LoRaWAN Laser Level Sensor
SKU#
WSLRW-LSL
Replaced by
Replaced SKU
WSLRW-LSL is a low-power laser level sensor for Solid level measurement. With a dust tube accessory, it can be used in high dust environments like cement, grain, powder... It can measure up to 100m range. With Ultra-low-power design and smart firmware allow the sensor can last up to 10 years with a single battery D size 3.6V (depends on configuration). The sensor will transmit data in the kilo-meters distance to LoRaWAN gateway, any brand on the market.
The WSLRW-LSL can be used to measure level in Tank, Silo, or any non-dark surface.
Applications
Level Monitoring, Process Monitoring
LoRaWAN communication
LoRaWAN communication standard to allow sensor connect to any LoRaWAN Gateway on the market.
High Accuracy & Stable
Sensor protection tube allow stable working in dust environment
10-Year battery
Ultra-low power sensing technology from Daviteq with Ultra-low power wireless technology allow the sensor can last up to 10 years with a single D size battery.
Dust Protection
Dust tube design and Pneumatic lens cleaning port
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| Sensor technology | Eye-safe laser level sensor, class II laser |
| Measurement range | Select 50, 100m (bright color surface in dark environment) |
| Dead zone | 0.03 m |
| Resolution | 1.0 mm |
| Accuracy | ±5.0 mm |
| Dust tube | Yes, standard |
| Air cleaning port | OD 6mm tube quick connector, max 0.5 barg clean & dry air. |
| Process connection | standard equivalent to 80A JIS 10K flange (the thickness is smaller) |
| Process temperature | -10∼60℃ standard |
| Process pressure | atmosphere pressure ±20% |
| Ambient working temperature | -10∼60℃ |
| Ambient working humidity | 0∼95% RH, non-condensing |
| COMMUNICATION | |
| SF Factors | SF7∼SF12 |
| Antenna | External Antenna 2.0 dbi |
| Battery | 1 x D size 3.6VDC (battery not included) |
| RF Frequency and Power | 860∼930MHz, 14∼20dBm, configurable for zones: EU868, IN865, RU864, KR920, AS923, AU915, US915 |
| Protocol | LoRaWAN, class A |
| Data sending modes | Interval time and when alarm occurred |
| RF Module complies to | ETSI EN 300 220, EN 303 204 (Europe) FCC CFR47 Part15 (US), ARIB STD-T108 (Japan) |
| Working temperature | -10∼60℃ (with SAFT LS33600 battery) |
| Dimensions | 220x220x450 (without antenna) |
| Net-weight | < 5kg |
| Housing | Aluminum, IP67 |
Dimension
Application Notes
test