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Summary of Contents for Valhalla Scientific 2701C
- Page 1 Artisan Technology Group is your source for quality new and certified-used/pre-owned equipment SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT • FAST SHIPPING AND DELIVERY Experienced engineers and technicians on staff Sell your excess, underutilized, and idle used equipment at our full-service, in-house repair center We also offer credit for buy-backs and trade-ins •...
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Page 2: Calibration Procedure
2701C. The Model 2701C DC Voltage Calibrator should be calibrated on a routine basis (every 12 months is recommended) to ensure continued accuracy. For best results, the 2701C should be warmed-up with the covers in place at the calibration temperature for at least 2 hours before performing the calibration procedure that follows. - Page 3 Make connections from the 2701C SENSE terminals to the voltmeter using the low- thermal lead set. The calibration is initiated by turning the key-switch on the 2701C rear panel to the CALIBRATE position. Cal mode is confirmed by a "C" in the far right digit of the display.
- Page 4 0 ±1.5mV and enter the change. Note: This step is automatically skipped if the instrument is equipped with Option LNF. If Option IT-2 is installed, the 2701C proceeds to the 120mA Mode and the display indicates 000.000C. If this option is not installed or if it will be calibrated separately, skip this step.
- Page 5 5. Remote (IEEE-488) Calibration The 2701C may also be calibrated via the IEEE-488 interface, if installed. The calibration procedure must be enabled by turning the rear panel key switch to the CALIBRATE position. At the completion of the procedure, the key switch must be returned to the OPERATE position.
- Page 6 OUTPUT 715;"N" = tells 2701C to store the adjusted data and move on to the next step. If no adjustment has been made, the existing data remains in memory and the 2701C moves on to the next step.
- Page 7 If required, the 2701C interior may be cleaned by blowing with dry compressed air. If the 2701C has become heavily contaminated with dirt or by other contaminants then it is recommended that the unit be completely overhauled at a Valhalla Scientific Service Center.
- Page 8 Artisan Technology Group is your source for quality new and certified-used/pre-owned equipment SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT • FAST SHIPPING AND DELIVERY Experienced engineers and technicians on staff Sell your excess, underutilized, and idle used equipment at our full-service, in-house repair center We also offer credit for buy-backs and trade-ins •...