Time Electronics

7016 Regulated Low Pressure Calibrator

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

Description

The 7016 is a fully integrated pressure test and calibration system. It is suitable for field

and laboratory calibration work of both regulated low pressure and electrical process

loop signals. The instrument is available in pressure or vacuum regulated configuration,

with the range specified on ordering. There are five available versions according to

required output range, either vacuum, 0.2, 2, 5, or 10 bar.

The 7016 combines high accuracy with simple operation, and is the popular choice for

test engineers performing pressure calibration applications under 10 bar. It is an easy to

use instrument suitable for calibration and maintenance of pressure gauges, sensors,

transmitters, transducers, indicators, switches, and more.

Features include a 4.5 digit LCD display, 4 pressure units plus mA, zeroing switch, and

regulator for output control. Basic pressure accuracy is 0.04 % of full scale and line

pressure is supplied via an input quick release port fitted on the side of the unit.

For process signal 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 the calibration of pressure transmitters.

Additionally a continuity function is available for testing for open circuit loops.

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 7016 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.

Options

For the 7016, input pressure for regulation can be provided by a compressor or gas

cylinder. When used as a measuring instrument in the field, pressure can be generated

by pumps like the 7090 pneumatic hand pump (vacuum to 40 bar). The 7090 is compact

with comfortable handles with grips moulded into the design make it easy to control the

instrument whilst pumping up to pressure. Also available are a range of pumps suitable

for workshop use, that feature an ergonomic mode of operation. These models include

the the 7193 (vacuum to 40 bar pneumatic) and 7192 (vacuum to 25 bar pneumatic).

For process control signal simulation a practical tool like the Time Electronics handheld

7006 Loop-Mate is available as an option. It is a low cost, simple operation unit that 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 compact, pocket sized and easy to carry in the field.

Features

• Vacuum to 10 bar versions available

• Accuracy 0.04 % of full scale

• Pneumatic

• 4 selectable pressure units plus mA

• Loop current measure

• 24/36 V loop power

• Over-pressure alarm

• RS-232 serial interface

• EasyCal software compatible

• Mains or battery powered

EasyCal Calibration Software

The 7016 can be controlled with readback via Time Electronics

EasyCal software to automate the calibration process. This

provides 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.