Four-Probe Resistivity Tester TK2526 - Four Range Configurations
Four-Probe Resistivity Tester TK2526 - Four Range Configurations - TK2526A Free standard shipping to supported destinations. See the shipping policy for preparation and transit estimates.
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Shipping & returns
Shipping & returns
Free standard shipping is available to supported destinations. Delivery time includes order preparation and transit and varies by destination. See our shipping policy for current delivery estimates and availability.
See our return policy for return conditions. For an order-specific delivery question, contact Mcooh.
Four-Probe Resistivity Tester TK2526 - Four Range Configurations - TK2526A Free standard shipping to supported destinations. See the shipping policy for preparation and transit estimates.
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Description
Description
The Testkey TK2526 four-probe tester measures resistance and sheet resistance and calculates resistivity and conductivity using the specimen dimensions.
Select the resistance and sheet-resistance span required by the specimen. Resistivity and conductivity calculations also depend on the specimen dimensions and four-probe arrangement.
Model comparison and specifications
| Specification | TK2526A | TK2526B | TK2526 | TK2526+ |
|---|---|---|---|---|
| Resistance measurement range | 10 µΩ–200 kΩ | 1 µΩ–20 kΩ | 1 µΩ–2 MΩ | 1 µΩ–20 MΩ |
| Sheet resistance measurement range | 10 µΩ/□–200 kΩ/□ | 1 µΩ/□–20 kΩ/□ | 1 µΩ/□–2 MΩ/□ | 1 µΩ/□–20 MΩ/□ |
| Measured quantities | Resistance, sheet resistance, resistivity and conductivity | |||
| Basic resistance accuracy | 0.05% | |||
| Basic sheet resistance / resistivity accuracy | 3% | |||
| Readout digits | 4½ | |||
| Measurement time | FAST 10 ms, MED 24 ms, SLOW1 110 ms, SLOW2 450 ms | |||
| Comparator | HI/IN/LO output, 3 limit settings using absolute limits or percentage limits with a nominal value | |||
| Temperature sensor inputs | Pt100 and Pt500 | |||
| Supplied temperature sensor | TSK103 Pt100 RTD | |||
| Supplied four-probe accessory | Linear test probe | |||
| Standard interfaces | USB DEVICE, USB HOST, RS232, HANDLER | |||
| Display | 4.3-inch 480 x 272 24-bit color TFT LCD | |||
| Overall dimensions (W x H x D) | 258 x 110 x 350 mm (W x H x D) | |||
| Net weight | 3.6 kg | |||
Resistivity is calculated from the electrical measurement and specimen geometry.
Chassis reference dimensions are 213 × 87 × 320 mm (W × H × D).
Temperature compensation and temperature conversion are supported.
A test stand and additional probes are available separately.
Included equipment
- Selected TK2526 series instrument
- TSK107 power cord
- Linear test probe
- TSK103 Pt100 RTD temperature sensor
Product photographs show the TK2526 configuration. The selected model determines the supplied electrical specification and channel configuration.
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