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...
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 |
Connector | M12 male, 4-pin, Coding A |
Sensor MTBF | More than 10 years |
Sensor wetted materials | Aluminum and engineering plastic |
Operating Temperature & Humidity Range | -40 to 85 °C, 0-100% RH |
Sensor rating | IP67, outdoor |
Certification | CE-Marking per EN61236-1 (with test report) |
Standard accessories | Filter footer, flange, gasket, o-ring, self-tapping screws |
LoRaWAN SPECIFICATION: | |
Data rate | 625bps .. 50kbps (with internal Antenna 2.67 dbi) |
Battery | 02 x AA size 1.5VDC, battery not included |
RF Frequency and Power | 860..930Mhz, +14..+20 dBm, 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 | -40°C..+60°C (using Energizer Lithium Ultimate AA battery) |
Dimensions and Net-weight | H140xW73xD42, 250 grams (LoRaWAN Device only) |
Housing | Polycarbonate and Aluminum (wall mount bracket included), IP67 |
Sensor cable | 2m sensor cable with M12-male connector |
ITEM CODE | DESCRIPTIONS |
WSLRW-CAP10-9-1500 | LORAWAN 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-CAP10-8-1500 | LORAWAN 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-01 | CONFIGURATION CABLE FOR LORAWAN OR SIGFOX SENSOR, TTL, USB |
CAP10PROEXT0700 | CAP10 PROBE EXTENSION LENGTH 700 MM |
CAP10PROEXT1000 | CAP10 PROBE EXTENSION LENGTH 1000 MM |
CAP10PROEXT1500 | CAP10 PROBE EXTENSION LENGTH 1500 MM |