05 - Wired thermistors
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Wired thermistors Address: 8 chemin des Grandes Combes 69360 Ternay, France Telephone: 04-72-66-92-34 email: contact@eurosensors.eu www.eurosensors.eu

Wired thermistors - Technical Information What is an RTD sensor? What are the two types of thermistor? An RTD (Resistance Temperature Detector) is a type of sensor used to measure temperature. RTDs are used for accurate, stable and reliable temperature measurements in generally high temperature ranges. NTC (Negative Temperature Coefficient) are made of a conductive material based on transition metals and are used to measure temperatures up to 300 °C. PTC (Positive Temperature Coefficient) are made of a conductive material based on polymer or ceramic or ceramic material and are used to...

Wired thermistors - Technical Information The β beta value A thermistor’s “β” value, or beta value, is an indication of the shape of the curve representing the relationship between resistance and temperature of an NTC thermistor. Calculating the beta value is a vital step in the component selection process as it gives the characteristic at a given temperature vs the resistance for a specific application. Where: Rt1 = Resistance at Temperature 1 Rt2 = Resistance at Temperature 2 T1 = Temperature 1 (K) T2= Temperature 2 in (K) The beta value of an NTC Thermistor is calculated using only two...

Wired thermistors - Technical Information Types of thermistor cables Thermistor wiring configurations The cable has certain resistance which adds to the RTD resistance. Thus, the total resistance is the sum of the RTD resistance and the lead wire resistance. This causes more voltage drop across the RTD measurement system and as a result causes inaccuracy in measurement. This is the reason why we use 2 wire, 3 wire, and 4 wire RTD configurations. For additional information about thermistor cables see “Accessories - Cables”. Description: fiberglass/fiberglass/braid Operating T°: -60°C / 400°C...

HC00 – Wired thermistors Twisted teflon Ordering information Additional: Operating temperature (min/max): Other: ( NTC / PTC , T° ( min / max ) , ß value, tolerance ) 2. Wiring configuration (number of wires) 2 3. Wire and cable size: 7 x 0,2 (0,22 mm²) Other: 4. Cable length L (mm): 5. Insulation material: Fiberglass Teflon heat shrink sleeve 6. Insulation method: To the measuring element Over the measuring element How to order? Choose the desired characteristics of your sensor by marking the checkboxes and by filling up the text. You can provide sketches, images, personal notes, special...

HC30 – Wired thermistors PVC braided (pvc/braid/pvc) Ordering information Additional: Operating temperature (min/max): Other: ( NTC / PTC , T° ( min / max ) , ß value, tolerance ) 2. Wiring configuration (number of wires) 2 3. Wire and cable size: 7 x 0,2 (0,22 mm²) OD ≈ Ø4,2 mm Other: 4. Cable length L (mm): 5. Insulation material: Fiberglass Polyolefin heat shrink sleeve 6. Insulation method: To the measuring element Over the measuring element How to order? Choose the desired characteristics of your sensor by marking the checkboxes and by filling up the text. You can provide sketches,...

HC35 – Wired thermistors PVC (pvc/pvc) Ordering information Additional: Operating temperature (min/max): Other: ( NTC / PTC , T° ( min / max ) , ß value, tolerance ) 2. Wiring configuration (number of wires) 2 3. Wire and cable size: 7 x 0,2 (0,22 mm²) OD ≈ Ø3,2 mm 4. Cable length L (mm): 5. Insulation material: Fiberglass Polyolefin heat shrink sleeve 6. Insulation method: To the measuring element Over the measuring element How to order? Choose the desired characteristics of your sensor by marking the checkboxes and by filling up the text. You can provide sketches, images, personal notes,...

HC40 – Wired thermistors Teflon (teflon/braid/teflon) Ordering information Additional: Operating temperature (min/max): Other: ( NTC / PTC , T° ( min / max ) , ß value, tolerance ) 2. Wiring configuration (number of wires) 2 3. Wire and cable size: 7 x 0,2 (0,22 mm²) OD ≈ Ø3,2 mm 4. Cable length L (mm): 5. Insulation material: Fiberglass Teflon heat shrink sleeve 6. Insulation method: To the measuring element Over the measuring element How to order? Choose the desired characteristics of your sensor by marking the checkboxes and by filling up the text. You can provide sketches, images,...

HC50 – Wired thermistors Fiberglass (fiberglass/fiberglass/braid) Ordering information Additional: Operating temperature (min/max): Other: ( NTC / PTC , T° ( min / max ) , ß value, tolerance ) 2. Wiring configuration (number of wires) 2 3. Wire and cable size: 7 x 0,2 (0,22 mm²) OD ≈ Ø3,0 mm Other: 4. Cable length L (mm): 5. Insulation material: Fiberglass 6. Insulation method: To the measuring element Over the measuring element How to order? Choose the desired characteristics of your sensor by marking the checkboxes and by filling up the text. You can provide sketches, images, personal...

HC60 – Wired thermistors Silicone (silicone/silicone) Ordering information Additional: Operating temperature (min/max): Other: ( NTC / PTC , T° ( min / max ) , ß value, tolerance ) 2. Wiring configuration (number of wires) 2 3. Wire and cable size: 7 x 0,2 (0,22 mm²) OD ≈ Ø5 mm Other: 4. Cable length L (mm): 5. Insulation material: Fiberglass Teflon heat shrink sleeve 6. Insulation method: To the measuring element Over the measuring element How to order? Choose the desired characteristics of your sensor by marking the checkboxes and by filling up the text. You can provide sketches, images,...