Week technology ltd: Shenzhen, Guangdong, China; Main products: Gas Sensor, Temperature Sensor, Humidity Sensor, Pressure Sensor, Ultrasonic Sensor, UV Sensor, Wind Speed sensor, Liquid Level Sensor

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HM1500LF Probe Style Relative Humidity Module

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US$ 12 - 15 / Piece

1 Piece(Min. Order)

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Delivery Detail7 days

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Product Details

Brand Name	Humirel		Place of Origin	France
Model Number	HM1500LF		Usage	Humidity Sensor

Product Description

HM1500LF Probe Style Relative Humidity Sensor Module DESCRIPTION

Based on the rugged HS1101LF capacitive humidity sensor, HM1500LF is a dedicated 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 module's linear voltage output.

HM1500LF Probe Style Relative Humidity Sensor Module FEATURES
• Small size product
• Product free from Lead, Cr(6+), Cd and Hg
• Humidity calibrated within +/-2% @55%RH
• Typical 1 to 3.6 Volts DC output for 0 to 100 % RH at 5 V DC supply
• Ratiometric to voltage supply from 4.75Vdc to 5Vdc.
• Patented solid polymer structure
• Full interchangeability
• High reliability and long term stability
• Not affected by water immersion
• Very low temperature dependence
• Suitable for 3 to 10 Vdc supply voltage

Humidity Sensor Specfic Features
• Instantaneous de-saturation after long periods in saturation phase.
• Fast response time.
• Part could be washed with distilled water.

HM1500LF Probe Style Relative Humidity Sensor Module APPLICATIONS
• Industrial
• Process control
• …

HM1500LF Probe Style Relative Humidity Sensor Module PERFORMANCE SPECS

MAXIMUM RATINGS

Ratings	Symbol	Value	Unit
Storage Temperature	Tstg	-30 to 70	°C
Storage Humidity	RHstg	0 to 100	% RH
Supply Voltage (Peak)	Vs	10	Vdc
Humidity Operating Range	RH	0 to 100	% RH
Temperature Operating Range	Ta	-40 to 60	°C

ELECTRICAL CHARACTERISTICS
(Ta=23°C, Vs=5Vdc +/-5%, RL>1MΩ unless otherwise stated)

Humidity Characteristics	Symbol	Min	Typ	Max	Unit
Humidity Measuring Range	RH	0		100	%RH
Relative Humidity Accuracy (10 to 95% RH)	RH		+/-3	+/-5	%RH
Supply Voltage (regulated at 5Vdc*)	Vs		5		Vdc
Nominal Output @55%RH (at 5Vdc)	Vout	2.42	2.48	2.54	V
Current consumption	Ic		1.4	2	mA
Temperature Coefficient (10 to 50°C)	Tcc		- 0.05	-0.1	%RH/°C
Average Sensitivity from 33% to 75%RH	ΔVout/ΔRH		+26		mV/%RH
Sink Current Capability (RL=33kΩ)	Is			150	µA
Humidity Hysteresis				+/-1	%RH
Time Constant (at 63% of signal, static) 33% to 75%RH	τ			10	s
Warm up time (electronic)	tw		150		ms
Humidity resolution			0.4		%RH
Output Impedance	Z		70		Ω

*Maximum power supply ramp up time to Vcc should be less than 4ms.

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Week technology ltd: Contact nameCherry
Chat Now; Phone86-0755-83289036-843; Address16 Floor, Building #3, Zhongke Mansion, Gaoxin South, Shenzhen, Guangdong

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Product Categories

Gas sensor	Fiber Optic Sensor	Temperature & Humidity Sensor	Liquid level sensor
Pressure Sensor	UV Sensor	Ultrasonic Sensor	Water Quality Sensor
Photosensors	Gas Flow Sensor	Angle Sensors	Wind Speed Sensor
Gas Detectors / Alarm / Monitor	Pyrometers	Instruments	Proximity Sensor
Others	Mass Flow Meters

HM1500LF Probe Style Relative Humidity Module

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