Measurement Amplifier U
Measurement Amplifier U
Regular price
$1,227.20
Sale price
$1,227.20
Regular price
$0.00
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Description
Description
Product Information: ..
Measurement amplifier U amplifies low-amplitude measurement signals from low-resistance signal sources for measurement with any chosen voltmeter or oscilloscope. By using an external shunt resistor it is also possible to measure small currents. Offset voltages can be compensated using coarse and fine offset adjustment knobs. Amplification (gain) can be selected in ranges from 0 to 5 powers of ten. High-frequency noise or other interference signals are filtered out by means of a low-pass filter with step-wise selectable time constants between 0 and 3 seconds. The output voltage has the same sign as the input voltage.
Measurement amplifier U amplifies low-amplitude measurement signals from low-resistance signal sources for measurement with any chosen voltmeter or oscilloscope. By using an external shunt resistor it is also possible to measure small currents. Offset voltages can be compensated using coarse and fine offset adjustment knobs. Amplification (gain) can be selected in ranges from 0 to 5 powers of ten. High-frequency noise or other interference signals are filtered out by means of a low-pass filter with step-wise selectable time constants between 0 and 3 seconds. The output voltage has the same sign as the input voltage.
Specification
Specification
| Weight | 0.74 kg |
| Product Area | Physics |
| Input resistance: | 10 kΩ |
| Output resistance: | 300 Ω |
| Offset voltage drift: | < 2 μV/K (after 15 mins. operation approx.) |
| Gain factors: | 100; 101; 102; 103; 104; 105 |
| Tolerance for gain factors: | < 2.5 % |
| Input voltage: | max. ±12 V (overload protected for brief transients up to 100 V) |
| Output voltage: | 0 … ±12 V (short-circuit protected) |
| Power supply: | 12 V AC, (via plug-in supply provided) |
| Ambient temperature: | 5°C - 23°C - 40°C |
| Storage temperature: | -20 - 70°C |
| Relative humidity: | < 85 % (no condensation) |
| Operational alignment: | horizontal |
| Contamination level: | 2 |
| Protection class: | IP20 |
| Dimensions: | 170 mm x 105 mm x 50 mm approx. |
