湿度传感器模块

PRODUCT SPECIFICATION HMZ-333A1

HMZ-333A1 Humidity module specifications

1. Application range󰎚

The HMZ-333A1 module consist of an HCZ sensor and integrated circuit to provide a

linear DC Voltage for 0-100%RH to enable easy user application of the HCZ sensor. They are specifically designed for use appliances and controllers. Wide humidity operation range Linear DC Output Easy operation Long-term stability Small and economical

Air condition, humidifier, Dehumidifier. Humidity controller, Humidity transmitter. Hygrometer, Hygro-recorder. Copying machine.

Clock, Weather-forecast barometer.

Feature Application

2. Electrical characteristics󰎚

2.1 Sensing element (Humidity)󰎚HMZ-333A1 Humidity sensor “ GHITRON HCZ“ 2.2 Supply Voltage (Vin)󰎚 5VDC±5% 2.3 Current Consumption󰎚 5mA max :(2mA avg.) 2.4 Operating Range

Temperature󰎚 0 to 60󰐺

Humidity󰎚 95%RH or less 2.5 Storage:

Temperature󰎚 -20 to 70󰐺

Humidity󰎚 95%RH or less

2.6 Humidity transmitting Range󰎚 2.7 Accuracy

Humidity󰎚

2.8 Humidity Output 0~3.3V

Signal(Reference)󰎚

Humidity(%RH) Output Voltage(V)

This document is the exclusive property of Ghitron and shall not be reproduced or copied or transformed to any other format without prior permission of

Ghitron. 󰘡󱇷料󰩡󱗨󰻌󰴱󰚶󰕰󰲤󰸂󰎔󰥺󱆖󰹺󰗱󰎔不󰵓󱓤󱍹󰎕󱟬󰙱󰢨󱠏󱧢󰚫󰠡󰗔󰝮󰚤󰠌󰘴󰎖

20 to 90%RH

±5%RH at 25󰐺󰎔 60%RH󰎔 Vin=5.00VDC At 25󰐺,Vin=5.00VDC

(Output Impedance approx:5KΩ)

20 30 40 50 60 70 80 90

1.02

1.36

1.68

1.98 2.26 2.512.73

0.67

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Ghitron Technology

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PRODUCT SPECIFICATION HMZ-333A1

2.9 Humidity Output 0~3.3V characteristics

HMZ-333A1 Humidity Output 0~3.3V characteristics3.00Humidity Output Voltage(V)2.502.001.501.000.50102030405060708090100Relative Humidity(%RH) at 25󰐺

This document is the exclusive property of Ghitron and shall not be reproduced or copied or transformed to any other format without prior permission of

Ghitron. 󰘡󱇷料󰩡󱗨󰻌󰴱󰚶󰕰󰲤󰸂󰎔󰥺󱆖󰹺󰗱󰎔不󰵓󱓤󱍹󰎕󱟬󰙱󰢨󱠏󱧢󰚫󰠡󰗔󰝮󰚤󰠌󰘴󰎖

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PRODUCT SPECIFICATION HMZ-333A1

10󰐺 15󰐺 20󰐺 25󰐺 30󰐺 35󰐺 40󰐺 2.10 HMZ module Humidity Output 0~3.3V v.s Temperature characteristics Temp %RH 20%RH 0.76 0.73 0.70 0.67 0.63 0.60 0.56 30%RH 1.06 1.03 1.03 1.02 0.99 0.96 0.93 40%RH 1.36 1.34 1.35 1.36 1.34 1.32 1.29 50%RH 1.67 1.66 1.67 1.68 1.67 1.66 1. 60%RH 1.97 1.97 1.98 1.98 1.98 1.98 1.96 70%RH 2.25 2.25 2.26 2.26 2.26 2.26 2.25 80%RH 2.51 2.51 2.50 2.51 2.50 2.50 2.48 90%RH 2.73 2.72 2.70 2.73 2.70 2.68 2.66 Remark: Accuracy󰎚±5%RH at (25󰐺, 60%RH, Vin=5.00VDC) Output range󰎚1.83~2.21 V

3. Configuration & Dimensions (Units :mm) 󰎚 3.1 Model No. HMZ-333A1 Drawing

Terminal Connection󰎚

Terminal

1

Content.

Power Source 5V DC.

2 Humidity Output.

3 GND. Remark󰎚 Please pay attention to the power source and GND polarity position.

This document is the exclusive property of Ghitron and shall not be reproduced or copied or transformed to any other format without prior permission of

Ghitron. 󰘡󱇷料󰩡󱗨󰻌󰴱󰚶󰕰󰲤󰸂󰎔󰥺󱆖󰹺󰗱󰎔不󰵓󱓤󱍹󰎕󱟬󰙱󰢨󱠏󱧢󰚫󰠡󰗔󰝮󰚤󰠌󰘴󰎖

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Ghitron Technology

App. No.

PRODUCT SPECIFICATION HMZ-333A1

4. Typical Applications󰎚

4.1 Pin2 Humidity output (DC:V)

5.Order Form󰎚

HMZ-333A1 is the module with the 0~3.3V voltage output for humidity󰎖

HMZ-333A1 Configure of definition.

Input Voltage

Humidity Output Voltage Terminal Connector Output Range

6. Reliability test󰎚

No. ITEM 6.1 Impact test 6.2 Vibration test 6.3 Heat resistance 6.4 Cool resistance

METHOD

REQUIREMENT 󰓔%RH < ±5%RH No crack or damage󰎖 󰓔%RH < ±5%RH 󰓔%RH < ±5%RH 󰓔%RH < ±5%RH

To drop Module 3time at random on to a hard No crack or damage󰎖 wooden plate from 1meter above high. Vibration test in X-Y-Z axis for 30min. under 10-55Hz󰎔1.5mm(10-55-10Hz)amplitude. temperature󰎚70󰐺󰎔test time󰎚1000 hours. temperature󰎚-25󰐺󰎔test time󰎚1000 hours.test time󰎚1000 hours.

6-6 Temperature cycle test temperature󰎚85󰐺(30 min)ÍÎ󰎔-30󰐺(30 min) 󰓔%RH < ±5%RH

cycle󰎚100 times

5V 0~3.3V

333A1󰎚2211R-03G-LP (3 pins, Pitch󰐈2.mm).

Accuracy ±5%RH 20%RH~90%RH

6.5 Humidity resistance temperature󰎚60󰐺󰎔humidity󰎚90%RH 󰓔%RH < ±5%RH

Remarks󰎚

(1) All standard figures are based on humidity variation under 60%RH(25󰐺)

(2) Upon completion of all tests. The module will be left over under nominal environment and humidity for 24hours.

This document is the exclusive property of Ghitron and shall not be reproduced or copied or transformed to any other format without prior permission of

Ghitron. 󰘡󱇷料󰩡󱗨󰻌󰴱󰚶󰕰󰲤󰸂󰎔󰥺󱆖󰹺󰗱󰎔不󰵓󱓤󱍹󰎕󱟬󰙱󰢨󱠏󱧢󰚫󰠡󰗔󰝮󰚤󰠌󰘴󰎖

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PRODUCT SPECIFICATION HMZ-333A1

7. Packing󰎚

There are 50 pieces of modules to be packed in one tray.

8. Caution remarks on operation󰎚

8.1 To avoid direct application of DC voltage on humidity sensor. 8.2 To protect sensor from dewfall and drenching.

8.3 To avoid and operation of humidity sensors in the following environmental ambient.

8.3.1 Salt

8.3.2 Inorganic gas Sulfide dioxide, Chlorine, Ammonium, etc.

8.3.3 Organic gas Alcoholic, Glycols, Aldehydes, etc.

8.4 Recommendable storage condition

10~40󰐺 Temperature range

Humidity Range 90%RH or Less.

8.5 Do not store humidity sensors long period of time in an 70󰐺 ambient, due to some

occasion of degradation on sensor housing case.

Remark󰎚We have the right to revise specification and product configurations without

notice.

This document is the exclusive property of Ghitron and shall not be reproduced or copied or transformed to any other format without prior permission of

Ghitron. 󰘡󱇷料󰩡󱗨󰻌󰴱󰚶󰕰󰲤󰸂󰎔󰥺󱆖󰹺󰗱󰎔不󰵓󱓤󱍹󰎕󱟬󰙱󰢨󱠏󱧢󰚫󰠡󰗔󰝮󰚤󰠌󰘴󰎖

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