Wahl TM602 User Manual page 43

Sensor Scope of measurement
- 240 to - 50°C
K - 50 to + 120°C
+120 to + 1372°C
- 240 to - 100°C
T - 100 to - 40°C
- 40 to + 400°C
- 210 to +50°C
J + 50 to + 500°C
+ 500 to + 1200°C
- 240 to - 100°C
E - 100 to + 40°C
+ 40 to + 1000°C
- 50 to + 350°C
R + 350 to + 900°C
+ 900 to + 1768°C
- 50 to + 350°C
S + 350 to + 900°C
+ 900 to + 1768°C
+ 400 to + 850°C
B
+ 850 to + 1820°C
- 200 to - 70°C
U
- 70 to + 600°C
- 200 to - 70°C
L
- 70 to + 900°
C
- 20 to + 900°C
C
+ 900 to + 2310°C
- 240 to + 10°C
N + 10 to + 250°C
+ 250 to + 1300°C
Platinum - 100 to + 1400°C
Mo + 0 to + 1375°C
NiMo/NiCo - 50 to + 1 410°C
+ 0 to + 310°C
+ 310 to + 1000°C
D + 1000 to + 1800°C
+ 1800 to + 2000°C
+ 2000 to + 2315°C
+ 0 to + 100°C
+ 100 to + 300°C
G + 300 to + 1100°C
+ 1100 to + 1800°C
+ 1800 to + 2315°C
The precision is guaranteed for a reference junction (JR) at 0°C.
With the use of the internal JR (except for thermocouple B). add an additional uncertainty of 0.3°C to 0°C. For the other
temperatures. it is a good idea to take into consideration the sensitivity of the thermocouple at the temperature (T)
considered. namely an additional uncertainty of 0.3°C*S(0°C)/S(T).
Temperature coefficient: < 10 % of precision/°C from 0°C to 18°C and from 28°C to 50°C.

You can, except for thermocouple B. choose the location of the reference junction by programming it on the

keyboard:
external at 0°C.
o
Internal (temperature compensation at the device terminals).
o
By programming the temperature.
o
Thermocouple Emission function
Resolution Precision / 1 year
0.1° 0.80°C
0.1° 0.30°C
0.05° 0.020 % R + 0.11°C
0.1° 0.50°C
0.05° 0.25°C
0.05° 0.020 % R + 0.10°C
0.05° 0.35°C
0.05° 0.020 % R + 0.11°C
0.05° 0.020 % R + 0.09°C
0.1° 0.55°C
0.1° 0.20°C
0.05° 0.020 % R + 0.06°C
0.1° 0.95°C
0.1° 0.5°C
0.1° 0.020 % R + 0.30°C
0.1° 0.90°C
0.1° 0.020 % R + 0.40°C
0.1° 0.020 % R + 0.30°C
0.1° 0.95°C
0.1° 0.50°C
0.05° 0.35°C
0.05° 0.20°C
0.05° 0.30°C
0.05° 0.25°C
0.1° 0.35°C
0.1° 0.020 % R+ 0.15°C
0.1° 0.90C
0.1° 0.20°C
0.05° 0.020 % R + 0.09°C
0.05° 0.35°C
0.05° 0.25°C
0.05° 0.020 % L + 0.35°C
0.1° 0.40°C
0.05° 0.40°C
0.05° 0.025 % R +0.15°C
0.05° 0.030 % R +0.10°C
0.05° 0.05 % R
0.1° 2.5°C
0.1° 0.6°C
0.05° 0.3°C
0.05° 0.5°C
0.05° 0.85°C
G
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