EM300-SLD-915M - Spot Leakage Detection Sensor
The EM300-SLD/ZLD is a leak detection sensor that can monitor simple and significant data. It has an IP67 rating and is resistant to UV. It is available in both probe and rope types.
Key points:
- The EM300-SLD/ZLD is a leak detection sensor with a high sensitivity to conductive liquids.
- It has embedded temperature and humidity sensors for comprehensive monitoring.
- It has a long battery life of up to 10 years and uses LoRaWAN® technology for data transmission.
- It supports customized alarm settings and can be used in various scenarios.
- The EM300-SLD/ZLD is designed for harsh environments and has an IP67 enclosure.
Specifications
| Wireless Transmission | |
|---|---|
| Technology | LoRaWAN® |
| Frequency | CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923 |
| Tx Power | 16dBm(868)/20dBm(915)/19dBm(470) |
| Sensitivity | -137dBm @300bps |
| Mode | OTAA/ABP Class A |
| Measurement | |
| Leakage Detection | |
| Trigger Condition | When liquid level reaches 5mm |
| Detection Cable | EM300-SLD: 1.5m/ EM300-ZLD: 3m (Customizable) |
| Temperature | |
| Range | -30°C to + 70°C |
| Accuracy | 0°C to + 70°C (+/- 0.3°C), -30°C to 0°C (+/- 0.6°C) |
| Resolution | 0.1°C |
| Humidity | |
| Range | 0% to 100% RH |
| Accuracy | 10% to 90% RH (+/- 3%), below 10% and above 90% RH (+/- 5%) |
| Resolution | 0.5% RH |
| Operation | |
| Power On & Off | NFC, Power Button (Internal) |
| Configuration | NFC Configuration via Mobile App |
| Physical Characteristics | |
| Power Supply | 1 × 4000 mAh ER18505 Li-SOCL2 battery (extendable to 2 batteries) |
| Battery Life* | 10 years (10 min interval + 24 triggers per day) |
| Operating Temperature | -30°C to +70°C |
| Relative Humidity | 0% to 100% (non-condensing) |
| Ingress Protection | IP67 |
| Dimension | 105.6 × 85.3 × 27 mm (4.16 × 3.36 × 1.06 in) |
| Installation | Wall Mounting |
| Approvals | |
| Regulatory | CE, FCC, RoHS |
