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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กำลังดูสินค้า 41 - 60 รายการจาก 894 รายการ / Viewing 41 - 60 of 894 products
ผลการค้นหาต่อหน้า / Results Per Page
รายละเอียดสินค้า / Description ราคา / 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. 146-1172
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DS1621+
Brand :Maxim
THB135.79
Each (In a Tube of 50)
Units
Temperature Switch Digital Serial-2 Wire ±2°C Through Hole 8 -55 °C -55 → +125 °C +125 °C 2.7 V 5.5 V PDIP 9.91mm 4.45mm
RS Stock No. 379-5717
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TCN75-5.0MOA
Brand :Microchip
THB38.54
Each
Units
Temperature Digital Serial-I2C, SMBus ±3°C Surface Mount 8 -55 °C -55 → +125 °C +125 °C 2.7 V 5.5 V SOIC 4.9mm 1.42mm
RS Stock No. 403-838
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MCP9700A-E/TO
Brand :Microchip
THB9.86
Each: (In a Pack of 20)
Units
Temperature Voltage Analogue ±1°C Through Hole 3 -40 °C -40 → +125 °C +125 °C 2.3 V 5.5 V TO-92 4.71mm 4.62mm
RS Stock No. 709-6014
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AD590LF
THB1,853.19
Each
Units
Temperature Current - ±1°C Through Hole 2 -55 °C -55 → +150 °C +150 °C 4 V 30 V FPAK 2.36mm 6.1mm
RS Stock No. 912-7747
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AD590LF
THB2,102.634
Each (In a Box of 40)
Units
Temperature Current - ±1°C Through Hole 2 -55 °C -55 → +150 °C +150 °C 4 V 30 V FPAK 2.36mm 6.1mm
RS Stock No. 911-5524
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MCP9700A-E/TO
Brand :Microchip
THB7.621
Each (In a Bag of 1000)
Units
Temperature Voltage Analogue ±1°C Through Hole 3 -40 °C -40 → +125 °C +125 °C 2.3 V 5.5 V TO-92 4.71mm 4.62mm
RS Stock No. 146-1208
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DS600U+
Brand :Maxim
THB135.222
Each (In a Tube of 50)
Units
Temperature Voltage Analogue ±0.75°C Surface Mount 8 -40 °C -40 → +125 °C +125 °C 2.7 V 5.5 V μSOP 3.05mm 0.95mm
RS Stock No. 165-9224
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DS1621S+
Brand :Maxim
THB175.41
Each (In a Tube of 100)
Units
Temperature Switch Digital Serial-2 Wire ±2°C Surface Mount 8 -55 °C -55 → +125 °C +125 °C 2.7 V 5.5 V SOIC 5mm 1.5mm
RS Stock No. 144-9142
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TCN75-5.0MOA
Brand :Microchip
THB29.215
Each (In a Tube of 100)
Units
Temperature Digital Serial-I2C, SMBus ±3°C Surface Mount 8 -55 °C -55 → +125 °C +125 °C 2.7 V 5.5 V SOIC 4.9mm 1.42mm
RS Stock No. 166-0935
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HTS221TR
THB80.964
Each (On a Reel of 8000)
Units
Temperature & Humidity Digital Analogue ± 0.5 (Temperature) °C, ± 3.5 (Humidity) % Surface Mount 6 -40 °C -40 → +120 °C +120 °C 1.7 V 3.6 V HLGA 2mm 0.9mm
RS Stock No. 755-9846
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.STS21
Brand :Sensirion
THB80.31
Each
Units
Temperature Digital Serial-I2C ±0.2°C Surface Mount 6 -80 °C -40 → +125 °C +125 °C 2.1 V 3.6 V DFN 3mm 1.1mm
RS Stock No. 169-1842
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.STS30-DIS
Brand :Sensirion
THB24.96
Each (On a Reel of 2500)
Units
Temperature Digital Serial-I2C ±0.3°C Surface Mount 8 -40 °C -40 → +125 °C +125 °C 2.4 V 5.5 V DFN 2.6mm 1mm
RS Stock No. 540-2754
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DS1629S+
Brand :Maxim
THB184.46
Each
Units
Temperature Digital Serial-2 Wire ±2°C Surface Mount 8 -55 °C -55 → +125 °C +125 °C 2.2 V 5.5 V SOIC 5mm 1.5mm
RS Stock No. 874-4562
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HIH-4000-004
Brand :Honeywell
THB676.94
Each
Units
Humidity Sensor Analogue Analogue ±3.5%RH Through Hole 3 -40 °C -40 → +85 °C +85 °C 4 V dc 5.8 V dc SIP 4.17mm 8.59mm
RS Stock No. 522-9335
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AD592ANZ
THB195.77
Each
Units
Temperature Current - ±1.5°C Through Hole 3 -25 °C -25 → +105 °C +105 °C 4 V 30 V TO-92 5.21mm 5.33mm
RS Stock No. 169-8243
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DS1920-F5+
Brand :Maxim
THB161.121
Each (In a Tube of 100)
Units
Temperature - 1-Wire ±2°C - 2 -55 °C -55 → +100 °C +100 °C - - F5 MicroCan 17.35mm 5.89mm
RS Stock No. 732-7501
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DS1923-F5#
Brand :Maxim
THB3,407.33
Each
Units
Temperature - 1-Wire ±0.5°C - 2 -20 °C -20 → +85 °C +85 °C 3 V 5.25 V F5 MicroCan 6.45mm -
RS Stock No. 111-1115
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AD592ANZ
THB146.325
Each (In a Tray of 100)
Units
Temperature Current - ±1.5°C Through Hole 3 -25 °C -25 → +105 °C +105 °C 4 V 30 V TO-92 5.21mm 5.33mm
RS Stock No. 889-5932
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MCP9808-E/MS
Brand :Microchip
THB26.992
Each (In a Tube of 100)
Units
Temperature Digital Serial-I2C, SMBus ±1°C Surface Mount 8 -40 °C -40 → +125 °C +125 °C 2.7 V 5.5 V MSOP 3mm 0.95mm
RS Stock No. 169-0086
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SI7020-A20-IM
Brand :Silicon Labs
THB74.205
Each (On a Tape of 100)
Units
Temperature & Humidity Digital Serial-I2C ±0.4 °C, ±4 %RH Surface Mount 6 -40 °C -40 → +125 °C +125 °C 1.9 V 3.6 V DFN 3mm 0.75mm
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