Miniature differential pressure instruments offer an economical alternative to full-size gauges and can be direct-mounted on filters, pumps, tanks, fluid lines, and similar equipment, says the manufacturer. The instruments are available in several styles, including standard dial-pointer gauges, differential pressure switches, gauge/switch combinations, and special designs that indicate changing delta-P on scales visible from any angle, the company says. Switch models allow users to activate alarms or control processes at predetermined setpoints.

Orange Research Inc., 140 Cascade Blvd., Milford, CT 06460; 800-989-5657; 203-783-9546 (fax); (e-mail); (website).

eProduct #186

Publication date: 09/11/2000