Precision digital LCR meter TH2817B TH2817C LCR meter for testing device parameter 20Hz-1MHz LCR bridge/meter
TH2817B/TH2817C LCR meter
1. Special LCD display
2. 10 typical measurement frequencies from 50Hz to 100kHz
3. Built-in ±2VDC bias voltage source, extendable to -5VDC~+5VDC bias voltage or max. bias current of 50mA(only TH2817C)
4. 2 selectable source impedance: 30Ω/100 Ω, easy to be compatible with other LCR meters
5. Measurement speed up to 20 times/second
6. Transformer parameter measurement function (only for TH2817C)
7. Built-in 5-bin comparator
8. Key lock function
9. Automatic LCZ function
10. 10 sets of measurement parameters saved
11. Automatically recalling saved measurement parameters
12. HANDLER and RS232C interfaces
13. Optional GPIB (IEEE-488) interface
> TH2817B/TH2817C LCR meter is newly-developed component measurement instrument providing high performance at low cost. It is perfect combination of general LCR meter and high-performance LCR meter with high-accuracy. The meter provides measurement speed up to 20times/second, 10 measurement frequencies from 50Hz to 100kHz, 3 common typical test levels, 5-digit resolution, two inner- source resistance selections and strong measurement functions. So it’s suitable for measurement of quality control on production line, incoming inspection,component design and evaluation.High performance at low cost
>With the base of our years’ experience of developing LCR meter, the meter reasonably combines easy operation and strong functions, and improves performance of 100kHz LCR meter. It is ideal instrument for incoming inspection and production line use.Communication interfaces
>TH2817B/TH2817C provides HANDLER, RS232C, GPIB interfaces, through which the meter can communicate with computer and build automatic measurement system and product test line.Convenient parameter saving and loading
>TH2817B/TH2817C can save 10 sets of measurement parameters, and automatically load saved parameters, which doesn’t have the trouble of repeat setting.Useful transformer measurement function
>TH2817C has transformer measurement function. Using special transformer test fixture, turns ratio (N, 1/N), mutual inductance (M), primary and secondary inductances (L2A, L2B), primary and secondary DC resistances (DCR, R2) can be measured without changing test cable mode. With adjustable bias voltage from -5V to+5V or DC bias current up to 150mA, the meter can conveniently measure communication transformer and choke with small power.
Digital lcr meter 100Hz 1KHz 10KHz high precision lcr meter
10khz resistance lcr meter
1.Base on single micro-processor, using advanced 5 ports techniques and micro-processor corrected errors.
2.Impact protection, locking range and special zeroing function.
3.Easy operation, high stability, suitable for testing production field.
Measuring parameters:L ,C, R ,Q, D