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.   Universal Ovens Ventilation and Control Natural convection in UM models Quiet air turbine in ULM models Continuous adjustment of pre-heated fresh air admixture Vent connection with restrictor flap Mechanical Memmert-controller ( no Mercury) Lockable, works-calibrated temperature setting scale Digital temperature display Overheat Safety Device Serial overheat controller, adjustable ( TWW) protection class 3.1, according to DIN 12 880 Due to size limitations in UM 100, fixed temperature cut-out ( TB) protection class 1 according to DIN 12 880* Textured Stainless Steel Casing Fully insulated stainless steel door with double locking and 4-point adjustment Rear zinc plated steel Model 800 mounted on lockable castors Interior – Heating Concept Easy-to-clean interior, made of stainless steel, reinforced by deep drawn ribbing with integrated and protected large-area heating on four sides Temperature Range From + 30° C ( however, at least 5° C above ambient) up to + 220° C* * ----------------------------------- * In case of thermostat failure the temperature cut-out switches the heating off after exceeding the max. temperature of 220 C. For sensitive load, we recommend our appliances with adjustable overheat controller ( TWW) or adjustable temperature limiter ( TWB) * * However, at least 5° C above ambient for UM and 10° C above ambient for ULM models