Liquid expansion thermometer 277

direct-reading°Cinsertion

Special thermometer for measuring temperatures in liquid tanks. With perforated cup-shaped bottom part. Casing Nominal size 200 mm, aluminium, V-shaped, smoothly polished on all sides, anodised in brass colour, numbers of the display range printed in black on the right-hand side of the scale under the anodised layer. Glass insert (capillary) Prismatic capillary in rod form made of solid glass, approx. 8 mm Ø, and white background with blue liquid filling. The graduation of the capillary is burnt in black and therefore absolutely durable. Main graduation marks, which correspond to the numbers printed in the casing, are particularly strong and distinctive. Thermometric filling Scale graduation values and error limits SIKA industrial thermometers meet the requirements of DIN 16195 "Requirements and testing of industrial glass thermometers". Scale graduation values and error limits are defined depending on the casing size and the display range.