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LK(U)v, LCv, LK(U)exv, LG(U)ex and LGT laboratory appliances with Comfort-Controller LGT 2325 * – 41,0 °C – 41,5 °C max (0mj + Umj) = mean value warmest probe + expanded measurement uncertainty – 42,0 °C – 42,5 °C H0 = Gradient – 43,0 °C – 43,5 °C – 44,0 °C – 44,5 °C – 45,0 °C – 45,5 °C – 46,0 °C – 46,5 °C – 47,0 °C – 47,5 °C min (0mj – Umj) = mean value coldest probe – expanded measurement uncertainty – 48,0 °C – 48,5 °C t1 t2 Average probe temperature t3 t4 t5 Probes t6 t7 t8 t9 Gradient H0-: 4,58 K (+ 2,45 K/-2,13 K from set temperature) Max. fluctuation: 1,8 K Set temperature *If the cabinet is operated at -20 °C it is recommended to reduce the predefined offset of 2,7 K to 1,0 K (see user manual). LGT 3725 * -42,0 °C -42,5 °C max (0mj + Umj) = mean value warmest probe + expanded measurement uncertainty -43,0°C -43,5°C -44,0°C H0 = Gradient -44,5 °C -45,0 °C -45,5 °C -46,0 °C -46,5 °C -47,0 °C -47,5°C -48,0 °C min (0mj – Umj) = mean value coldest probe – expanded measurement uncertainty t1 t2 Average probe temperature t3 t4 t5 Probes t6 t7 Set temperature *If the cabinet is operated at -20 °C it is recommended to reduce the predefined offset of 2,7 K to 1,0 K (see user manual). t8 t9 Gradient H0- : 3,23 K (+ 0,82 K/-2,41 K from set temperature) Max. fluctuation: 0,5 K 31