screw-in sensors

TEF 73

APPLICATIONS

Screw-in sensors are ideal for surface measuring. They are screwed directly into the component and are available with various thread sizes. The screw-in length of the TEF 73 is 19 mm. The plane measure surface of Ø 3.8 x 8 mm is followed by an 11 mm long M5 thread. The total length of the sensor is 38 mm with a key size of 10 mm for improved assembly on the end.

operating temperature: up to 400 °C
sensor tip:
Ø 3.8 x 8 mm
with M5x8 thread
isolated or non-isolated
Ø8 x 65 mm anti-kink protection spring

up to 400°C
operating temperature
Ø 3.8 x 8 mm
sensor tip - plane
M5 x 8 mm
thread

TEF 73 Screw-in Sensor

Please find following our standard thermo and compensating wires for TEF 73 thermocouples listed. Others are available on request.

Fe-CuNi type L

part#	cross section	temperature range	outer diameter
1299314	2x0.22 mm²	-50 °C up to +600 °C	approx. 3.30 mm
1200455	2x0.22 mm²	-50 °C up to +400 °C	approx. 3.40 mm
1338483	2x0.22 mm²	-50 °C up to +400 °C	3.50 mm max.
1307289	2x0.22 mm²	-40 °C up to +180 °C	4.00 mm ± 0.10 mm
1200464	2x1.00 mm²	-50 °C up to +400 °C	approx. 4.50 mm
1200465	2x1.00 mm²	-50 °C up to +400 °C	approx. 4.50 mm
1256523	2x1.00 mm²	-50°C up to +500 °C	approx. 4.50 x 2.60 mm
2239027	2x1,00 mm²	-90°C up to +650 °C	approx. 5,00 x 3,20 mm

Fe-CuNi type J

part#	cross section	temperature range	outer diameter
2102578	2x0.22 mm²	-40 °C up to +200 °C	approx. 3.00 mm
1346358	2x0.22 mm² + 1.00 mm² earth	-50 °C up to +400 °C	approx. 3.10 mm
2051568	2x0.35 mm²	-50 °C up to +400 °C	approx. 3.40 mm
1222528	2x0.35 mm²	-50 °C up to +400 °C	approx. 3.60 mm
1231037	2x0.50 mm²	-50 °C up to +400 °C	approx. 3.90 mm
1201349	2x1.00 mm²	-50 °C up to +400 °C	4.60 mm max.
2239028	2x1,00 mm²	-50 °C up to +650 °C	approx. 3,40 mm

NiCr-Ni type K

part#	cross section	temperature range	outer diameter
1200471	2x0.50 mm²	-50 °C up to +400 °C	approx. 3.50 mm
1200473	2x1.00 mm²	-50 °C up to +400 °C	approx. 4.50 mm