LoraWan Capacitive Level Sensor - EM300-CL-868M

Capacitive Level Sensor
 

The EM300-CL capacitive level sensor is an innovative solution for monitoring liquid levels. Designed for exceptional accuracy and reliability, this sensor uses LoRaWAN technology to transmit data in real time. With no direct contact with the liquid, it guarantees optimum hygiene and 10-year autonomy.

Use case :

 

• Monitoring soap dispensers: to ensure constant availability of soap, improve hygiene and reduce unnecessary replenishment.

• Management of storage tanks in the food industry: to monitor and control liquid levels in manufacturing processes.

• Rainwater tank control: to promote water conservation and provide accurate data for optimized, efficient management.

Why choose the Milesight EM300-CL sensor?
 

• Real-time liquid level control with high sensitivity and stability

• High anti-interference capability and precision thanks to dual-electrode plate

• Non-contact detection of liquid level for hygiene purposes

• Minimalist, lightweight design for flexible installation

• IP67 sealing for use in harsh environments 

• 10-year operating life makes the sensor a reliable, cost-effective solution

• Long-distance transmission up to 10 km

• NFC configuration via mobile application

• Quick and easy management with Telemesure.net IoT Cloud solution

 

The Telemesure.net IoT data management platform

 

Questions & Answers : 

• What type of containers are compatible with the EM300-CL sensor?

The sensor is compatible with non-metallic insulated containers such as plastic, glass, acrylic, etc.

• How long does the sensor battery last?

It is equipped with a replaceable 4000 mAh Li-SOCL2 ER18505 battery, which can operate for up to 10 years without replacement, assuming 3 alerts per day.

• What wireless transmission technology does the EM300-CL use?

The EM300-CL uses LoRaWAN® technology for wireless transmission, enabling long-range data transmission of up to 10 km line-of-sight, and easy integration with LoRaWAN®-compatible gateways and network servers.

• What materials and weather protection does the EM300-CL transducer feature?

The sensor transducer is made of white ABS+PC and is rated IP67 for waterproof protection. The electrode sensing foil is black and IP30 rated.

• What types of alerts can be sent by the EM300-CL sensor?

The EM300-CL sensor can send alerts when the liquid level is low, providing timely warning of liquid shortages to ensure effective management.

Product features :

Brand	• Milesight
Color	• White
Dimensions	• Sensor: 105.6 × 85.2 × 27 mm • Cable length: 1 m • Double electrode plate: 56.8 x 25.5 x 0.2mm
Battery capacity (Li-SOCl2)	• 1 × 4000 mAh ER18505 battery (expandable to 2 batteries)
Protection class	• Sensor : IP67 • Double electrode plate : IP30
Operating temperature	• -20°C TO +60°C
Relative humidity	• 0 % TO 95 % (non-condensing)
Assembly	• Sensor: fastening with screws or 3M adhesive tape • Double-electrode plate: fastening with 3M adhesive tape
Compatible with	• LoRaWAN gateways and network servers

Product content :

• 1x EM300-CL sensor

• 2x Mounting kits 

• 2x Rubber screw caps

• 1x 3M double-sided tape

• 1x Warranty card

• 1x Quick Start Guide

For further information about this product, please do not hesitate to contact us. Our technicians will be happy to help you implement your project.