supply of digital pressure calibrator.digital pressure calibrator.,digital pressure calibrator(essentially consisting of digital pressure indicator with matching hydraulic hand pump with vernier) 0-700 bar specifications: 1.standard pressure range : 0-700 bar 2.accuracy - +/- 0.05% of full scale 3.display resolution 5 digits 4.display 7 segments fstn (large display) 5.operating temperature 0 - 50 deg c 6.current input 0-50 ma dc 7.voltage input 0-10v dc 8.resolution for ma & volt 0.001 9.process connection - 1/2? m 10.over pressure alarm 105% fs(audio/visual) 11.battery type 7.4v rechargeable. 12.engineering units - selectable standard inclusions a.pressure indicator with hand pump b.test leads & seal kits c.hose with end fittings d.quick connectors e.external charger f.robust carrying case g.traceable calibration certificate h.usb interface i.set of adopters j.operation and maintenance manual k.necessary hands on training and addressing to the trouble shooting to the staff of rwf by firm at rwf premises l.warrantee : for 12 months from the date of supply or 9 months from the date of commissioning whichever is earlier. [ warranty period: 12 months after the date of delivery ] => limited