WTF 40 - Air Probe
Air probe with slotted protection tube and exposed measuring resistor
| Technical Specifications WTF 40 |
| |
Standard for stated price |
Optional |
| Sensor: |
Pt100 according to DIN EN 60751
Class B (standard tolerance) |
Pt1000
Class A,
1/3 DIN B (0 °C)
on request |
| Measuring current: |
max. 1 mA for Pt100 |
max. 0.3 mA for Pt1000 |
| Protection tube: |
ød2 = 3 mm; ød1 = 5 mm
slotted in the sensor area |
2 – 6 mm (Pt1000 from ø2.5 mm) |
| Probe length L: |
150 mm |
various probe lengths
on request |
| Operating temperature probe: |
-50 – +260 °C
(applies to the measuring tip) |
depending on sensor and
protection tube material |
| Probe tube material: |
1.4571 (stainless steel) |
on request |
| Connecting cable: |
1500 mm |
min. 100 mm |
| Cable material: |
PVC |
|
| Operating temperature cable: |
-30 – 70 °C |
depending on cable material |
| Insulation resistance: |
≥ 100 MΩ at 20 °C (100 V DC) |
|
| Handle: |
two-piece PA housing, black (max. 130 °C) |
|
| Wiring configuration: |
4-wire circuit |
2-wire or 3-wire circuit |
| Strain relief spring: |
with strain relief spring |
without |
| Connection: |
Binder connector 719, 4-pin, Pt100 |
bare ends,
connector according to specification |
| Options: |
without transmitter |
with 4 – 20 mA transmitter in handle |
Please use the >>Ask about product<< button to request optional configurations.
The images are for illustration purposes only and may differ from the actual product.
