Surface Resistance Sensors
PWF 19 sensor is suitable as shimming sensor from small Band Heaters. With the inferior of the brass baffle plate the clamp slot of the Band Heater will be enlarged for the sensor. Please indicate the diameter and width of the Band Heater when ordering. Next to the standard designs of the protection tube are much more customized variations possible. Standard exit directions:
- radial code Nr. T19-0006
- axial 45° code Nr. T19-0002
The PWF 19 sensor tube is Ø 6 x 40 mm long. The passage of the sensor tube to the compensating wire is strain relieved and with a Ø 8 x 65 mm anti-kink protection spring.
Please find following our standard leads for PWF 19 Resistance sensors listed. Others are available on request.
| part# | cross section | tempeature range | outer diameter |
| 1201354 | 2x0.35 mm² Cu-nickel plated |
-50 °C up to +260 °C | 4.6 x 2.8 mm |
| 1340642 | 3x0.25 mm² Cu-tinned |
-60 °C up to +260 °C | 3.40 ±0.15 mm |
| 1266897 | 4x0.18 mm² Cu-nickel plated |
-50 °C up to +260 °C | 3.90 ±0.15 mm |
| 1307789 | 4x0.22 mm² Cu-tinned |
-50 °C up to +350 °C | 4.00 ±0.15 mm |
Miniature - round plugs with screw connection
| 3-pin | plug | T3260 | part# 1201415 |
| socket | T3261 | part# 1200722 |
| 4-pin | plug | T3300 | part# 1103624 |
| socket | T3301 | part# 1200723 |
Miniature plug connectors
| Lemo | cable Ø max. in mm | ||||
| sizes | 0S | 1S | 2S | 3S | |
| standard socket | 3,7 | 4,2 | 4,2 | 4,2 | |
| fitting socket | |||||
| standard plug | 3,7 | 4,2 | 4,2 | 4,2 |
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