Analysis furnace LV 3/11

preheatingheatinglaboratory

Ashing furnace LV ../11 is designed especially for ashing processes to 1050 °C in the laboratory. Applications include determining loss on ignition, ashing food and plastics for subsequent substance analysis. A special fresh-air and exhaust air system ensures that the air is replaced 6 times per minute so that there is always sufficient oxygen for the ashing process. Incoming air passes the furnace heating and is pre-heated to ensure good temperature uniformity. Standard Equipment Heating from two sides Ceramic heating plates with integral heating element which is safeguarded, and easy to replace Air exchange of more than 6 times per minute Good temperature uniformity due to preheating of incoming air, temperature uniformity according to DIN 17052-1 to +/− 10 °C in the defined empty work area (from 550 °C) Dual shell housing made of textured stainless steel sheets with additional fan cooling for low surface temperatureExclusive use of insulation materials without categorization according to EC Regulation No. 1272/2008 (CLP) Suitable for many standardized ashing processes according to ISO, ASTM, EN, and DIN Optional flap door (LV) which can be used as work platform or lift door (LVT) with hot surface facing away from the operator Controller B510 (5 programs with each 4 segments) Solid state relays provide for lownoise operation Defined application within the constraints of the operating instructions NTLog Basic for Nabertherm controller: recording of process data with USB-flash drive Additional Equipment Over-temperature limiter with adjustable cutout temperature as temperature limiter to protect the furnace and load