Sensorwell

HIH-4602-A

HIH-4602 Series monolithic IC humidity sensor with integral thermistor in TO-5 can, calibration and data printout
HIH-4602-A/C Series Relative Humidity (RH) sensors combine both relative humidity and temperature sensing in a TO-5 housing with a hydrophobic sintered stainless steel filter. The laser-trimmed, thermoset polymer capacitive sensing elements have on-chip integrated signal conditioning. The temperature sensor is thermally connected with the RH sensor making the HIH-4602-A/C often ideal for measuring dew point and other absolute moisture terms. The HIH-4602-A contains an integral thermistor, while the HIH-4602-C contains an integral precision RTD. Factory calibration data supplied with each sensor allows individually matched downstream electronics and ±3.5 %RH total accuracy.

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HIH-4602-A

Produkt Merkmale

Kenndaten

  • Molded thermoset plastic housing
  • Near linear voltage output vs %RH
  • Laser-trimmed interchangeability
  • Chemically resistant
  • Enhanced accuracy, fast response
  • Stable, low drift performance
  • Built-in static protection
  • Often ideal for dew point and absolute moisture
  • TO-5 housing

Anwendungsbereiche

  • Refrigeration equipment
  • Drying
  • Meteorology
  • Battery-powered systems
  • OEM assemblies

Technische Daten

Combined Humidity and Temperature Sensor
Yes
Supply Voltage
5.0 Vdc typ.
Operating Temperature
-40°C to 85°C [-40°F to 185°F]
Accuracy (Best Fit Straight Line)
±3.5 %RH
Hysteresis
±3 %RH
Package Type
TO-5 Can
Output Signal
Analog voltage for humidity, resistance for temperature
Supply Current
500 µA
Response Time
50 s 1/e in slow moving air
Stability at 50% RH
±0.5 %RH
Interchangeability
0 %RH to 59% RH ±5 %RH, 60 %RH to 100 %RH ±8 %RH
Repeatability
±0.5 %RH
Temperature Sensing Type
100 kOhm NTC thermistor, ±5 % at 25 °C [77 °F]
Covered Device
Yes
Moisture/Dust Filter
Yes
Calibration and Data Printout
Yes
Alarms
No
Series Name
HIH-4602
Availability
Global

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Österreich

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Mail:  office@sensorwell.at