Vaisala DMT143 - Manual (Page 73)

Chapter 8 _____________________________________________________________ Technical Data
VAISALA ________________________________________________________________________ 71
Table 17 General
Property Description / Value
Sensor Vaisala DRYCAP
®
180D
Recommended calibration interval
to confirm the specified accuracy
2 years
Operating voltage
with current output 18 ... 28 VDC
with voltage output 12 ... 28 VDC
with RS-485 12 ... 28 VDC
in pressures over 20 bara (290
psia) or temperatures below 0°C
24 … 28 VDC
Supply current
during normal measurement Max 10 mA + load current
during self-diagnostics Max. 220 mA pulsed
Load for current output Max. 500
Ω
Load for voltage output Min. 10 k
Ω
Housing material Stainless steel (AISI316L)
Sensor protection Stainless steel sintered filter
Mechanical connection ISO G1/2” or NPT ½"
Housing classification IP66 (NEMA4)
Storage temperature range -40 … +60 °C (-40 ... +140 °F)
Weight
ISO G1/2” threaded version 90g (3.2 oz)
NPT 1/2" threaded version 100 g (3.5 oz)
Electromagnetic compatibility Complies with EMC standard
EN61326-1, Electrical equipment for
measurement, control and laboratory
use - EMC requirements - for use in
industrial locations.