LoRaWAN Precision Fuel Level Sensor

SKU: WSLRW-CAP10

WSLRW-CAP10 is a LoRaWAN fuel level sensor that utilizes the 10-year experience of Daviteq in digital capacitance measuring technique. It delivers high accuracy and stability with 0.1% of span. Ultra-low power design and smart firmware allow the complete Wireless and Sensor package to run on 2 x AA battery 1.5V for 2-5 years with 15 minutes updates. The sensor will transmit data in kilo-meters distance to LoRaWAN gateway, any brands on the market.

Typical Applications: Monitoring fuel level and fuel consumption in fuel tanks of Genset, Boiler, Heavy equipment or machinery...

LoRaWAN communication

  • LoRaWAN communication standard to allow sensor connect to any LoRaWAN Gateway on the market

Ultra-low power with 5 years battery

  • Ultra-low power sensing technology from Daviteq with Ultra-low power wireless technology allow the sensor can last up to 5 years with 02 x AA batteries

Applicable for many kinds of fluids

  • Diesel, bio-diesel, vegetable oil, or any low viscosity non-conductive liquids

Easy to Install

  • Smart design for easy installation & maximum protection
SENSORS SPECIFICATION:
Measurement Range (mm)Standard Range: 700, 1000, 1500, can be extended up to 4000
Accuracy / Resolution / Repeatability±0.1% of Span / 0.1% / ±0.1% of span
Thermal drift< +0.03% of span per 10°C
ConnectorM12 male, 4-pin, Coding A
Sensor MTBFMore than 10 years
Sensor wetted materialsAluminum and engineering plastic
Operating Temperature & Humidity Range-40 to 85 °C, 0-100% RH
Sensor ratingIP67, outdoor
CertificationCE-Marking per EN61236-1 (with test report)
Standard accessoriesFilter footer, flange, gasket, o-ring, self-tapping screws
LoRaWAN SPECIFICATION:
Data rate625bps .. 50kbps (with internal Antenna 2.67 dbi)
Battery02 x AA size 1.5VDC, battery not included
RF Frequency and Power860..930Mhz, +14..+20 dBm, configurable for zones: EU868, IN865, RU864, KR920, AS923, AU915, US915
ProtocolLoRaWAN, class A
Data sending modesInterval time and when alarm occurred
RF Module complies toETSI EN 300 220, EN 303 204 (Europe) FCC CFR47 Part15 (US), ARIB STD-T108 (Japan)
Working temperature-40°C..+60°C (using Energizer Lithium Ultimate AA battery)
Dimensions and Net-weightH140xW73xD42, 250 grams (LoRaWAN Device only)
HousingPolycarbonate and Aluminum (wall mount bracket included), IP67
Sensor cable2m sensor cable with M12-male connector
ITEM CODEDESCRIPTIONS
WSLRW-CAP10-9-1500LORAWAN HIGH PRECISION CAPACITANCE FUEL LEVEL SENSOR FOR DIESEL OIL, VEGETABLE OIL, LUBRICANT, 1500MM, FIELD CUTTABLE, INTERNAL ANTENNA, TYPE AA BATTERY 1.5VDC, IP67, 900-930 Mhz for KR920, AS923, AU915, US915
WSLRW-CAP10-8-1500LORAWAN HIGH PRECISION CAPACITANCE FUEL LEVEL SENSOR FOR DIESEL OIL, VEGETABLE OIL, LUBRICANT, 1500MM, FIELD CUTTABLE, INTERNAL ANTENNA, TYPE AA BATTERY 1.5VDC, IP67, 860-870 Mhz for EU868, IN865, RU864
TTL-LRW-USB-01CONFIGURATION CABLE FOR LORAWAN OR SIGFOX SENSOR, TTL, USB
CAP10PROEXT0700CAP10 PROBE EXTENSION LENGTH 700 MM
CAP10PROEXT1000CAP10 PROBE EXTENSION LENGTH 1000 MM
CAP10PROEXT1500CAP10 PROBE EXTENSION LENGTH 1500 MM

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