WTF 21
Insertion probe
Hand probe for the food industry, PTFE handle, silicone connection cable
boil-proof insertion probe for the food industry for measurement in plastic masses
| Technical Specifications for WTF 21 |
| |
Standard for the listed price |
Optional |
| Sensor: |
Pt 100 according to DIN EN 60751 Class B (standard tolerance) |
Pt1000
Class A,
1/3 DIN B (0°C)
upon request |
| Protective tube: |
3 mm with a center-pointing tip |
2…6 mm (Pt 1000 from ø2.5 mm)
beveled |
| Probe length L2: |
100mm |
various probe lengths
upon request |
| Probe operating temperature: |
−50…+260°C |
depending on the sensor and
the material of the protective tube |
| Probe material: |
1.4571 (stainless steel) |
upon request |
| Connection cable |
1500mm |
min. 100mm |
| Cable material: |
Silicone |
|
| Operating temperature of the line: |
-60…180°C |
depending on the wire material |
| Insulation resistance |
≥ 100MΩ bei 20°C (100V DC) |
|
| Grip |
white PTFE (max. 180°C) |
|
| Circuit type: |
4-wire circuit |
2- or 3-wire circuit |
| Measuring current: |
max. 1 mA for Pt100 |
max. 0,3mA for Pt1000 |
| Anti-kink spring: |
with anti-kink spring |
without |
| Connection: |
Terminal Block 719, 4-pole, Pt100 |
free ends,
connectors as specified |
