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I-measuring amplifier D

I-measuring amplifier D

53200

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Description

For measurement of currents, charges (static) and voltages at low-error current levels in connection with an external voltmeter with an internal resistance exceeding 3 kΩ and a range between 0.3 V and 3 V (10 V max.), for example demonstration moving-coil instrument (531 900), and TY or XY plotters. Including BNC-4-mm cable (575 24).

Examples of applications:

Proving the existence of electrostatic induction charges
Measurement of very large resistances
Equipotential lines of electrical fields in weakly-conducting liquids
Capacitance measurements
Verifying the piezoelectric effect
Demonstrating the photoelectric effect

Technical data

Input:
Current/charge: BNC socket
Internal resistance: 100 kΩ (const.)
Voltage: BNC socket
Internal resistance: 1 GΩ (const.)
Zero: zero push button and zero adjust potentiometer
Output: 4-mm sockets
Type of amplifier: DC voltage and current amplifier
DC voltage ranges: 10 mV to 100 V (5 ranges)
DC current ranges: 10^-11 A to 10^-6 A(6 ranges)
Charge ranges: 10 ^-9 As to 10 ^-6 As (4 ranges)
Input resistance/impedance:
Current/charge: 100 kΩ
Voltage: 1 GΩ
Accuracy:
Current/charge: typically 3%
Voltage: typically 5%
Output voltage: 0.3 to 3 V (max. 10 V)
Output resistance: 100 Ω
Mains voltage: 230 V, 50/60 Hz
Power consumption: 6 VA
Fuses: T 0.125 B
Dimensions: 20 cm x 21 cm x 23 cm
Weight: 2 kg

Related Documents

PDF (Instruction Sheet)	[532 00] I-measuring amplifier D
PDF (Experiment description)	P3.1.7.3 Determining the capacitance of a plate capacitor - Measuring the charge with the I-measuring amplifier D
PDF (Experiment description)	P6.1.4.4 Determining Plancks constant - Recording the current-voltage characteristics, selection of wavelengths using interference filters on the optical bench

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I-measuring amplifier D

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