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H2603 Wireless Water Level Sensor

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Holykell H2603 wireless level sensor is a cutting-edge solution for remote level monitoring in industrial applications. Equipped with LoRa or 4G communication, it offers highly accurate, real-time data transmission. With its durable construction, long battery life, and easy installation, the H2603 is ideal for applications like tank monitoring, wastewater treatment, and oil and gas fields. Its seamless integration with IoT platforms ensures efficient data collection, enabling smarter, data-driven decisions for improved operational efficiency.

Application :

●Water and Wastewater Management

●Oil and Gas Monitoring

●Smart Agriculture

●Fire water tank and other liquids level monitoring

02High accuracy up to 0.25%F.S

03Device distribution and position tracking

04Low power consumption lithium battery, max 10 years service life

05Enhanced data storage capacity, capable of storing up to 655,360 data entries

06Strong cloud platform, remote monitoring and setting via a PC/APP

07Fast data acquisition & reporting, max 1 sec

Resources

Technical Data

Items	H2601 Pressure sensor; H2602 Temperature sensor; H2603 Level sensor
Display	Segment LCD Screen
Measurement Accuracy		H2601	H2602	H2603
	Typical	0.5% F.S	0.5% F.S	0.5% F.S
	Customized	0.25%F.S,0.1% F.S	0.25% F.S	0.25% F.S, 0.1% F.S
Connection	Typical	G1/2 male, G1/4 male, 1/2"NPT male,1/4"NPT male	G1/2 male, 1/2"NPT male	M32X1.5
Measuring Range	Typical	0-0.01...100Mpa optional	-50~250℃ optional	0-1m...100m optional
External Power Supply Voltage	5-36VDC
Communication	4G, LoRa
Operating Power Consumption	4G<0.54W, LoRa <0.432W
Operating Temperature	-30℃~70℃ (media does not crystallize)
IP Rating	IP68
Explosion-proof Rating	Ex ia IIC T6 Ga; ExdⅡBT6
Battery Capacity	Non-rechargeable Battery: 3.6V, 38Ah Rechargeable Battery: 3.6V, 13Ah
Battery Life	Up to 10 years (Collect and report data once per hour)