testo hydrotest 6337.9741 Bedienungsanleitung Seite 11

Ordering data
Description
Compact transducer for humidity and temperature measurements
Sintered cap Ø 21 mm (stainless steel)
Sintered cap Ø 21 mm (plastic)
Control and calibration set for humidity sensors
Spare sensors
- Humidity
- Pt100
- NTC
Clamping screws for insertion into duct
Clamping screws for wall mounting
Warranty: 12 months
Technical data/ordering data
Measuring range:
Humidity:
Temperature:
Max. tolerances:
Humidity:
Temperature:
(Pt100)
Output signal:
Humidity:
Temperature:
Perm. load:
Voltage output:
Power supply:
Perm. storage
and transport
temperature:
0 to 100 %RH
0 to +70 ° C (+32 to +160 °F)
-20 to +70 ° C/-4 to +160 °F
(on request)
± 2 %RH (in range 2 to 98 %RH)
Nominal temp.: +25 ° C (+ 77 °F)
Temp. compensation:
< ± 0.04 %RH/° C/°F
DIN IEC 751
class B
0 to 10 V
0 to 0.5 or 1 V - on request
Pt100 4-wire technique
R > 10 k
L
18 to 28 V DC
-20 to +80 ° C (-4 to 175 °F)
Part no.
6337.9741
0554.0640
0554.0643
0554.0660
0420.0019
0420.1264
0420.1245
0401.6331
0554.0093