CALL: A.WIHARTA 081294124885 085778084789 087784022201 Karya Mandiri Instrument indonesia adalah supplier peralatan laboratorium baik eletronik maupun mekanik, serta berbagai macam instrument measurement, dengan didukung dari berbagai macam merk dari negara negara Eropa, US, dan beberapa negara di Asia seperti Korea, Japan dan Taiwan. Instrument yang kami sediakan seperti : Anemometer, Analitical Balance, Spectrophotometer, pHmeter, Laser survey, Micropipette, Peristaltic Pump, Flame photometer, Water bath heating cooling, Colorimeter, Water Strirer, Viscometer. Freezers, Refractometer, Polarimeter, Sound Level meter, Tachometer. Dll Kami juga menerima jasa service dan kalibrasi untuk peralatan laboratorium sesuai kemampuan kami.   Model: PV621 GE Druck PV621 20 Bar Pressure Station ( Pneumatic) Features - An uniquely capable, re-rangeable and self contained pressure test system - Advanced pressure generation - 95% vacuum to 20 bar ( 300 psi) pneumatic - Stand alone replacements for hand pumps - Bench top use as comparators There are three pressure generation stations: the PV 621, a pneumatic pressure generator for pressures 95% vacuum to 20 bar ( 300 psi) ; the PV 622, a pneumatic pressure generator for pressures 95% vacuum to 100 bar ( 1500 psi) ; and the PV 623, a hydraulic pressure generator for pressures up to 1000 bar ( 15000 psi) . Each pressure station is designed for stand-alone operation as a pressure generator and can replace conventional hand pumps to provide greater efficiency and ease of use. They can also be used on the workbench as a comparators. The PV 621 has a conventional hand pump, volume adjuster and pressure/ vacuum selector, but will generate pressure with half the effort of conventional systems. Specifications - Maximum pressure: 20 bar ( 300 psi) pneumatic - Pressure media: Non-corrosive gases - Operating temperature: -10 to 50° C ( 14° to 122° F) For water + 4 to + 50° C ( 39 to 122° F) - Storage temperature: -20 to 70° C ( -4 to 158° F) ( must be empty of water) - Shock and vibration: BS EN 61010: 2001; Def stan 66-31, 8.4 cat III, 1 m drop tested - Pressure safety: Pressure equipment directive class SEP - Size and weight: 450 mm x 280 mm x 235 mm, PV 621 2.65 kg