Electrometer (230 V, 50/60 Hz)

Electrometer (230 V, 50/60 Hz), 1001025 [U8531408-230], Measuring Amplifier
Electrometer (230 V, 50/60 Hz), 1001025 [U8531408-230], Measuring Amplifier
241.25

Voltage:

115V, 50/60 Hz
230V, 50/60 Hz
Impedance converter with high-resistance input for measuring extremely small charges and currents. The input signal is converted into a proportional voltage, which can then be measured with an external voltmeter. During the measurement the potentials of the electrometer and the experimenter must be matched by using a metal rod connected to earth. Includes a 12-V AC plug-in power supply.

Please check the recommended and required tabs for additional supplies.

Aplications:
  • Measurement of charge and voltage in electrostatics
  • Measurement of charge and voltage for a plate capacitor
  • Ionisation of air by burning gases or α radiation
  • Hallwachs effect (external photoelectric effect)
Specifications:
  • Electrometer gain factor: 1.00
  • Input resistance: >1012 Ω
  • Output resistance: <1 kΩ
  • Input current: <10 pA
  • Input capacitance: <50 pF
  • Max. output voltage: ±8 V
  • Resistance to excess voltage: 1 kV (from low-resistance sources), 10 kV (from high-resistance sources)
  • Supply voltage: 12 V AC
Video tutorial:

Overview of all experiments in which the product is used

Item No.: 1001025 [U8531408-230]
Weight 0.579 kg
Dimensions 110 x 170 x 30 cm
Brand 3B Scientific
  • Secure online payment with SSL
  • Expert advice
  • Easy returns & exchanges
  • International shipping available
Service hotline: +49-40-73966-223
Add to cart

Customers who bought this item also bought these items:
Digital Multimeter P1035, 1002781 [U11806], Hand-held Digital Measuring Instruments
36.13 €
by PeakTech
Faraday Cup, 1000972 [U8496460], Electrostatics
34.00 €
by 3B Scientific
Electrometer Accessories, 1006813 [U8531420], Electrostatics
311.25 €
by 3B Scientific
Precision capacitor 10 nF, 160 V, P2W19, 1024367, Plug-In Component System
32.88 €
by 3B Scientific
DC Power Supply 20 V, 5 A
(230 V, 50/60 Hz), 1003312 [U33020-230], Power Supplies
353.75 €
by 3B Scientific
Experiment Set Coulomb's Law, 1023721, Electrostatics
623.75 €
by 3B Scientific
Barrel Foot, 1 kg, 1002834 [U13265], Bases
33.75 €
Holding Rod with 4 mm Bore, 1000803 [U8430245], Electrostatics
4.88 €
by 3B Scientific
Universal Clamp, 1002830 [U13255], Clamps
19.75 €
Function Generator FG 100 (230 V, 50/60 Hz), 1009957 [U8533600-230], Function Generators
850.00 €
by 3B Scientific
Experiment: Coulomb's Law
(230 V, 50/60 Hz), 8001177 [UE3010100-230], Electrostatics
2,325.50 €
by 3B Scientific
Digital Multimeter P3340, 1002785 [U118091], Hand-held Digital Measuring Instruments
61.13 €
by PeakTech