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Milesight

EM500-SWL

WasserFüllstand

Smart Submersible Water Level Sensor

Technische Daten

Messbereiche und Ausstattung hängen von der Modellvariante ab.

Technology
LoRaWAN®
Antenna
Internal Antenna
Frequency
CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4
Tx Power
16dBm(868)/20dBm(915)/19dBm(470)
Sensitivity
-137dBm @300bps
Mode
OTAA/ABP Class A
Pressure Type
Vented Gauge
Range
0 ~ 3m/5m/10m (H2O) (Customizable up to 200 m and for other liquids)
Accuracy
± 0.5% FS
Resolution
0.01 m
Long-term Stability
≤ ± 0.3% FS/year
LED
1 × LED Indicator (Internal)
Button
1 × Power/Reset Button (Internal)
USB
1 × USB Type-C(Internal) for Configuration and Console
Power On & Off
NFC, Power Button (Internal)
Configuration
Mobile App(via NFC), PC software(via USB Type-C), Downlink
Advanced Feature
Data Storage (1000 entries), Data Retransmission, Data Retrievability, Threshold Alarm
Cable Length
At least 1-1.5m longer than measuring range
Power Supply
1 × 19000 mAh Li-SOCL 2 battery (ER34615)
Battery Life*(10 min interval, 25°C)
10 years(SF7&SF10, EU868) 10 years (SF7, US915) Around 9 years (SF10, US915)
Operating Temperature
Transceiver: -30°C~70°C Level Sensor: -20°C~70°C
Relative Humidity
0% to 100% (non-condensing)
Ingress Protection
Transceiver: IP67 Level Sensor: IP68
Housing&Color
Transceiver: ABS + PC, Grey Level Sensor: Stainless Steel 304, Silver
Weight
Transceiver: 328g (With Battery and Mounting Bracket) Level Sensor: Differs as cable length
Dimension
Transceiver: 105.4 × 71 × 69.5 mm (4.1 × 2.8 × 2.7 in) Level Sensor: 130 × ф27 mm (5.1 × ф1.1 in)
Installation
Pole, Wall or DIN Rail Mounting
Regulatory
CE, FCC, ICASA, ISED, Telec
Environmental
RoHS