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NEC, BIRMINGHAM, UK
28-30 SEPTEMBER 2021
RTD Pt100 Temperature Sensor – IP68 KNE Terminal Head – 4-20mA Transmitter – PPL3-P
£72.85 – £76.05
The PPL3-P RTD temperature sensor with IP68 KNE terminal head is a robust industrial probe which can be used in many applications. This sensor incorporates an in head temperature transmitter with an industry standard 4-20mA output and selectable range. This allows easy integration into your existing process control equipment.
You can use this sensor for measuring the temperature of liquids and gases across a wide temperature range of -75 to +250°C. You can easily mount this sensor in ducting, pipework or tanks and vessels using a suitable mounting such as a compression fitting or thermopocket.
Need a special variant of this probe? Special length? Different diameter? Higher accuracy? We manufacture to order so contact us now for a quotation or assistance.
RTD Pt100 Temperature Sensor
The PPL3-P RTD temperature sensor with KNE terminal head is a robust industrial probe which can be used in many applications. You can use this sensor for measuring the temperature of liquids and gases across a wide temperature range of -75 to +250°C. You can easily mount this sensor in ducting, pipework or tanks and vessels using a suitable mounting such as a compression fitting or thermopocket.
The TIG welded plain 6mm diameter stem of the probe is fabricated from 316 stainless steel and is pressure tight. The fitting into the terminal housing is also welded rather than being a compression fitting. This design is far more suitable for applications in the food industry where cleanliness is necessary or where vibration is present as it is a far more robust method of mounting the head.
Supplied as standard as a Class B 3 wire measurement system, the accuracy at 0°C the accuracy is +/-0.3°C.
The KNE terminal head is made from aluminium alloy and has a silver painted finish. It has an ingress protection rating of IP68. The lid of the terminal head screws on and is retained by a stainless steel chain.
Inside the terminal head is a 4-20mA output temperature transmitter which allows transmission of the sensor signal over much greater distances without loss of accuracy. A simple 2 core cable is all that is require to connect between the sensor and your instrumentation. The transmitter is loop powered and accepts a power supply of between 10 and 30 Volts d.c. The standard range is 0 to 100°C but we can configure the transmitter to any range between -75 and 250°C (the range of the sensor). Let us know if you need a wider range and we would be happy to assist.
The PPL3-P is ideal for use with compression fittings or our PPL50-TW pocket making them easy to install in your process. The PPL3 is also available as a thermocouple sensor.
Don’t see the sensor you need? Contact us now. We can manufacture sensors to order to your exact specification. We would be pleased to hear from you!
We also offer a comprehensive calibration service and a wide choice of accessories.
Please ask for more information.
Data Sheet| Transmitter Range | 0 to 100°C, -25 to +75°C, -50 to +150°C, -50 to +200°C, -50 to +250°C, Other – we will contact you |
|---|
Features
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Sensor Type: Platinum Resistance Thermometer – Pt100. Operating Range : -75 to +250°C Sheath Material: 316 stainless steel Tolerance Band: Class B, +/-0.3°C @ 0°C. Other accuracies available on request. Wiring System: 3 wire, Simplex Head Type: KNE Aluminium Alloy, IP68 Head Option: In head temperature transmitter. 4-20mA output. Range selectable.
Tolerance Band:
Class B, Class A, 1/3 DIN, 1/5 DIN or 1/10 DIN
Wiring System:
2, 3 or 4 wire, Simplex or Duplex
Head Types:
A – KNE Aluminium Alloy, IP68
B – KSE Aluminium Alloy, IP68
C – ABS, IP67
D – Glass Filled Nylon, IP65
E – 316 stainless steel, IP68
(Other heads available upon request)
Head Options:
A – Ceramic Terminal Block
B – In Head Transmitter—various types
C – Tails for Customers Own Transmitter
General Specification
- Pt100 Platinum Resistance Thermometer to BS EN 60751:2008
- 3 wire measuring system
- Class B tolerance detector, +/-0.3°C @ 0°C
- 316 stainless steel TIG welded protection sheath 3mm or 6mm diameter
- KNE aluminium alloy terminal head, IP68 rated
- 4-20mA output temperature transmitter fitted in head
- Suitable for use in the range -75 to +250°C
Part Numbering System
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