Melt Resistance Probes
Melt probes are designed for the usage at extrusion sides. Sword shaped, conical and plane measure tips allow a good temperature recording. Accordingly to the thread melt probes can be screwed at standard holes of the extruder. It is to select between single and double thermocouple and isolated or not isolated design. There is no justification of the ball sensor tip at the flow direction required. The standard length of the sensor tip is 10.3 mm, other lengths are available. The ½” 20UNF – 2A threaded screw-in nipple is 101 mm long. At the end of the nipple is a 15 mm long hexagon nut with 19 mm key size. MWF 115 Standard length is 2,000 mm. The sensor parts are out of own production and manufactured on ultra-modern CNC-machinery.
Please find following our standard leads for MWF 115 Resistance sensors listed. Others are available on request.
|part#||cross section||temperature range||outer diameter|
|-50 °C up to +260 °C||4.6 x 2.8 mm|
|-60 °C up to +260 °C||3.40 ±0.15 mm|
|-50 °C up to +260 °C||3.90 ±0.15 mm|
|-50 °C up to +350 °C||4.00 ±0.15 mm|
Miniature - round plugs with screw connection
Resistance Sensor plug connectors
The standard plug connectors are due to their construction reverse-polarity protected and up to 120 °C temperature stable. The round U type contact pins are out of copper (plus pin Ø 4 mm - minus pin Ø 4.7 mm). The plug is white and suitable for cross sections up to 1 mm². We recommend to assemble a strain relief with the plug and socket. This avoids the relieve of the leads from the plug. A brass ferrule will be provided, please state lead diameter.