CHS-UPR TDK Corporation, CHS-UPR Datasheet

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... Humidity Sensor Units Unit type CHS series Type: CHS-U (For industrial use and measuring equipment) CHS-SS(For consumer and office equipment) CHS-C(For consumer and office equipment) Issue date: January 2010 • All specifications are subject to change without notice. • Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific ...

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... Low current consumption. • Outputs DC.1V at 100(%)RH; relative humidity can be read directly with a voltmeter. CHS-UPS CHS-UPR • All-in-one construction integrates sensor with support circuitry. ±3 The entire module operates off a 5V power supply • Generated ripple at low humidity levels will not exceed 2.5mV. ...

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... Stable time: 20min –5 +5 Edc=5V, 25°C standard +45° 95(%)RH Response time to reach 90% of actual humidity as for from 85(%)RH +5 +45 Edc=5V TEMPERATURE DEPENDENCY CHARACTERISTICS 1 0.8 0.6 0.4 0 Temperature ( ˚C ) Typical value Specification temperature zone +5 to +45˚ Tolerance of each humidity ± 002-01 / 20100120 / eb111_chs.fm (2/6) ...

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... Pin No. 2 GND Pin No. 3 +Power supply voltage ∗ 2 ∗ 1 When installing the device, ensure that the humidity sensing surface is not obstructed. ∗ 2.5 2 The three leads are parallel to within 0.2mm. Weight: 1.1g typ. Dimensions in mm Tolerance: ±0.2 002-01 / 20100120 / eb111_chs.fm (3/6) ...

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... RH 0.6 0.4 – 0 100 Relative humidity ( % ) RH Center line Allowance Typical value • All specifications are subject to change without notice. TEMPERATURE DEPENDENCY CHARACTERISTICS CHS-MSS TYPE Temperature ( ˚C ) ± specification temperature zone Not specification temperature zone 002-01 / 20100120 / eb111_chs.fm (4/6) 50 ...

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... Dimensions in mm Tolerance: ±0.5 Conditions Edc=5V, 25° Edc=5V, 25°C (For details, please refer to typical characteristics) Stable time: 20 min Edc=5V, 25°C standard (For details, please refer to typical characteristics) Response time to reach 90% of actual humidity as for from 30 to 85(%)RH Edc=5V 002-01 / 20100120 / eb111_chs.fm (5/6) ...

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... All specifications are subject to change without notice. TEMPERATURE DEPENDENCY CHARACTERISTICS 2 1.6 1.2 0.8 0 BATTERY POWERED SYSTEM Humidity output signal Temperature ( ˚C ) ± specification temperature zone Not specification temperature zone 1.5V× Humidity output signal 002-01 / 20100120 / eb111_chs.fm (6/6) ...