These compact, lightweight gages and switches are particularly suited for OEMs.

The gages are milled from solid-aluminum blocks to handle line pressures to 3,000 psig. Differential pressure ranges are selectable from 0 to 25 in. H2O to 0 to 100 psid, with full-scale accuracies of 5%. The miniature gages come with either piston or diaphragm sensors.

Switch models let users activate alarms or control processes at predetermined setpoints. Several styles are available including standard dial-pointer gages, differential-pressure switches, gage/switch combinations and special designs that indicate changing pressure on brilliantly colored scales visible from any angle.

Orange Research Inc., 140 Cascade Blvd., Milford, CT 06460, (800) 989-5657,