-36%
Current, Voltage & EnergyCode 646cd40872
SCT-013-000 Non-invasive AC Current Clamp Sensor 20A
AC Current Signal Conversion Module
- Delivery in 2 to 4 working daysFree in Islamabad & Rawalpindi above Rs 5,000
- Cash on deliveryPay when your parcel arrives
- 7-day checking warrantyDead-on-arrival items replaced
- Packed with careAnti-static & padded packaging
Highlights
- Non-contact measurement, high safety
- Multiple ranges for various measurement scenarios
- Compatible with 3V3/5V micro-controller
Specifications
- Input Voltage (VCC)
- 3.3V-5.5V
- Interface
- Gravity Analog (PH2.0-3P，analog voltage output 0.2-2.8V DC)
- AC Voltage Input Range
- 0-1V (AC RMS)
- Relative Error
- +/- 4%
- Dimension
- 32×27 mm
- Weight
- 5g
- AC Current Range
- 0-20A
- Accuracy
- ±1%
- Non-linearity
- ≤±0.2%
- Frequency Range
- 50Hz~1kHz
- Cable Length
- 1m
- Working Temperature
- 25 ℃~+70 ℃
- Opening Size
- 13×13 mm / 0.51×0.51 in
About this product
Open Type AC Transformer Probe
•Signal Output (standard Φ3.5mm 3P plug): 0-1V AC voltage, linear corresponding range 0-20A
Non-invasive current measurement with interface board to simplify acquisition on microcontroller
When you want to measure the current on the domestic circuit (AC voltage), things quickly become very complicated. If in addition we don’t want to modify the installation to insert a sensor then we must opt for a non-invasive sensor.
The Gravity sensor range includes a non-invasive current sensor with an interface board allowing to elimination of welding operations and modification of the installation, but in addition, the interface board takes care of all the complexity of data acquisition and generation of an analogue signal between 0.2 and 2.8V proportional to the current flowing in the electrical circuit.
As it is a 0-20A sensor, the output voltage of 0.8V corresponds to 20/2.8*0.8 = 5.7A. An output voltage of 1.25V corresponds to 20/2.8*1.25 = 8.93A.
To operate correctly the amperemeter plier must trap only one of the two power supply wires of the electrical appliance (if two wires are trapped in the plier then the result will always be 0A since all the current which enters by one wire leaves by the other ).
Typical applications for this type of sensor are monitoring of AC motors, current measurement on electrical or lighting equipment, and monitoring of household consumption.
For each order, you will receive an alternative capture probe (20A), an interface board with analogue output and an analogue gravity cable
Features
Technical details
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