Vaisala AWS330, User Manual

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User's Guide ______________________________________________________________________
260 _________________________________________________________________ M211296EN-A
Air Temperature and Relative Humidity Probe
HMP155
Table 105 HMP155 Outputs
Property Description/Value
Voltage output 0 ... 1 V
Resistive Pt100 4-wire
connection
Average current
consumption (+15 VDC,
load 100 kOhm), 0…1 V
output < 3 mA
Operating voltage 7 ... 28 VDC
Setting time at power-up,
voltage output 2 s
Table 106 HMP155 Mechanics
Property Description/Value
User cable connector M12 series 8-pin connector (male)
Cable coating PUR
Max wire size AWG 26
Service cable USB connection cable 1.45 m (item 221040)
Filter Sintered PTFE
Housing material PC
Housing classification IP66
Probe weight 86 g
Dimensions in mm (inches)
HMP155 Probe
Ø12 [0.47]
20 [0.79]
24 [0.94]
86 [3.39]
279
266 [10.47]
40
[1.
57
]
[10.98]
0801-077
Figure 136 Probe Dimensions