The HPM110 digital pressure gauge from Webtec Products Ltd, Cambridgeshire, UK (Tel: 01480 397400) is designed for continuous monitoring of all hydraulic fluids in mobile equipment, industrial hydraulics and process control equipment.

The HPM110 offers an economical solution to monitoring pressure and peak pressure with a simple visual display. The hand-held unit can be installed when required using a standard test point, or left permanently connected in a system. Since the HPM110 is battery powered it requires no external wiring.

The HPM110 simultaneously displays actual pressure, peak pressure, battery level and the engineering units selected. The back light can be switched on at the press of a button. Using the buttons on the front panel the user can clear the peak value, display min, max and actual pressure, reset the zero point and change the engineering units. The unit is available in four models, 0-100 bar or 0-600 bar (M16 x 2 porting) and 0-1500 psi or 0-8700 psi (7/16” UNF porting).

Main features include accurate to ± 0.5% full scale, economically priced, rugged design, digital display with bar graph, stainless steel wetted parts, 10 ms scan rate peak pressure and back-lit display.