7015 Dual Channel Pressure Calibrator

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7015 Dual Channel Pressure Calibrator

The 7015 is a robust portable pressure calibrator that is suitable for field and laboratory calibration work of both pressure and electrical process loop signals. It is a simple operation instrument ideal for calibrating and cross-checking pressure gauges, sensors, transmitters, transducers, indicators, switches, and many other devices. The following ranges are available for each channel; 0.2, vacuum to 2, 5, 10, 20, 35, 70, 100, 200, 400, or 600 bar. Vacuum down to -850 mbar is possible on the 2 bar range.

For process calibration the loop signal is displayed on the LCD display to 0.05 % accuracy. Loop drive supply (24 V or 36 V) is also provided. Both pressure and loop signal can be displayed at the same time to speed up calibration of transmitters. Additionally a continuity function is available for testing for open circuit loops.

The 7015 allows switch selection of five pressure units on channel one and four pressure units on channel two where mA is also shown. Common pressure units are configured as standard (see specifications), but user-specified units can be requested. Both pressure and loop current are displayed on 4.5 digit LCD displays.

Features

  • Vacuum to 600 bar versions
  • 2 pressure measurement channels
  • Accuracy 0.04 % of full scale
  • Pneumatic or hydraulic
  • Portable battery powered operation
  • Isolated 24/36 V loop supply
  • Loop current measure
  • Over-pressure alarm
  • EasyCal software compatible via RS-232
Portable Pressure Calibrator

Portable Operation

Power is via internal rechargeable cells (24 hours typical use) with a built-in mains charger. The unit can be powered directly from the mains if required.

The 7015 is housed in an impact resistant safety case that provides protection and increased durability. All pressure connections are on the side of the case. The instrument is supplied with a pressure hose, electrical test lead, 2 electrical probes and 2 crocodile clips.

7015 and 7090 hand pump

Accompanying Products

For the 7015, input pressure can be generated by external hand pumps. The 7090 pneumatic (vacuum to 40 bar), or 7095 hydraulic (0 to 700 bar) pumps are ideal for this purpose. Gauges are also available.

For process control signal simulation Time Electronics’ handheld 7006 Loop-Mate is available as an option. It provides 4 - 20 mA and 0 - 10 V signals at levels of 0%, 10%, 25%, 50%, 75%, 90%, 100%. It can also step through these set points automatically to allow hands free calibration. It is battery powered and can be stored in the 7015’s pouch.

EasyCal Calibration Software 

The 7015 has RS-232 communication for use with Time Electronics EasyCal software. This allows users to automate the testing process for increased speed of calibration and consistency of results.

Produce traceable calibration certificates and test reports for quality standards with additional uncertainty information for ISO 17025 conformance.

EasyCal Calibration Software

Specifications

Technical Specification
General Specification
Options

Downloads

File Name File Size Language Format

7015 Dual Channel Pressure Calibrator Data Sheet

540 kB

EN

PDF

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7015 Dual Channel Pressure Calibrator

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Options and Extras