THERMOHYGROGRAPH SATO MODEL SIGMA II

THERMOHYGROGRAPH SATO MODEL SIGMA II - Cat. No. 7211-00 SPECIFICATIONS Model NSII-Q ( Quartz type) Clock Quartz clock: 1 day, 7 day and 32 day changed by speed switch Battery: " C" size battery x 2 Battery life: 1 year for continuous use Sensors Aged bimetal strip for temperature Human hair bundle for relative humidity Measuring range -10 to 50° C for temperature 0 to 100% for R. humidity Accuracy ± 1° C ( at 10 to 30° C) for temperature ± 2° C ( at other than above) for temperature ± 3% ( at 15 to 25° C, 25 to 95% ) for R. humidity ± 5% ( at other than above) for R. humidity Chart graduation 1° C for temperature 1% for R. humidity Recording pens Cartridge pens ( violet) Dimensions ( W) 336 x ( H) 295 x ( D) 148 mm Weight approx. 3.1 kg Accessories 7-day chart for 1 year use ( 55 sheets/ pad) " C" size battery x 2 Consumables No. 7211-60 1-day chart, range -10/ 50° C, 0-100% ( 400 sheets/ pad) No. 7211-62 7-day chart, range -10/ 50° C, 0-100% ( 55 sheets/ pad) No. 7211-64 32-day chart, range -10/ 50° C, 0-100% ( 55 sheets/ pad) No. 7210-90 Spare cartridge pen ( violet) No. 7210-92 Spare cartridge pen ( red) No. 7210-20 Axial AC fan in 100/ 110VAC