HL-SR series indoor temperature and humidity senso

HL-SR series indoor temperature and humidity sensors are used for indoor temperature and humidity measurement in building automation systems; the

temperature output can provide NTC, platinum resistance, voltage, current signal types, and the humidity output can provide voltage, current and other signal types, adapting to various different requirements for various control

systems.

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Specifications Application

Specifications

Model	Temp. measuring range	Temp. Signal output	Temp. accuracy	Humidity Measuring range	Humidity Signal output	Humidity Accuracy	Working voltage	Working temp.&humidity	Protective level
HL-SRT2	0~50℃	PT1000	±0.3℃(@25℃)					-20~50℃; 0~90% RH (No condensation)	IP30
HL-SRT3		NTC10K	±0.3℃(@25℃)
HL-SRT7		NTC20K
HL-SRT5R1		0~10V					AC/DC 24V
HL-SRT6R1		4~20ma					DC 24V
HL-SRH2				0~100% RH	0~10V	10~85% RH±3% RH 0~100% RH±5% RH	AC/DC 24V
HL-SRT3H2		NTC10K	±0.3℃(@25℃)		0~10V		AC/DC 24V
HL-SRT3H3		NTC10K			4~20ma		DC 24V
HL-SRT7H2		NTC20K			0~10V		AC/DC 24V
HL-SRT7H3		NTC20K			4~20ma		DC 24V
HL-SRT5R1H2		0~10V			0~10V		AC/DC 24V
HL-SRT6R1H3		4~20ma			4~20ma		DC 24V
HL-SR-MD		RS-485			RS-485		AC/DC 24V