Temperature Sensors & Humidity Sensors

Temperature sensors are components that directly translate physical temperature into digital information. Likewise, humidity sensors are able to measure atmospheric moisture levels and translate that into digital information. As such, temperature and humidity sensors are essential for environmental monitoring in and around sensitive electronic equipment.These capabilities make temperature and humidity sensors suitable for a number of applications, such as to maintain environmental conditions in laboratory test and measurement. They might also be used to trigger a shut-down of equipment that might be compromised by over-heat, or moisture exposure such as condensation.The RS components range offers temperature sensors and humidity sensors from trusted brands, suitable for a variety of applications and calibrations.Types of Temperature Sensor Thermostats and thermocouples are temperature sensors which measure heat generation via voltage output. They are typically robust and inexpensive, and can be used over a wide range of temperatures. PT100 sensors measure the resistance deviation of the medium to determine its temperature, and are sometimes called resistance temperature detectors, or RTDs. These sensors are known for their high accuracy and reliability. Infrared temperature sensors and thermographic cameras convert thermal radiation to an electrical signal to monitor temperature levels. These are ideal for circumstances where contact sensors cannot be used.Types of Humidity Sensor Capacitive humidity sensors use humidity-dependent condensers to determine moisture output. These sensors are often used to measure relative humidity in air conditioning units and HVAC systems. Resistive humidity sensors measure the electrical variation in conductive polymers and treated substrates. Low cost and small of size, these sensors are used in a variety of applications and appliances. Thermal conductor humidity sensors calibrate the deviation between the thermal conductivity of dry air versus moist air. Due to their long-term durability and high temperature resistance, these sensors are often used in clothes dryers and ovens.

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Description Price Sensor Function Output Type Interface Type Accuracy Mounting Type Pin Count Minimum Operating Temperature Operating Temperature Range Maximum Operating Temperature Minimum Operating Supply Voltage Maximum Operating Supply Voltage Package Type Length Height
RS Stock No. 893-7082
Mfr. Part No.HPP801A031
kr 56,23
Each
Units
Humidity Sensor Analogue Analogue ±2% Through Hole 2 -60 °C -60 +140 °C +140 °C - 10 V ac - 10.2mm 6.2mm
RS Stock No. 170-4357
Mfr. Part No.HPP801A031
kr 33,491
Each (In a Box of 1200)
Units
Humidity Sensor Analogue Analogue ±2% Through Hole 2 -60 °C -60 +140 °C +140 °C - 10 V ac - 10.2mm 6.2mm
RS Stock No. 540-2849
Mfr. Part No.DS18S20+
kr 30,21
Each
Units
Temperature Digital 1-Wire ±0.5°C Through Hole 3 -55 °C -55 +125 °C +125 °C 3 V 5.5 V TO-92 4.95mm 4.95mm
RS Stock No. 923-7633
Mfr. Part No.DS18S20+PAR
kr 26,02
Each (In a Tube of 500)
Units
Temperature Digital 1-Wire ±0.5°C Through Hole 3 -55 °C -55 +125 °C +125 °C 3 V 5.5 V TO-92 4.95mm 4.95mm
RS Stock No. 786-0802
Mfr. Part No.DS18S20+PAR
kr 26,125
Each (In a Pack of 2)
Units
Temperature Digital 1-Wire ±0.5°C Through Hole 3 -55 °C -55 +125 °C +125 °C 3 V 5.5 V TO-92 4.95mm 4.95mm
RS Stock No. 893-7373
Mfr. Part No.HPP809A031
kr 664,00
Each
Units
Temperature & Humidity Voltage Analogue ±5%RH Through Hole - -40 °C -40 +85 °C +85 °C 4.75 V dc 5.25 V dc - 11.6mm 76.3mm
RS Stock No. 170-4381
Mfr. Part No.HPP809A031
kr 696,365
Each (In a Box of 100)
Units
Temperature & Humidity Voltage Analogue ±5%RH Through Hole - -40 °C -40 +85 °C +85 °C 4.75 V dc 5.25 V dc - 11.6mm 76.3mm
RS Stock No. 162-4717
Mfr. Part No.LM35CZ/NOPB
kr 23,374
Each (In a Bag of 1800)
Units
Temperature Voltage Analogue ±0.4°C Through Hole 3 -40 °C -40 +110 °C +110 °C 4 V 20 V TO-92 5.2mm 5.2mm
RS Stock No. 866-6087
Mfr. Part No.MAX31865ATP+
kr 32,20
Each
Units
Temperature - SPI 0.05% Surface Mount 20 -40 °C -40 +125 °C +125 °C 3 V 3.6 V TQFN 5.1mm 0.75mm
RS Stock No. 732-7507
Mfr. Part No.DS1922L-F5#
kr 689,03
Each
Units
Temperature - 1-Wire ±0.5°C - 2 -40 °C -40 +85 °C +85 °C 3 V 5.25 V F5 MicroCan 6.45mm -
RS Stock No. 103-9578
Mfr. Part No.DS1922L-F5#
kr 521,154
Each (In a Bag of 100)
Units
Temperature - 1-Wire ±0.5°C - 2 -40 °C -40 +85 °C +85 °C 3 V 5.25 V F5 MicroCan 6.45mm -
RS Stock No. 786-0809
Mfr. Part No.DS18B20+PAR
kr 29,46
Each (In a Pack of 2)
Units
Temperature Digital 1-Wire ±0.5°C Through Hole 3 -55 °C -55 +125 °C +125 °C 3 V 5.5 V TO-92 4.95mm 4.95mm
RS Stock No. 533-5890
Mfr. Part No.LM35CZ/NOPB
kr 54,74
Each
Units
Temperature Voltage Analogue ±0.4°C Through Hole 3 -40 °C -40 +110 °C +110 °C 4 V 20 V TO-92 5.2mm 5.2mm
RS Stock No. 923-7630
Mfr. Part No.DS18B20+PAR
kr 25,794
Each (In a Tube of 500)
Units
Temperature Digital 1-Wire ±0.5°C Through Hole 3 -55 °C -55 +125 °C +125 °C 3 V 5.5 V TO-92 4.95mm 4.95mm
RS Stock No. 165-4584
Mfr. Part No.MAX31865ATP+
kr 29,341
Each (In a Tube of 490)
Units
Temperature - SPI 0.05% Surface Mount 20 -40 °C -40 +125 °C +125 °C 3 V 3.6 V TQFN 5.1mm 0.75mm
RS Stock No. 161-4580
Mfr. Part No.HPP805A031
kr 333,471
Each (In a Box of 150)
Units
Humidity Sensor Voltage Analogue ±5%RH Through Hole 3 -40 °C -40 +60 °C +60 °C 3 V 10 V dc - 11.4mm 59.5mm
RS Stock No. 103-9576
Mfr. Part No.DS1822+
kr 22,893
Each (In a Bag of 500)
Units
Temperature Digital 1-Wire ±2°C Through Hole 3 -55 °C -55 +125 °C +125 °C 3 V 5.5 V TO-92 4.95mm 4.95mm
RS Stock No. 893-7247
Mfr. Part No.HPP805A031
kr 459,92
Each
Units
Humidity Sensor Voltage Analogue ±5%RH Through Hole 3 -40 °C -40 +60 °C +60 °C 3 V 10 V dc - 11.4mm 59.5mm
RS Stock No. 781-1365
Mfr. Part No.HIH-6120-021-001
BrandHoneywell
kr 65,10
Each
Units
Temperature & Humidity Digital Serial-I2C ±4%RH Through Hole 4 -25 °C -25 +85 °C +85 °C 2.3 V 5.5 V SIP 4.9mm 3.9mm
RS Stock No. 732-7481
Mfr. Part No.DS1822+
kr 26,02
Each
Units
Temperature Digital 1-Wire ±2°C Through Hole 3 -55 °C -55 +125 °C +125 °C 3 V 5.5 V TO-92 4.95mm 4.95mm
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