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Hm1500Lf Temperature And Humidity Sensor

Supplier From China
Apr-11-17

Probe Style Temperature and Humidity Sensor

Description of humidity sensor HM1500/HM1500LF:
Based on the rugged HS1101/HS1101LF capacitive humidity sensor, HM1500/HM1500LF is a dedication humidity transducer designed for OEM applications where a reliable and accurate measurement is needed.Direct interface with a micro-controller is made possible with the moduleâ??s linear voltage output.

FEATURES of humidity sensor HM1500/HM1500LF:
1) Small size
2) Not affrcted by water immersion
3) Full interchangeability with no calibration required in standard conditions
4) High reliability and long term stability
5) Typical 1 to 4 volt DC output for 0 to 100%RH at 5 VDC supply
6) Calibrated within +/-2%RH @ 55%RH
7) Very low temperature dependence
8) Ratiometric to voltage supply
9) Suitable for 3 to 10 Volts supply voltage

APPLICATIONS of humidity sensor HM1500/HM1500LF:
telecommunication environment
Automotive cabin air control
Home appliances
Agriculture and environment protection
Industrial process control systems

Price and Minimum Quantity

Price: $1
MOQ: Not Specified

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5. Specification
(1) power supply (vin) dc 5vf+5%
(2) electrical current 2ma (max 5ma)
(3) temperature operating range 0 ~ 70fª
(4) humidity operating range 0 ~ 100%rh (dew point)
(5) humidity measuring range 2 ~ 99%rh
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24.5*13.5*17mm
Aug-31-07
 
Humidity and temperature sensor module

Specification

(1) power supply (vin) dc 5vf+5%
(2) electrical current 1.9ma (max 5ma)
(3) temperature operating range 0 ~ 50fª
(4) humidity operating range under 95%rh
(5) humidity measuring range 30 ~ 90%rh
(6) temperature storing range 0 ~ 70fª
(7) humidity storing range lower 95%rh
(8) humidity measuring accuracy f+5%rh ( at 25fª, 60%rh vin=5.0v 1.65`1.95v )
(9) typical humidity data responding to output




24.5*13.5*17mm
Jan-31-06
Supplier From Champigny Marne, France
 
Humidity and temperature sensor
Capacitance from 150 to 270 pf
At 55%rh
Sensitivity : 0.2 % by %rh
Response time 0.3 s
Rtsolution 0.05 pf
Accuracy-interchangeability :
3 %hr de 3 a 97%hr
Measurement range 0 a 100 %hr
Operating range : -40ªc a +80ªc
Supply voltage max :12v
Not sensible at dc composent

Size : 8x9x4 mm3
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Supplier From Champigny Marne, France
 
Humidity and temperature sensor transmitter
Digital frequential ouput
Nominal frequency 6.5 khz
Std sensitivity 13 hz/%rh
Response time 0.3 s
Response time with
Optional protection : 20 s
Accurcy-interchangeability :
3 %hr de 3 a 97%rh
Hysttrtsis <1.5%rh
Measurement range 0 a 100 %hr
Operating range : -40ªc a +80ªc
Supply voltage : 4 a 12v
Ouput resistor : 0, 2 k
Output courant : ª2 ma
Thermistance ntc 10 k a 25ªc
Operating range : -40ªc a +80ªc
Courant max : 0.3 ma

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inner: plastic foam
outside: carton
Jul-29-09
 
Applications:

H2,3,4 humidity and temperature transmitters are designed for environment monitoring and controlling in industrial, commercial and other buildings. These transmitters can be
used for:
Humidity and temperature monitoring of supply, exhaust
and return air(H2, duct mount)
Humidity and temperature monitering in critical
environment such as outside air(H3, outside mount)
Other applications of immersion humidity and temperature
monitoring(H4, separate probe)

Features:
High performance digital sensors and circuits, ensure
accurate measurement and temperature compensation
Good long term stability and reliability
100% field changeable sensors, no re-calibration needed
Fast response
Multiple output signals selectable
Industrial design, SS probe and sintered filter
High protection rate to IP65

Specifications:

Relative Humidity:
Sensor: Capacitance polymer
Range: 0~100%RH
Output: 4~20mA /0~10VDC/RS485
Accuracy: 2%,3%RH(25ípC,20~80%RH)
Hysteresis: <í+1%RH
Response time: <10s(25ípC,in slow air)
Drift: <í+0.5%RH/year

Temperature:
Sensor: Solid state band gap, NTC20K, PT1000/100 or Ni1000
Range: 0~50ípC/transmitter
Output: 4~20mA/0~10V/RS485, NTC20K, PT1000/100 or Ni1000
Accuracy: <í+0.5ípC@25ípC
Power: Voltage 24VAC/DCí+10% Current 24VDCí+10%
Current Output Load: 500ª+
Temperature Limit: -10~70ípC, 0~95%RH (Non condensing)
Storage Temperature: -20~80ípC
Housing: ABS Enclosure, SS probe, SS Sintered Filter
Protection: IP65


MODELS: Code Temperature Range
0 NA
1 0-50ípC
7 Other
Code Temperature Output
0 No.
1 0-10VDC
2 4-20mA
3 PT1000,í+0.2ípC@25ípC
4 PT100,í+0.2ípC@25ípC
5 NTC20K,í+0.2ípC@25ípC
6 Ni 1000,í+0.4ípC@25ípC
7 Other thermistors
8 RS485/Modbus
Code Humidity Output(0-100%RH)
1 0-10VDC
2 4-20mA
8 RS485/Modbus
Code Humidity Accuracy
2 í+2%RH
3 í+3%RH
Code Descriptions
H2 Duct mount H/T transmitter
H3 Outside Air H/T
H4 Separate Probe H/T

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