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expanded polystyrene container.  Follow these instructions and you can assemble
your balance in just a few minutes.

1.

Remove the poly-container from the shipping carton and place it so that you

can see the base and specific gravity stand.  See Figure 3.

2.

Cut the strap and lift off the upper half of the poly-container.  Remove the  base
and specific gravity stand.  Hold the base upside down.  Insert the round, flat end
of the stand through the slot in the base.  Rotate stand into position as shown in
Figure 4.  It will turn easily if you rotate it as soon as the round end clears the
opening.  When the base and the specific gravity stand are upright, the OHAUS
on the stand must be facing down.

SPECIFIC GRAVITY DETERMINATIONS

SPECIFIC GRAVITY DETERMINATIONS

SPECIFIC GRAVITY DETERMINATIONS

SPECIFIC GRAVITY DETERMINATIONS

SPECIFIC GRAVITY DETERMINATIONS

Figure 3.

Figure 4.

Summary of Contents for CENT-O-GRAM 311

Page 1: ...tion Manual DIAL O GRAM BALANCE Model 310 and CENT O GRAM BALANCE Model 311 Ohaus Corporation Ohaus Corporation Ohaus Corporation Ohaus Corporation Ohaus Corporation 29 Hanover Road Florham Park NJ 07...

Page 2: ...ustment Zeroing is easily and quickly achieved by means of a counter balancing knob at the end of the beam The balances are intended for use in education and industry applications They produce quick r...

Page 3: ...e and specific gravity stand Hold the base upside down Insert the round flat end of the stand through the slot in the base Rotate stand into position as shown in Figure 4 It will turn easily if you ro...

Page 4: ...eaded rod into the recessed area of the base Tighten the nut securely with the throw away wrench 7 Turn the balance over If the specific gravity stand is not already nested in the base lift the round...

Page 5: ...Place the specimen on the pan of the balance Proceed as follows for the fastest method of weight determination Model 310 Model 310 Model 310 Model 310 Model 310 1 Move the 200 gram poise on the rear...

Page 6: ...y lines up with any of the other dial graduations Figure 8 indicates a reading of 6 74 grams Figure 8 Vernier Dial Reading of 6 74 Grams 6 70 gram Graduation Zero Vernier Graduation 0 04 gram Vernier...

Page 7: ...he magnet face The tape will pick up foreign material and prevent it from interfering with movement of the damper vane The specimen can then be suspended from a fine wire or thread from the lower hook...

Page 8: ...This warranty does not apply if the product has been damaged by accident or misuse exposed to radioactive or corrosive materials has foreign material penetrating to the inside of the product or as a...

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