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Dragino DR-WLN – Water Leak Cable for LWL03A/ WL03A-LB
Price range: $12.00 through $34.00
- This SCT-013-000 ac current sensor used for measuring alternating current, particularly used for whole building consumption or generation.
- This split core current transformer is particularly suitable for DIY use and it works well with arduino and raspberry pi.
- Use this 100a current sensor to build your own energy monitor, reducing your power usage, or use it build an over-current protection device for an AC load.
- Input Current: 100a AC; Length of Leading Wire: 1m; Two Form of Output: current output or voltage output (burden resistor needed to add); Cable Jack: 3.5mm (like a headphone jack).
- Suitable for lighting equipment, AC motors, air compressors, monitoring, current measurement and over-current protection.
- Model: SCT-013-000
- Core Material: Ferrite
- Input Current: 100a AC
- Leading Wire in Length: 1.5m
- Opening Size: 0.51 * 0.51inch / 13 x 13mm
- Turns Ratio: 1: 1800
- Resistance Grade: Grade B
- Max Sampling Resistance: 10 Ω
- Linearity: ±3%
- Accuracy: ±1%
- Work Frequency: 50-1 KHz
- Work Temperature: -25˚C ~ 70˚C
- Reference project: Open Energy Monitor
- Dielectric Strength: 6000V AC/1min
- Two Form of Output: current output or voltage output (voltage output built-in the sampling resistor);
- Mechanical strength: opening and closing times, no less than 1000 times (20 ℃) High Quality and Safe: Meet the requirement of flame-retardant characteristics (UL94-V0)
Common DC Characteristics:
- Supply Voltage: built in 4000mAh Li-SOCI2 battery , 2.5v ~ 3.6v
- Operating Temperature: -20 ~ 65°C
CO2 Sensor:
- Target gas: Carbon dioxide(CO2)
- Operating principle: Non-dispersiveinfrared(NDIR)
- Operating range: 0-50°C, 0-85% RH(non-condensing)
- Measurement range: 400ppm to 5000 ppm (extended range up to 10000 ppm )
- Accuracy: Typ ±(50 ppm +3% of reading)
- Pressure Compensation
Temperature Sensor:
- Range: -20 ~ 65 °C
- Accuracy: Typ ±1.0@ 0-65 °C
- Resolution: 0.01°C
Humidity Sensor:
- Range: 0 ~ 99.9% RH
- Accurancy: ± 3%RH (20 ~ 80%RH)
- Resolution: 0.008% RH
- Long term stability: 0.5 %RH/yr
Air Pressure:
- Range: 300~1100hPa
- Accuracy: ± 1.0 hPa (0-65 °C)
- Resolution: 0.18Pa
- Long term stability: ±1.0 hPa/yr
LoRa Spec:
- Frequency Range, Band 1 (HF): 862 ~ 1020 Mhz
- Max +22 dBm constant RF output vs.
- RX sensitivity: down to -139 dBm.
- Excellent blocking immunity
Battery:
- Li/SOCI2 un-chargeable battery
- Capacity: 4000mAh
- Self-Discharge: <1% / Year @ 25°C
Power Consumption:
- Sleep Mode: 6uA @ 3.3v
- LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
