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₪180.00
99999 in stock
All the reasons to purchase from us
This Voltage Input Phidget provides a way to measure small voltages anywhere in a circuit. It plugs directly into a VINT port and has a set of selecable voltage ranges from ?±1V down to ?±10mV, with smaller ranges having higher precision (See the “Compatible Products” tab for a list of VINT Hubs). This Phidget also has an automatic mode that continuously adjusts the range based on present voltage measurements, so you’ll always have the most accurate measurement possible.
You can use this Phidget to measure current in a pinch: Just place a known resistor in series with the circuit, and measure the voltage drop across it. Knowing the voltage and resistance, you can then use Ohm’s law to calculate the current.
This Phidget is electrically isolated, so a power surge on the circuit you’re measuring will not damage your VINT Hub or your computer. Isolation also improves stability by eliminiating potential ground loops.
| Sensor Properties | |
|---|---|
| Sensor Type | Voltage (DC) |
| Board Properties | |
| Controlled By | VINT |
| Voltage Sensor | |
| Voltage Difference Max | ?± 1 V DC |
| Withstand Voltage Max | ?± 50 V DC |
| Sampling Interval Max | 60 s/sample |
| Sampling Interval Min | 40 ms/sample |
| Sensor Input Impedance | 1 M?© |
| Measurement Error Max | 0.1 % |
| Number of Voltage Inputs | 1 |
| Voltage Resolution | 1 mV DC |
| ?±10 mV Range | |
| Voltage Resolution | 300 nV DC |
| Voltage Offset Max | 25 ?¼V DC |
| Measurement Error Max | 0.5 % |
| Voltage Noise | 6 ?¼V DC |
| ?±40 mV Range | |
| Voltage Resolution | 1.2 ?¼V DC |
| Voltage Offset Max | 40 ?¼V DC |
| Measurement Error Max | 0.25 % |
| Voltage Noise | 25 ?¼V DC |
| ?±200 mV Range | |
| Voltage Resolution | 6 ?¼V DC |
| Voltage Offset Max | 200 ?¼V DC |
| Measurement Error Max | 0.25 % |
| Voltage Noise | 100 ?¼V DC |
| ?±1 V Range | |
| Voltage Resolution | 28.8 ?¼V DC |
| Voltage Offset Max | 1 mV DC |
| Measurement Error Max | 0.3 % |
| Voltage Noise | 500 ?¼V DC |
| Electrical Properties | |
| Current Consumption Max | 12 mA |
| Physical Properties | |
| Recommended Wire Size | 16 – 26 AWG |
| Operating Temperature Min | -40 ?°C |
| Operating Temperature Max | 85 ?°C |
All the reasons to
purchase from us