Dew point temperature measurement |
|
Measurement range
Accuracy
Sensor |
-80 ... -10 °C (-112 ... +14 °F) Td
± 2 °C (3.6 °F) Td
Vaisala DRYCAP® 180U
|
ppmvolume concentration measurement |
|
Measurement range (typical)
Accuracy at +20 °C (+68 °F), 1013 mbar |
0 ... 500 ppm
±(0.2 ppm + 20 % of reading)
|
Operating environment |
|
Temperature
Relative humidity
Pressure
Measured gases
Sample flow rate |
-40 ...+70 °C (-40 ... +158 °F)
0 ... 100 %RH
(up to +20 °C / +68 °F)
0 ... 50 bar (725 psia)
non-corrosive gases
no effect on measurement accuracy
|
Inputs and outputs |
|
Two analog outputs (scalable)
Digital output
On/Off output is available (instead of the 2nd analog output)
Operating voltage with
RS485 output
voltage output
current output
|
4 ... 20 mA, 0 … 20 mA (3-wire), 0 ... 5 V,
0 … 10 V
RS485 (2-wire)
11 …28 VDC
15 ... 28 VDC
21 ... 28 VDC
|
Mechanics |
|
Housing material (wetted parts)
Housing classification
Stainless steel mesh filter
Mechanical connections
option 1
option 2
option 3
Weight (ISO G1/2") |
AISI316L
IP65 (NEMA 4)
AISI303, filter grade, 18 µm
ISO G1/2"
NPT1/2"
UNF 3/4" -16
190 g (6.70 oz) |
For complete specifications, please see the brochure or user guide in "Documents".