10V Precision Reference

£62.50 (excl. VAT)

non-UK: £77.50 (£62.50 + £15 shipping), approx. €84.31**, $103.63**
UK only: £84.00 (£62.50 + £7.50 shipping + VAT)

10V 0.003% precision reference
Externally powered by 14V to 20V (cable included)
2 year warranty (1 year for calibration)

**Conversion calculated using XE.com Live Money Transfer rates (1 Jan 2021).
Locally paid import taxes and duties excluded.

In stock

SKU: 389-2 Category:

Description

Based on the excellent LT1021 IC, the 389-2 low cost voltage reference is designed to provide an accurate and repeatable precision 10V DC for general use around lab and workshop. The 389-2 is built into a robust metal enclosure, with the sensitive electronics sealed in silicone to reduce changes due to humidity. With a temperature coefficient typically less than 2.5ppm/oC and aged for 200+ hours before final adjustment.

Features & Specifications

  • Output: 10V +/-0.003% (30ppm)
  • External DC powered (14-20V@ 20mA)

Calibration

All voltage references are adjusted/calibrated in-house and given a final calibration prior to being dispatched. Final calibration is checked against our Keysight 34465A (calibrated by a UKAS approved laboratory). We issue a Certificate of Calibration with each reference.

Includes

1x 389-2 Voltage Reference
1x 1.8M DC lead (2.1×5.5mm barrel jack to bare tails)
1x Certificate of Calibration

Warranty

2 year warranty against manufacturing defects.
1 year warranty for calibration.

Related Documents

Product Summary

389-2_summary_1Nov19.PDF

User Manual

389-2_userguide_1Nov19.PDF

Additional information

Weight 0.2 kg
Dimensions 7.0 × 6.4 × 3.1 cm
Output

10V

Accuracy

+/-0.003%


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