WTF 10
Immersion sensor
Universal hand probe for measurement in liquids and air.
| Technical Specifications for WTF 10 |
| |
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 |
| Measurement current |
Max. 1 mA for Pt 100, max. 0.3 mA for Pt 1000 |
|
| Protective tube: |
3mm |
2…6mm (Pt 1000 ab ø2,5mm) |
| Sensor length L: |
150mm |
Various probe lengths
upon request |
| Operating temperature of the probe: |
−50…+400°C
(applies to the measuring tip) |
Depending on the sensor and
the material of the protective tube |
| Probe material: |
1.4571 (stainless steel) |
upon request |
| Anschlussleitung |
1500mm |
at least 100 mm |
| Leitungsmaterial: |
PVC |
|
| Einsatztemperatur Leitung: |
-30…70°C |
Depending on the cable material |
| Isolationswiderstand |
≥ 100MΩ bei 20°C (100V DC) |
|
| Handgriff |
Double-walled, made of black PA (max. 130°C) |
|
| Schaltungsart: |
4-wire circuit |
2- or 3-wire circuit |
| Messstrom: |
Max. 1 mA for Pt100 |
Max. 0.3 mA for Pt1000 |
| Knickschutzfeder: |
with anti-kink spring |
without |
| Anschluss: |
Connector plug 719, 4-pin, Pt100 |
Free ends,
Connector as specified |
| Optionen: |
without a transducer |
with a 4…20 mA transmitter built right into the handle |
