HCZ-H6 RFE | Alldatasheet

Document overview

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Technical content

  • Wide humidity range
  • Linear output
  • Long term stability
  • Small and economical
  • RoHS Compliant

FEATURES

The HCZ-H6 humidity sensor is a discreet device that can be installed in a wide variety of applications. INTRODUCTION C7B01 REV2006.09.13

APPLICATIONS

  • Airconditioner, Humidifier, Dehumidifier
  • Humidity Controller, Humidity transmitter
  • Hygrometer, Hygro-recorder
  • Copy machines, Data Equipment
  • Appliance
  • Weather forecast Equipment

ELECTRICAL CHARACTERISTICS

  1. Series 2. Dip type +/- 3%RH 3. A= Molded Body B= Open Frame (unprotected) element HCZ - H6 A 1 2 3 Measurement by LCR meter at 1KHz, 1 Vrms (sine wave) MAX. 0.5 22.9 0.6 0.2 41.9 Hysteresis (40%RH~80%RH) Temperature dependence (reference) Rated Voltage Rated power Operating frequency range Operating temperature range Impedance range at 60%RH and 25°C Humidity accuracy %RH UNITS MIN. TYP. %RH %RH %RH/°C Operating humidity range Relative humidity (Impedance at 25°C, 1KHz, 1Vrms) Impedance (K¿) %RH DIMENSIONS 0.5 2.5 0.25 +/-2 87 31 123106,300 1,400 5.4 2.3 7040 50 603020 9080 mW Vrms KHz RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com

REV2006.09.13 RH CURVE HUMIDITY SENSOR HCZ-H6 MECHANICAL CHARACTERISTICS Shock Resistance Vibration Resistance Resistance to soldering heat Strength of terminations Drop 3 times @75cm 2 hours each in the directions of X-Y-Z, at the frequency of 10-55Hz, and amplitude of 1.5mm The lead terminal shall be immersed by 3mm from the substrate for 3 seconds in solder bath of 260+5°C 500g @ 10 seconds in the axial direction of lead terminal Number Item Description Criteria* No abnormal appearance & electrical properties No abnormal appearance & electrical properties No abnormal appearance & electrical properties Secured RELIABILITY Number Item Description Criteria* Humidity Cycle Voltage Resistance Temperature Cycle Heat Resistance Cool Resistance Humidity Resistance Repeat 500 Cycles One Cycle: 30 minutes @ 25°C, <30%RH 30 minutes @ 25°C, > 90%RH

3000 Hours @ 1KHz, 1Vrms

One Cycle: 30 minutes @ -30°C 30 minutes @ 85°C

1000 Hours @ 85°C, <30%RH

1000 Hours @ -30°C, <70%RH

1000 Hours @ 40°C, 90%RH

<+3%RH <+3%RH <+3%RH <+3%RH <+3%RH <+3%RH *The criteria test that the sensors finish the description process after 2 hours under normal temperature and humidity. The test condition is fixed at 25°C, 60%RH by LCR meter at 1KHz, 1Vrms (sine wave) CAUTION NOTES

  • Avoid direct application of DC Voltage on Sensor
  • Avoid drenching
  • Avoid exposure to Salt, Sulfide Dioxide, Ammonia, Chlorine, Alcohol, Glycols, Aldehydes 100 1000 10000 20 30 40 50 60 70 80 90 100 0°C 10°C 20°C 30°C 40°C 50°C 60°C RH% Impedance (Kohm) RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com