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.
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
EasyCal software compatible via RS-232
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.
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.
0 to 0.2
Vac to 2
0 to 5
0 to 10
0 to 20
0 to 35
0 to 70
0 to 100
0 to 200
0 to 400
0 to 600
Accuracy (% of fs)
0.2 bar: Channel 1 = mbar, PSI, kPa, kg/cm2, cmWg / Channel 2 = mbar, PSI, kg/cm2, cmWg and mA.
Vac to 2, 5, 10 & 20bar: Channel 1 = bar, PSI, kPa, kg/cm2, cmWg / Channel 2 = bar, PSI, kg/cm2, cmWg and mA.
35bar and above: Channel 1 = bar, PSI, MPa, kg/cm2, Atm / Channel 2 = bar, PSI, kg/cm2, Atm and mA.
2 x range, 1.5 x range for 20 bar and above
Piezo-resistive - stainless steel diaphragm
Over pressure warning
1.2 x range full scale - audio and visual (on LCD) warning
Minimess (>20 bar versions) & Quick Release (<20 bar versions)
Loop current measurement 0 to 200 mA
Loop load 5 Ω
0.05 % of reading ±1 digit
24 V or 36 V switch selectable, 50 mA max - isolated and with short circuit protection
Threshold: 100 Ω with audio and visual warning
4 mm industry standard terminal posts
Internal rechargeable NiMH batteries, or mains supply (230 V or 110 V 50/60 Hz)
24 hrs of typical usage between charges
7 segment LCD with ‘Low Battery’ warning indicator
RS-232 for readback and re-calibration (software not supplied)
Structural resin which is weather-proof to IP66 standard
W 270 x H 175 x D 250 mm
2 pressure hoses: Minimess for versions ordered over 20 bar, Quick release for under 20 bar. Electrical Test Lead: Twin flexible lead, terminated with 4 off 4 mm gold plated plugs. Electrical probes: 2 off low voltage probes and 2 crocodile clips. Mains power lead.
Pneumatic & hydraulic hand pumps, gauges, loop simulators, EasyCal calibration software, spare fuses, and calibration certificates
Country of Origin
Packed Dimensions: L 42 x W 42 x H 42 cm / Packed Weight: 6 kg
Pressure Range Options (7015/Range Code)
Vac to 2
Accompanying Products and Calibration Certificates