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7078 Auto-Ranging Digital Pressure Gauge Version 2.0 January 2021 Time Electronics Ltd Unit 5, TON Business Park, 2-8 Morley Road, Tonbridge, Kent, TN9 1RA, United Kingdom. T: +44 (0) 1732 355993 | F: +44 (0) 1732 350198 mail@timeelectronics.co.uk | www.timeelectronics.com...
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All rights reserved. Nothing from this manual may be multiplied, or made public in any form or manner, either electronically or hard copy, without prior written consent from Time Electronics Ltd. This also applies to any schematics, drawings and diagrams contained herein.
Introduction The 7078 is a high-performance digital pressure gauge that has the ability to auto-range and maintain a 0.1 % of reading accuracy from vacuum to 200 bar. It eliminates the need for multiple gauges to span many different ranges, solving the problem of over ranging errors.
Time Electronics User Manual 7078 Digital Pressure Gauge v2.0 Specifications Range: Vacuum to 200 bar (3000 psi) auto-ranging. Accuracy: ± 0.10 % of reading, ± 0.01 % of FS, ± one least significant digit. Pressure Units: Bar, mBar, psi, kPa, mmHg, inHg, inH20, mmH20, kg/cm², BarAbs, psiAbs, mBarAbs, mmHgAbs.
The 7078 is shipped with three (3) AA batteries already installed, ready to use. The 7078 has been compensated for temperatures ranging between 0°C and 40°C • (0°F and 104°F). As the 7078 climbs in pressure, the display will decrease in resolution as it switches • internal sensors. Controls...
Time Electronics User Manual 7078 Digital Pressure Gauge v2.0 Operating Instructions Note: Use PTFE thread tape seal on the 1/4” NPT threads prior to mounting the gauge onto a pressure source if required. • Press the power button. The display will illuminate and show the following: 1.
Time Electronics User Manual 7078 Digital Pressure Gauge v2.0 Maintenance and Repair Maintenance No routine maintenance is required. A periodic check of system calibration is recommended. To change the batteries remove the back cover. Four screws allow access to the battery, a USB port for communications, software updates, and calibration.
Time Electronics’ total liability is limited to repair or replacement of the product. Note that if Time Electronics determine that the fault on a returned product has been caused by the user, we will contact the customer before proceeding with any repair.
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Returning Instruments Prior to returning your product please contact Time Electronics. We will issue a return merchandise authorization (RMA) number that is to accompany the goods returning. Further instructions will also be issued prior to shipment. When returning instruments, please ensure that they have been adequately packed, preferably in the original packing supplied.
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