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Electrostatic Charge & Current Measuring Device by 3B Scientific
4.8 (140 items)
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US$54.00 cheaper than the new price!!
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Used US$36.00
Product details
| Management number | 211309097 | Release Date | 2026/04/04 | List Price | US$36.00 | Model Number | 211309097 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
High-resistance input impedance converter for measuring minuscule charges and currents. It transforms the input signal into a corresponding voltage, measurable with an external voltmeter. Ensure potential matching between the electrometer and experimenter using an earthed metal rod during measurement. Comes with a 12-V AC plug-in power supply.
- Purpose: Measuring charge and voltage in electrostatics
- Design: Impedance converter with high-resistance input for precise current and charge measurements
- Included: 12-V AC plug-in power supply
- Operating Voltage: 230V, 50/60 Hz
- Input Resistance: Exceeds 10^12 ohms
- Output Resistance: Less than 1 kilohm
- Input Current: Less than 10 picamperes
- Input Capacitance: Less than 50 picofarads
- Max Output Voltage: ±8 volts
- Voltage Protection: 1 kV (low-resistance sources), 10 kV (high-resistance sources)
- Supply Voltage: 12 V AC
- Dimensions: Approximately 110 mm x 170 mm x 30 mm
- Weight: Approximately 1 kg
| Theme | Physics |
|---|---|
| Brand Name | 3B Scientific |
| Item Weight | 1 Kilograms |
| Manufacturer | 3B Scientific |
| Material Type | Metal |
| Age Range Description | Kid, Adult |
| Educational Objective | Electrostatics, Measurement Skills |
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