Temperature checks inside soft or penetrable media need a probe that can be inserted directly into the measuring point. TP657/1 measures up to 100 °C and uses a Type K thermocouple, giving users a practical solution for penetration temperature measurement with compatible thermocouple instruments.
Class 1 construction and tolerance according to IEC 60584-2 provide a defined measurement basis for dependable readings. The 5 s response time supports routine checks where the sensor must react to temperature changes during the measurement.
With a 500 mm stem length, Ø 5 mm probe and flexible cable, TP657/1 is designed for applications where insertion depth and cable handling both matter.
The probe uses a Type K thermocouple with Chromel (Ni-Cr) and Alumel (Ni-Al) conductors.
The probe is designed for insertion-based temperature measurement with compatible thermocouple instruments.
The probe has a 500 mm stem length and Ø 5 mm diameter for penetration measurement.
The cable is flexible, supporting handling between the measuring point and instrument.
The thermocouple tolerance follows IEC 60584-2, with Class 1 accuracy.
| Measuring principle |
Thermocouples
|
|---|---|
| Temperature sensor |
Type K, Class 1
|
| Temperature range |
Max. +100 °C
|
| Connection |
Miniature flat pin plug
|
|---|---|
| Probe Diameter |
5 mm
|
| Probe length |
500 mm
|
| Type |
penetration probe
|
