Features
- Pt100, Pt1000, PTC or NTC sensor
- A4 / AISI316L steel protection tube
- Tube Ø4 or Ø6 mm, length 30...1000 mm
- Silicone, fluoroplast or fiberglass cable
Description
ET201 push-in resistance temperature detector probes are designed for temperature measurement in liquids and gases. Applications include heating and cooling installations, building and industrial automation, labs.
Depending on the application needs, sensing elements of customer specified type (platinum RTD, PTC or NTC thermistors), nominal resistance, accuracy and operation range up to +500 °C can be chosen.
Stainless steel protection tubes of several sizes, connection cable suited for dry or humid conditions, various process connection fittings and flexible stainless steel armour for the cable are provided on request.
4-20 mA transmitter possibility.
Technical data
| Sensing element | Pt100, Pt1000, class A according to EN 60751 |
| Measurement range | -50...+250 °C or -50...+500 °C |
| Protection tube | A4 / AISI316L stainless steel |
| Dimensions | Ø3 / 4 / 6 / 8 / 10 mm, L30...1000 mm |
| Protection class | IP55 as standard, IP68 on request |
| Cable | 3 wires (red-red-white) |
| Maximum cable temperature (continuous / peak) | silicone insulated 180 / 230 °C |
| fluoroplast insulated 260 / 310 °C | |
| fiberglass insulated 480 / 530 °C | |
| Mounting accessories | screw-fix flanges |
| threaded compression fittings | |
| threaded thermowells |
