BAMM-1 aneroid barometer, meteorological

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ANEROID BAROMETER METEOROLOGICAL BAMM-1

Range of measurements of atmospheric pressure from 80 to 106 kPa (from 600 to 800 mm Hg) Limits blundered measurements, no more the main: ±-0,2 kPa (1,5 mm Hg) - additional: ±-0,5 kPa (3,75 mm Hg) Division price: 0,1 kPa (under the order the scale in mm Hg, the division price is possible: 1,0 mm.rt.st) The aneroid barometer meteorological BAMM-1 is entered in the register of measuring devices of the Russian Federation (the certificate No. 15434, the State registry No. 5738-76) The barometer is intended for measurement of atmospheric pressure and air temperature indoors at air temperature from 0 to +40 ° - With and relative humidity of air to 80% of RH Working position of the device horizontal, scale up Order of measurement of atmospheric pressure: it is necessary to eliminate friction in mobile connections of the mechanism by means of easy blows with fingers on the case or glass of a barometer - in order to avoid distortions when counting the point of view has to be perpendicular to the scale plane - counting to be made with an accuracy of 0,05 kPa (0,5 prices of division of a scale) - counting on a barometer has to be corrected by introduction to its indications of the temperature amendment and the shkalovy amendment (calculation of amendments is given in the passport of a barometer) At least once in the 12th month it is necessary to make recertification of a barometer in divisions of the testing organizations Barometer sizes: diameter is 152 mm, height is 90 mm The mass of the device without case no more than 0,7 kg (under the order the case - weight with a case no more than 1,0 kg is possible) Each barometer has the individual serial number written on the display Producer: JSC-Safonovsky plant-Gidrometpribor - Warranty period of operation: 12 months Transportation by an air transportation is forbidden Delivery set: barometer, passport