Multichannel Four-Probe Resistivity Tester TK2528
Multichannel Four-Probe Resistivity Tester TK2528 - TK2528-4 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.
Multichannel Four-Probe Resistivity Tester TK2528 - TK2528-4 Free standard shipping to supported destinations. See the shipping policy for preparation and transit estimates.
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Description
Description
The Testkey TK2528 four-probe tester measures resistance and sheet resistance and calculates resistivity and conductivity using the specimen dimensions.
Select 4, 10, 20 or 30 scanning channels to suit the measurement sequence. Resistivity and conductivity calculations depend on the specimen dimensions and four-probe arrangement.
Model comparison and specifications
| Specification | TK2528-4 | TK2528-10 | TK2528-20 | TK2528-30 |
|---|---|---|---|---|
| Included scanning channels | 4 | 10 | 20 | 30 |
| Resistance measurement range | 1 µΩ–2 MΩ | |||
| Sheet resistance measurement range | 1 µΩ/□–2 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 12 ms/channel, MED 27 ms/channel, SLOW1 120 ms/channel, SLOW2 244 ms/channel | |||
| Temperature sensor inputs | Pt100 and Pt500 | |||
| Supplied temperature sensor | TSK103 Pt100 RTD | |||
| Supplied four-probe accessory | TSK208A linear test probe | |||
| Operating modes | Single-instrument measurement and scanning measurement | |||
| Temperature measurement range and accuracy | −10.0–299.9 °C, ±0.2 °C | |||
| Standard interfaces | USB DEVICE, USB HOST, RS232, HANDLER, LAN | |||
| 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).
A test stand and additional probes are available separately.
Included equipment
- Selected TK2528 series instrument
- TSK107 power cord
- TSK208A linear test probe
- TSK103 Pt100 RTD temperature sensor
Product photographs show the TK2528-30 configuration. The selected model determines the supplied electrical specification and channel configuration.
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