reichelt elektronik GmbH & Co. KG
Elektronikring 1
26452 Sande Germany

phone: +49 (0)4422 955-333
mail: info@reichelt.de
www.reichelt.de


KFS 140-D :: Moisture sensor KFS 140-D

Item-No.: KFS 140-D
€10,95
Category of goods: 1

KFS 140-D

  • Product Description
  • Technical information
  • General
    • Type
    • capacitive humidity sensor
    • Temperature range
    • -30 ... +150
    • Gradient
    • 0.25 pF/%rF
  • Implementation
    • Measurement range
    • 0 - 100%
  • Measures
    • Content spacing
    • 2.54 mm
    • Length
    • 3.81 mm
    • Depth
    • 0.4 mm
    • Height
    • 5.0 mm
  • Electrical values
    • Capacity
    • 150 pf (±50 pF)
  • Interfaces
    • Connection
    • PTFE insulated wires (Ø 0.4 x 18 mm)

The KFS140-D is a capacitive humidity sensor with very good performance data. Particularly noteworthy are the wide range of applications, low hysteresis and linear characteristic curve. The high-performance polymer composite is resistant to condensation and many chemical influences and guarantees excellent long-term stability.

The sensor is excellent value for money and is therefore also suitable for ventilation and air-conditioning technology applications. Optimum performance makes the sensor ideal for demanding tasks in industrial measurement technology.

• Measuring principle: capacitive polymer humidity sensor
• Humidity operating range: 0 to ±100% relative humidity (max. dew point 85°C)
• Max. dew point: +85°C
• Operating temperature range: -30 to +150°C
• Capacity: 150 pF ±50 pF (at 23°C and 30% RH)
• Rate of rise: 0.25 pF/%rF
• Loss factor: <0.01
• Hysteresis: < 1.5% RH
• Response time: < 12 sec.
• Frequency range: 1 - 100 kHz
• Max. evaluation voltage: < 12 Vpp
• Waveform: AC voltage (without DC component)



Manufacturer : B+B THERMO-TECHNIK
Factory number : KFS 140-D
Package weight : 0.008 kg
RoHS : conform
Technical information
  • General
    • Type
    • capacitive humidity sensor
    • Temperature range
    • -30 ... +150
    • Gradient
    • 0.25 pF/%rF
  • Implementation
    • Measurement range
    • 0 - 100%
  • Measures
    • Content spacing
    • 2.54 mm
    • Length
    • 3.81 mm
    • Depth
    • 0.4 mm
    • Height
    • 5.0 mm
  • Electrical values
    • Capacity
    • 150 pf (±50 pF)
  • Interfaces
    • Connection
    • PTFE insulated wires (Ø 0.4 x 18 mm)
Datasheet/manual