4-pin M8 (IEC 60947-5-2)

Cable lengths 0.3 and 3 m

Weight

probe 17 g

probe with 0.3 m cable 28 g

1 2 ... 58 59 60 61 62 63 64 65 66

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Vaisala HMP60 Guide de l'utilisateur Page 63

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