Humboldt HM-2315 Volume Change Apparatus - Manual (Page 4)

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HUMBOLDT
Testing Equipment for Construction Materials
Humboldt Mfg. Co.
875 Tollgate Road
Elgin, Illinois 60123 U.S.A..
U.S.A. Toll Free: 1.800.544.7220
Voice: 1.708.456.6300
Fax: 1.708.456.0137
Email: [email protected]
This procedure should be carried out at least three times or until an acceptable
agreement between the measured volumes and the digital displays are
achieved.
Note: You should only attempt to calibrate in one direction.
Where more than 100cc of volume change occurs, you will need to reverse the
flow. You must therefore check the reverse displacement against the calibrated
readings. If necessary you may need to use a correction factor to overcome any
small hysteresis.
Warranty
Humboldt Mfg. Co. warrants its products to be free from defects in material or
workmanship. The exclusive remedy for this warranty is Humboldt Mfg. Co.,
factory replacement of any part or parts of such product, for the warranty of this
product please refer to Humboldt Mfg. Co. catalog on Terms and Conditions
of Sale. The purchaser is responsible for the transportation charges. Humboldt
Mfg. Co. shall not be responsible under this warranty if the goods have been
improperly maintained, installed, operated or the goods have been altered or
modified so as to adversely affect the operation, use performance or durability
or so as to change their intended use. The Humboldt Mfg. Co. liability under
the warranty contained in this clause is limited to the repair or replacement of
defective goods and making good, defective workmanship.