Pressure calibrator 7015

loopportabledigital

The TIME ELECTRONICS 7015 Dual channel pressure calibrator is basically a robust portable pressure calibrator. It is suitable for field and laboratory calibration work of both pressure and electrical process loop signals. The unit supports vacuum to 600bar versions and promises an accuracy of 0.04% on full scale. It accommodates a piezo-resistive stainless steel diaphragm sensor and an audio / LCD visual alarm for over pressure warning. It offers a 7 segment LCD display with low battery warning indicator, RS-232 interface, 24 hrs battery life, rechargeable NiMH batteries or 230 V main supply etc. The unit measures about W 270 x H 175 x D 250mm and can be optionally equipped with pneumatic & hydraulic hand pumps, gauges, loop simulators, EasyCal calibration software, spare fuses and NPL & UKAS calibration certificates. It supports a loop current measurement range of 0 to 200mA with a resolution of 10?A and a resistance of loop load 5?. The unit uses 4mm industry standard terminal posts and 100? of threshold for smooth functioning. 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