United Instruments, Inc., 51 Boyd Drive, Westbury, NY 11590; 516-334-0474; 516-338-2067 (fax); www.UnitedInstruments .com (website).
United Instruments: low pressure calibrator
The portable Low Pressure Calibrator (LPC) is a high-accuracy, self-contained cali-bration system, says the company. Designed for lab-oratory and industrial applications, the instrument measures gauge and differ-ential pressures with an accur-acy of better than 0.035%, generates low reference pressures, and programs the calibration of pressure sensors and other devices, the company says. Features include an intelligent auto-zero function that helps to eliminate errors in measurement.