Product Overview

testo 735
Probes
Probe type
Laboratory probe Pt100, glass-
coated, exchangeable glass pipe
(Duran 50), resistant to corrosive
substances, Fixed cable
Robust air probe, T/C Type K,
Fixed cable
Robust, waterproof surface
temperature probe, Pt100, Fixed
cable
Fast-action surface probe with
sprung thermocouple strip, also for
uneven surfaces, measurement
range short-term to +500°C, TC
Type K, Fixed cable
Fast-reaction paddle surface
probe, for measurements in
inaccessible places, e.g. narrow
apertures and slots, TC Type K,
Fixed cable
Efficient, waterproof surface probe
with small measurement head for
flat surfaces,
TC Type K, Fixed cable
Fast-action surface probe with
sprung thermocouple strip, bent,
also for uneven surfaces,
measurement range short-term to
+500°C, TC Type K, Fixed cable
Efficient, robust air probe, Pt100,
Fixed cable
Robust, affordable air probe, T/C
Type T, Fixed cable 1.2 m
Dimensions
Probe shaft/probe shaft tip
Measuring
range
-50 to +400 °C
-60 to +400 °C
-50 to +400 °C
-60 to +300 °C
0 to +300 °C
-60 to +1000 °C
-60 to +300 °C
-50 to +400 °C
-50 to +350 °C
Accuracy
Class A (-50 to +300 °C), Class
B (remaining range)
1)
Class 2
2)
Class B
1)
Class 2
2)
Class 2
2)
Class 1
2)
Class 2
2)
Class A (-50 to +300 °C), Class
B (remaining range)
1)
±0.2 °C (-20 to +70 °C)
Class 1 (remaining range)
2)
t
99
45 s
12 s
Without
protecti
ve glass
25 s
40 s
3 s
5 s
20 s
3 s
70 s
25 s
Part no.
0609 7072
0602 1793
0609 1973
0602 0393
0602 0193
0602 0693
0602 0993
0609 1773
0603 1793
Laboratory probes
Air probes
200 mm
115 mm
114 mm
115 mm
150 mm
80 mm
114 mm
112 mm
30 mm
50 mm
50 mm
Ø 6 mm
Ø 4 mm
Ø 5 mm
Ø 5 mm
Ø 2.5 mm
Ø 5 mm
Ø 5 mm
Ø 5 mm
Ø 5 mm
Ø 9 mm
Ø 12 mm
Ø 4 mm
Ø 12 mm
Ø 4 mm
Surface probes
1) According to standard 60751, the accuracies of Class A and B refer to -200 to +600 °C (Pt100)
2) According to standard EN 60584-2, the accuracy of Class 1 refers to -40 to +1000 °C (Type K), Class 2 to -40 to +1200 °C (Type K), Class 3 to -200 to +40 °C (Type K).
A probe always corresponds to only one accuracy class.
145 mm
40 mm
Ø 8 mm
Ø 7 mm
We measure it.
testo-735-P05 03.12.2012 08:02 Seite 5