The ST2822A LCR meter from Sourcetronic is a handheld meter that comes close to a bench-top in terms of performance. Among other things, it has a large number of test parameters, a
4-level tolerance comparison, intelligent LCR function, constant output impedance, basic accuracy of 0.25%, data hold and min/max/avg recording.
Measurements are made up to 40,000 counts with a dissipation factor resolution of 0.0001 which ensures high accuracy. Furthermore, this meter can
equivalent circuit measurements and has a short-circuit/open connection correction.
The ST2822A has a function that automatically recognizes what kind of component is being measured. This makes this meter also suitable for
in use for a less experienced user.
The low dissipation of this meter allows it to be used for up to 16 hours on one battery charge. Furthermore, this meter can also be controlled via a mini-USB interface with a PC.
Model | ST2822A | ST2822E |
---|---|---|
Test parameters | Primary: L, C, R, Z Secondary: D, Q, θ, ESR |
Primary: L, C, R, Z, DCR Secondary: D, Q, θ, ESR |
Measurement frequency | 100/120 Hz, 1/10 kHz | 100/120 Hz, 1/10/100 kHz |
Base accuracy | 0.25% | 0.1% |
Test voltage level | 0.6 Vrms | 0.3, 0.6, 1 Vrms |
Price |
Test parameters | Primary: L, C, R, Z Secondary: D, Q, θ, ESR |
Measurement range L | 0.00µH - 1000.0H |
Measurement range C | 0.00pF - 20.000mF |
Measurement range Z/R | 0.0000Ω- 10.000MΩ |
Measurement range ESR | 0.0000Ω- 999.9Ω |
Measurement range D | 0.0000 - 9.999 |
Measurement range Q | 0.0000 - 9999 |
Measurement range θ | 0.00°- ±180.0° |
Test frequency | 100/120 Hz, 1/10 kHz |
Test voltage | 0.6 Vrms |
Base accuracy | 0.25% |
Digits | 40.000 |
Output impedance | 100 Ω |
Measurement frequency (function) | 4 measurements/s (Fast), 1.5 measurements/s (Slow) |
Interfaces | Mini USB (SCPI) |
Dimensions | 190x90x41 mm |
Weight | 350 g |
Sourcetronic ST2822 manual |
(6.68 MB) | Download |
USB driver for ST2822 series software |
(3.66 MB) | Download |
ST2822X datasheet |
(1.01 MB) | Download |