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Replaceable Vaisala Temp Humidity Temperature And Humidity Sensor For Hvac

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Keram (Nanjing)ELECTRICAL Equipment Co., Ltd.

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Replaceable Vaisala Temp Humidity Temperature And Humidity Sensor For Hvac

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Brand Name :	Keramcontrols
Model Number :	KTH500
Certification :	CE
Price :	$55-$75/pic
Payment Terms :	L/C, T/T
Supply Ability :	1000pics/month
Delivery Time :	7days

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Replaceable Vaisala Temp Humidity Temperature And Humidity Sensor For Hvac

Replaceable vaisala temp humidity temperature and humidity sensor for hvac

Description

The temperature and humidity sensor mostly uses the temperature and humidity integrated probe as the temperature measuring element to collect the temperature and humidity signals, and after the circuit processing such as voltage stabilization filtering, operational amplification, nonlinear correction, V/I conversion, constant current and reverse protection, it can be converted into the current signal or voltage signal output which is linear with the temperature and humidity, and can also be directly output through the 485 of the main control chip.

Feature

LCD display

Large size backlight display

Shell connected by hinge

More convenient wiring and setting

M16 M20 double cable gland

Cable size φ5…12mm

Smooth and flflat surface

Prevent the pollution of the shell surface in harsh environment

IP65/NEMA4

Application

HVAC system
Greenhouse
Food transportation
Cold storage and refrigeration
Clean room environment monitoring

Technical Data

Model	KTH500
Power Supply	16-30VDC(2wire 4-20mA)/16-30V AC or V DC (0-5V/0-10V/4-20mA/RS-485 )
Output	4-20mA/0-5V/0-10V/RS-485
Operating Temperature	-30…+70℃
Storage Temperature	-40…+60℃
Operating Humidity	0...100%RH
Temperature Range	DIP Switch
Display	Backlight LCD
Maximum Wind/Flow Speed	30m/s
Electromagnetic compliance	EN61326-1,Industrial Environment
Housing Material	PC&ABS,UL94V-0
Protection Class	IP65/NEMA 4
Cable Gland	M16*1.5
Measurement Performance-Temperature
Measurement Range	-35...+80℃
Accuracy	±0.3℃(20-60℃)
Temperature Dependence	±0.01℃/℃
Measurement Performance-Humidity
Measurement Range	0...100%RH
Accuracy	±2%(0-90% @25℃)/±3%(90-100%@25℃)
Stability in Typical HVAC Applications	±0.01RH/Year

Dimension(mm)

Replaceable Vaisala Temp Humidity Temperature And Humidity Sensor For Hvac

Measuring range adjustment

Ordering guide

KTH500——Output——Installation——Filter

Model	Output		Installation		Filter
KTH500	4-20mA(2 wire)	(E)	Wall	(W)	PTFE	(P)
	4-20mA(3 wire)	(F)	Duct	(D)	Stainless	(S)
	0-5V/0-10VAD(3 wire)	(G)
	RS-485	(H)

Replaceable Vaisala Temp Humidity Temperature And Humidity Sensor For Hvac

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