Water Level Alarm Indicator Sensor Wine Tank Pressure Water Level Sensor

• Customization: Available
• Principle: Magnetic Sensors
• Range: >0-30m
• Model NO.: HDL300
• Measurement Accuracy: ±3mm
• Accuracy: 0.1%
• Kind: Liquid Level Transmitter
• Structure: All in One
• Warranty: 2 Year
• Certification: CE, RoHS, FCC
• Material: 316ss
• Process Temperature: -20℃~80℃
• Trademark: huaibei huadian
• Origin: China
• HS Code: 9026201090
• Production Capacity: 1000pieces /Week

Product Description

HDL300 liquid level transmitter is based on the principle that the measured static pressure of the liquid level is proportional to the height of the liquid. It uses the diffusive silicon piezoresistive effect to convert the pressure into an electrical signal. After temperature compensation and linear calibration, it is converted into a standard Current, voltage, RS485 and other signal outputs can be directly connected to PLC / DSC, display instruments, computers, etc. Has good stability and reliability. The OEM oil-filled core is enclosed in a stainless steel housing. The front-end protective cap plays a role in protecting the diaphragm of the sensor, and can also make the liquid smoothly contact the diaphragm. The waterproof wire is hermetically connected to the shell, and the vent pipe is connected to the outside in the cable. Anti-condensation design of internal structure. HDL300 has a built-in micro signal processing circuit for remote transmission. HDL300 is widely used for liquid level measurement and control in the fields of environmental protection, water conservancy, variabl
 

Technical Parameters
Comprehensive accuracy	±0.5%F.S(0.25%FS or 0.1%FS customized)
Response time	5ms (up to 90% FS)
Medium temperature	Well water, fire water tank, river water, tap water, etc.
Medium temperature	20~+60ºC
Warranty period	12 months
Overload capacity	200%FS
Power supply	9~30VDC(typical 24VDC)
Output signal	4 ~ 20MA, 1 ~ 5V, 0 ~ 5V, 0 ~ 10V, RS485, switching value, etc
Housing material	304 stainless steel probe, rubber wire
Process connection	Drop-in type, into the test liquid
Electrical Interface	Tight-line waterproof nut and five-core air-conducting cable
Sealing class	IP68

 

Selection table
Product category
HDL300
	Range pressure
	1MH2O choose max 500MH2O according to user requirements
		Supply voltage
		V1:9-30VDC(default),V2:5VDC,V3:other
			Output signal
			B1:4~20MA(default)       B2:0~10V B3:0~5V                    B4:RS485 communication B5:other
				accuracy
				G1:0.5%(default) G2:0.25% G3:0.1%
					Additional features
					K:compact I:Lightning protection function F:Anticorrosive function
HDL300-3M   V1      B1    G1  F Example:HDL300-3MH2O-V1-B1-G1-F Measuring range: 0-3m   measuring water, power supply 9-30VDC,  Output :4-20MA ,accuracy 0.5%,with anti-corrosion function