23 - Ambient thermistors
11Pages

Contents Technical Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 03 HA01 - Miniature plastic housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 05 HA02 - Standard plastic housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .06 HA11 - Round aluminum housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 07 HA12 - Square aluminum housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 08 HT25 - Open air (Protection tube) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 09 HH22 - Open air (Terminal head). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 HH23 - Open air with fixed thread . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 HH24 - Open air with reduced tip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Ambient thermistors 8 chemin des Grandes Combes 69360 Ternay, France +33 472 669 234 contact@eurosensors.eu www.eurosensors.eu

Ambient thermistors - Technical Information Inside housing We have four types of housing for ambient sensors. Made of plastic or aluminum and in many different sizes. Inside the ambient temperature sensor can be a programmable temperature transmitter or serial terminals. Serial terminals Technical Information . . . . . . . . . . . What is an RTD sensor? 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. How does an RTD work? An RTD is a sensor...

Ambient thermistors - Technical Information What are the two types of thermistor? 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 measure temperatures up to 200 °C. Beta value 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...

HA01 – Ambient thermistors Miniature plastic housing Ordering information Additional: Operating temperature (min/max): Other: ( NTC / PTC , T° ( min / max ) , ß value, tolerance ) 2. Wiring configuration (number of wires) 2 3. Termination: Serial terminals Transmitter (°C ): Specify temperature range Standard tube Perforated tube Standard tube with perforated protection 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 requirements or any important data. For...

HA02 – Ambient thermistors Standard plastic housing Ordering information Additional: Operating temperature (min/max): Other: ( NTC / PTC , T° ( min / max ) , ß value, tolerance ) 2. Wiring configuration (number of wires) 2 3. Termination: Serial terminals Transmitter (°C ): Specify temperature range Standard tube Perforated tube Standard tube with perforated protection 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 requirements or any important data. For...

Ordering information 1. Element type: Black anodized aluminum Silver anodized aluminum Operating temperature (min/max): 2. Wiring configuration (number of wires) 2 3. Termination: Serial terminals Specify temperature range Standard tube Perforated tube Standard tube with perforated protection 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 requirements or any important data. For additional questions and assistance, feel free to contact us. 8 chemin des Grandes...

Ordering information 1. Element type: Black anodized aluminum Silver anodized aluminum Operating temperature (min/max): 2. Wiring configuration (number of wires) 2 3. Termination: Serial terminals Specify temperature range Standard tube Perforated tube Standard tube with perforated protection 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 requirements or any important data. For additional questions and assistance, feel free to contact us. 8 chemin des Grandes...

HT25 – Ambient thermistors Open air (Protection tube) Ordering information Additional: Operating temperature (min/max): Other: ( NTC / PTC , T° ( min / max ) , ß value, tolerance ) 2. Wiring configuration (number of wires per element) 2 3. Tube length L (mm): 4. Cable prolongation: PVC (105°C) 5. Cable length LC (mm): 6. Crimp protection: Spring Heat shrink sleeve 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 requirements or any important data. For additional...

HH22 – Ambient thermistors Open air (Terminal head) Ordering information Additional: Operating temperature (min/max): Other: ( NTC / PTC , T° ( min / max ) , ß value, tolerance ) 2. Wiring configuration (number of wires) 2 3. Length L (mm): 4. Diameter Ø (mm): 5. Connection head: (see the part ''Accessories'') Type B Terminal block Transmitter (°C ): Specify temperature range 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 requirements or any important data. For...