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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Omschrijving Prijs 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-stocknr. 540-2805
FabrikantnummerDS18B20+
FabrikantMaxim
€ 2,67
Each
Aantal stuks
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-stocknr. 540-2849
FabrikantnummerDS18S20+
FabrikantMaxim
€ 3,15
Each
Aantal stuks
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-stocknr. 169-1853
FabrikantnummerSHT75
FabrikantSensirion
€ 20,629
Each (On a Reel of 50)
Aantal stuks
Temperature & Humidity Digital Serial 1.8% Through Hole 4 -40 °C -40 → +123.8 °C +123.8 °C 2.4 V 5.5 V SIP 5.08mm 13.5mm
RS-stocknr. 667-5271
FabrikantnummerSHT75
FabrikantSensirion
€ 29,28
Each
Aantal stuks
Temperature & Humidity Digital Serial 1.8% Through Hole 4 -40 °C -40 → +123.8 °C +123.8 °C 2.4 V 5.5 V SIP 5.08mm 13.5mm
RS-stocknr. 786-5554
FabrikantnummerSHT21
FabrikantSensirion
€ 5,72
Each
Aantal stuks
Temperature & Humidity Digital Serial-I2C ±0.3 °C, ±2 %RH Surface Mount 6 -40 °C -40 → +125 °C +125 °C 2.1 V 3.6 V DFN 3mm 1.1mm
RS-stocknr. 169-1857
FabrikantnummerSHT21
FabrikantSensirion
€ 3,579
Each (On a Reel of 400)
Aantal stuks
Temperature & Humidity Digital Serial-I2C ±0.3 °C, ±2 %RH Surface Mount 6 -40 °C -40 → +125 °C +125 °C 2.1 V 3.6 V DFN 3mm 1.1mm
RS-stocknr. 727-6226
FabrikantnummerSHT25
FabrikantSensirion
€ 10,47
Each
Aantal stuks
Temperature & Humidity Digital Serial-I2C ±1.8%RH Surface Mount 6 -40 °C -40 → +125 °C +125 °C 2.1 V 3.6 V DFN 3mm 1.1mm
RS-stocknr. 146-2585
FabrikantnummerSHT25
FabrikantSensirion
€ 6,08
Each (On a Reel of 400)
Aantal stuks
Temperature & Humidity Digital Serial-I2C ±1.8%RH Surface Mount 6 -40 °C -40 → +125 °C +125 °C 2.1 V 3.6 V DFN 3mm 1.1mm
RS-stocknr. 165-4584
FabrikantnummerMAX31865ATP+
FabrikantMaxim
€ 3,029
Each (In a Tube of 490)
Aantal stuks
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-stocknr. 535-9896
FabrikantnummerLM60BIZ/NOPB
€ 1,256
Each (In a Pack of 5)
Aantal stuks
Temperature Voltage Analogue ±3°C Through Hole 3 -25 °C -25 → +125 °C +125 °C 2.7 V 10 V TO-92 5.2mm 5.2mm
RS-stocknr. 162-4749
FabrikantnummerLM60BIZ/NOPB
€ 0,489
Each (In a Box of 1800)
Aantal stuks
Temperature Voltage Analogue ±3°C Through Hole 3 -25 °C -25 → +125 °C +125 °C 2.7 V 10 V TO-92 5.2mm 5.2mm
RS-stocknr. 866-6087
FabrikantnummerMAX31865ATP+
FabrikantMaxim
€ 3,33
Each
Aantal stuks
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-stocknr. 922-4836
FabrikantnummerLM35DZ/NOPB
€ 1,393
Each (In a Pack of 10)
Aantal stuks
Temperature Voltage Analogue ±0.9°C Through Hole 3 0 °C 0 → +100 °C +100 °C 4 V 30 V TO-92 5.21mm 5.34mm
RS-stocknr. 145-1341
FabrikantnummerLM35DZ/NOPB
€ 0,703
Each (In a Box of 1800)
Aantal stuks
Temperature Voltage Analogue ±0.9°C Through Hole 3 0 °C 0 → +100 °C +100 °C 4 V 30 V TO-92 5.21mm 5.34mm
RS-stocknr. 170-4381
FabrikantnummerHPP809A031
FabrikantTE Connectivity
€ 69,846
Each (In a Box of 100)
Aantal stuks
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-stocknr. 893-7373
FabrikantnummerHPP809A031
FabrikantTE Connectivity
€ 66,60
Each
Aantal stuks
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-stocknr. 528-3171
FabrikantnummerHIH-4000-001
FabrikantHoneywell
€ 18,82
Each
Aantal stuks
Humidity Sensor Analogue Analogue ±3.5% Through Hole 3 -40 °C -40 → +85 °C +85 °C 4 V dc 5.8 V dc SIP 21.66mm 2.03mm
RS-stocknr. 177-5953
FabrikantnummerHIH-4000-001
FabrikantHoneywell
€ 13,485
Each (In a Tube of 50)
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 876-5067
FabrikantnummerSHT31-ARP-B
FabrikantSensirion
€ 6,07
Each
Aantal stuks
Temperature & Humidity Voltage Analogue ±0.3 °C, ±2 %RH Surface Mount 8 -40 °C -40 → +125 °C +125 °C 2.4 V 5.5 V DFN 2.6mm 1mm
RS-stocknr. 169-1862
FabrikantnummerSHT31-ARP-B
FabrikantSensirion
€ 2,523
Each (On a Reel of 2500)
Aantal stuks
Temperature & Humidity Voltage Analogue ±0.3 °C, ±2 %RH Surface Mount 8 -40 °C -40 → +125 °C +125 °C 2.4 V 5.5 V DFN 2.6mm 1mm
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