Fluke Calibration 742A-10K - Odporový normál (10 kΩ)

10 kΩ Resistance Standard
High accuracy working standards for on-site resistance calibration

  • Small and rugged
  • No oil or air baths required
  • 18° to 28° C operating range
  • Six-month stability to 2.5 ppm
  • Supplied with temperature characterization
Dostupnosť Opýtajte sa
Možnosti doručenia
Kód: 4923072
€8 169,60 €6 808 bez DPH
Fluke Calibration 742A-10K - Odporový normál (10 kΩ)
Fluke 742A-10K - Odporový normál (10 kΩ)
Cena na požiadanie
Doprava zadarmo pre každý nákup nad 80€ s DPH vytvorený cez náš eshop.
Doprava zadarmo
pre každý nákup nad 80€ s DPH vytvorený cez náš eshop.
Široké možnosti platby na dobierku, kartou online alebo bankovým prevodom.
Široké možnosti
platby a doručenia pre vaše pohodlie
Tovar skladom odosielame v deň objednávky (do 13:00)
Tovar skladom
odosielame v deň objednávky kuriérom SPS (do 13:00).
Záručný, pozáručný servis teplomerov, multimetrov a iného metrologického vybavenia.
Servis a kalibrácia
teplomerov, multimetrov a iného metrologického vybavenia.

Fluke 742A Resistance Standards are high accuracy working standards for precision, on-site resistance calibration. Their excellent temperature stability allows them to be used from 18°C to 28°C with typically less than 2 ppm degradation. Using the calibration table supplied with the standards, which lists corrections in 0.5°C increments, this uncertainty can be reduced to near zero. No cumbersome oil or air baths are required.

Because 742A Resistance Standards are small and rugged, they are easy to transport. Care has been taken to reduce resistance changes brought about by thermal and mechanical shock. Retrace (permanent shift in resistance) is typically less than 2 ppm after cycling between 0°C and 40°C.

The 742A-1 1 Ω and the 742A-10k 10 kΩ units are ideally suited for Artifact Calibration of Fluke 5700A/5720A Calibrators. The other values can be used to verify the calibration if you desire.

A convenient transit case, designed to hold two standards, is available as an option.

Calibration Instruments   >   DC/LF Electrical Calibration   >   Standards   >  
742A Resistance Standards
General Specifications
12 Values from 1O to 19 MO in x1 and x1.9
Best 1 Year Specification: ±4 ppm
Operating Temperature
18-28°C
Storage Temperature
0-40°C
Retrace Error (hysteresis)
23°C-18°C-23°C cycle: Negligible resistance shift
23°C-28°C-23°C cycle: Negligible resistance shift
23°C-0°C-23°C cycle: < 2 ppm resistance shift
23°C-40°C-23°C cycle: < 2 ppm resistance shift
Size
8.6 cm H x 10.5 cm W x 12.7 cm D (3.4 in H x 4.15 in W x 5 in D)
Weight
.68 kg to .91 kg (1.5 lbs. to 2 lbs.) depending on the model

Download detailed 742A specifications (.pdf file format)

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