Datasheet
9
435-1/-2/-3/-4
435-2/-4
435-2/-4
435-3/-4
Ø 7 mm
Probes / Option: Radio
Meas. range AccuracyIllustrationIAQ probes
Part no.
Comfort level probe for degree of turbulence
measurement with telescopic handle (max.
820 mm) and stand, meets EN 13779
requirements
0628 01090 to +50 °C
0 to +5 m/s
±0.3 °C
±(0.03 m/s +4% of mv)
Lux probe, for measuring light intensity
0635 05450 to 100.000
Lux
0 to 300 Hz
Accuracy Lux (acc. to DIN 5032).
f1 = 6% = V(Lambda) adaptation
f2 = 5% = cos like rating
Class C
Accuracy Hz: ±0.1% of f.v.
Ø 12 mm
Meas. range AccuracyIllustrationHumidity probes
Part no.
Humidity/temperature probe
0636 9735-20 to +70 °C
0 to +100
%RH
±0.3 °C
±2 %RH (+2 to +98 %RH)
Oper. temp.IllustrationPrandtl's Pitot tubes
Part no.
Pitot tube, 350 mm long, stainless steel,
measures flow speed
0635 2145-60 to +400 °C
Pitot tube, 500 mm long 0635 20450 to +600 °C
Pitot tube, 1000 mm long 0635 23450 to +600 °C
Meas. range AccuracyIllustrationSurface probes
Part no.
Temperature probe to determine U-value,
triple sensor system for measuring wall
temperature, modelling clay included
0614 1635-20 to +70 °C Class 1
±0.1 ±2% of mv*
Meas. range AccuracyRadio handles with probe head for surface measurement t99
Radio handle for attachable probe
heads with T/C probe head for surface
measurement
5 s-50 to +350 °C
Short-term to +500 °C
Radio handle:
±(0.5 °C +0.3% of mv) (-40 to +500 °C)
±(0.7 °C +0.5% of mv) (remaining range)
T/C probe head: Class 2
Resolution
0.1 °C (-50 to
+199.9 °C)
1.0 °C (remaining
range)
Assembled for you: Radio handles with probe head
Radio handle for plug-in probe heads, incl. T/C adapter, approval for the countries: DE, FR, UK, BE, NL, ES, IT, SE, AT,
DK, FI, HU, CZ, PL, GR, CH, PT, SI, MT, CY, SK, LU, EE, LT, IE, LV, NO
Radio handle for plug-in probe heads, incl. T/C adapter, approval for USA, CA, CL
0554 0189
T/C probe head for surface measurement, attachable to radio handle, T/C Type K 0602 0394
0554 0191
T/C probe head for surface measurement, attachable to radio handle, T/C Type K 0602 0394
869.85 MHz FSK
915.00 MHz FSK
Radio freq.Country versions Part no.
Meas. range Accuracy Resolution
0 to +100 %RH
-20 to +70 °C
±2 %RH (+2 to +98 %RH)
±0.3 °C
0.1 %RH
0.1 °C
Radio probes incl. humidity probe head
Radio handle for attachable probe
heads with humidity probe head
Radio handle for plug-in probe heads, incl. T/C adapter, approval for the countries: DE, FR, UK, BE, NL, ES, IT, SE, AT,
DK, FI, HU, CZ, PL, GR, CH, PT, SI, MT, CY, SK, LU, EE, LT, IE, LV, NO
Radio handle for plug-in probe heads, incl. T/C adapter, approval for USA, CA, CL
0554 0189
Humidity probe head, attachable to radio handle 0636 9736
0554 0191
Humidity probe head, attachable to radio handle 0636 9736
869.85 MHz FSK
915.00 MHz FSK
Radio freq.Country versions Part no.
Radio module for upgrading measuring instrument with radio option
Radio probes: General technical data
Radio module for measuring instrument, 869.85 MHz, approval for the countries: DE, FR, UK, BE, NL, ES, IT, SE, AT, DK, FI,
HU, CZ, PL, GR, CH, PT, SI, MT, CY, SK, LU, EE, LT, IE, LV, NO
Radio module for measuring instrument, 915.00 MHz FSK, approval for USA, CA, CL
0554 0188
0554 0190
869.85 MHz FSK
915.00 MHz FSK
Radio freq.Country versions Part no.
Measuring rate
0.5 s or 10 s,
adjustable on handle
Battery type
Battery life
Radio immersion/penetration probe, NTC
2 x 3V button cell (CR 2032) 2 AAA micro batteries
150 h (meas. rate 0.5 s)
2 months (meas. rate 10 s)
215 h (meas. rate 0.5 s)
6 months (meas. rate 10 s)
Radio handle
Radio coverage
Up to 20 m (without
obstructions)
350 mm / 500 mm / 1000 mm
An additional probe for measuring outer temperatures is required when determining the U-
value e.g. 0613 1712 or 0613 1001 or 0613 1002.
*when used with an NTC or wireless humidity probe for measuring outside temperature and 20 K difference between the air inside and outside
40
mm
Ø 12
mm
120 mm
Ø 5 mm
Radio transmission
Unidirectional
Oper. temp. -20 to +50 °C
Storage temp. -40 to +70 °C
Protection class IP54