CHINO
Sensors
HN-C Series Temperature/Humidity Meters
The HN-C series is reliable and accurate temperature/ humidity meter with the measuring humidity range of 0 to 100%RH by using a new developed humidity sensor.
Models with temperature output of 3-wire type Pt100 is available.Wall-mounting type, separated type and insertion type are prepared for various applications.
Heat-resistive separated type is available for using in the environment of -40 to 180°C.
HN-C Series
TabView Example - Basic From Existing Markup
    Improved repeatability and reliability by a new developed humidity sensor
    Measurement of relative humidity 0 to 100%RH by capacitance type humidity sensor
    Three types of wall-mounting type, separated type, heat-resistive separated type and insertion type (soft type and hard type) are prepared for various applications.
    Heat-resistive separated type can be used in the environment of -40 to 180°C
    Easy maintenance by complete interchangeable sensors
    DIN rail installation enabled (except insertion type)
    CE conformance
    Models Types Temperature output signal
    HN-CQA Wall-mount type 4 to 20mADC (2-wire transmission)
    HN-CVA Insertion type (soft type)
    HN-CPA Insertion type (hard type)
    HN-CFA 〈 Separated type
    HN-CGA 〈 Separated heat-resistive type
    HN-CQB Wall-mount type Pt100 3-wire system
    HN-CVB Insertion type (soft type)
    HN-CPB Insertion type (hard type)
    Type Wall-mount type Separated type Separated heat
    resistive type
    Insertion type
    (soft type)
    Insertion type
    (hard type)
    Model HN-CQ𝟘 HN-CFA HN-CGA HN-CV𝟘 HN-CP𝟘
    Humidity Sensor High Polymer capacitance type
    Measuring range 0 to 100%RH (no dew condensation)
    Accuracy rating ±2%RH (at 0 to 90%RH and 25°C), ±3%RH (at 90 to 95%RH and 25°C)
    Relative humidity/temperature coefficient ±0.1%RH/°C (at the range of 5 to 80°C)
    Response time Within 15 seconds (at 90% response, 25°C and under 0.1m/s wind flow) Within 1 minute (at the same condition shown left)
    Output signal 4 to 20mADC, 2-wire transmission (against 0 to 100%RH)
    Load resistance 500Ω or lower (at 24VDC power supply)
    Temperature Sensor Platinum resistance thermometer Pt100 JIS class A
    Measuring range 0 to 50°C -40 to 80°C -40 to 180°C 0 to 50°C 0 to 80°C
    Accuracy rating
    (for 2-wire transmission)
    ±0.3°C ±0.5°C ±0.3°C
    Output signal 4 to 20mADC, 2-wire transmission (against measuring range) for HN-C𝟘A
    Pt100, 3-wire system for HN-C𝟘B
    Load resistance
    (2-wire transmission)
    500Ω or lower (at 24VDC power supply)
    Sensor interchangeability Plug-in interchangeable Plug-in interchangeable (including cable) Plug-in interchangeable
    Working temperature range Meter 0 to 50°C        
    Sensor 0 to 50°C -40 to 80°C -40 to 180°C 0 to 50°C 0 to 80°C
    Power Voltage 12 to 24VDC ± 1V  
    Connection Crump type no-screw terminal connection Terminal connection (M4 x 5)
    Material Meter Resin Die-cast aluminum
    Protective tube ---- Resin SUS
    Mounting Screw fixing (M4 x 2) or DIN rail mounting Screw (M4 x 2) Flange (JIS 5K 25A)
    Weight About 160g About 220g About 240g About 1.6kg
    Accessory Fixtures for wall-mounting ---- ----
    Others ---- Cable length: 1m, 2m, 3m (to be specified) ---- ----
    PS Sheet HN-C series PSE-401A Download
© 2017 CHINO Works America Inc.