OHAUS DISCOVERY BALANCE, Руководство по обслуживанию

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CHAPTER 1 INTRODUCTION
1.4 TEST MASSES REQUIRED
The masses required to test the Discovery Balances must meet or exceed the requirements of
the Class specified. The calibration points for the Discovery Models are listed in Table 1-1.
Use the minimum number of masses to total the calibration point value.
Table 1-1. MASSES USED TO TEST DISCOVERY BALANCES
SPAN CALIBRATION POINTS
WEIGHT CLASS MODEL CAPACITY (g) DEFAULT ALTERNATE
ASTM OIML CAL POINTS (g) CAL POINTS (g)
Class 1 E1 DV114C 110 100 50
Class 1 E1 DV214C 210 200 100
Class 1 E1 DV314C 310 300 100, 200
Class 1 E1 DV215CD 81/210 200 100
Discovery Balance Service Manual 1-3 Ohaus Corporation www.ohaus.com