Brookfield DVE - Calibration Check Procedures for UL Adapter; Calibration Check Procedures for DIN Adapter

AMETEK Brookeld Page 39 Manual No. M15-356-B0916
8) Measure viscosity and record the viscometer reading; include % and cP (mPa•s). Instrument
accuracy is ± 2% of the maximum viscosity range and not the standard 1%.
Calibration Check Procedures for UL Adapter
When a UL Adapter is used, the water bath is stabilized at the proper temperature:
1) Put the proper amount of viscosity standard uid into the UL closed Tube. (Refer to the
UL Adapter instruction manual).
2) Attach the spindle (with coupling nut) onto the DVE.
3) Attach the tube to the mounting bracket.
4) Lower the tube into the water bath reservoir, or if using the ULA-40Y water jacket, connect
the inlet/outlets to the bath external circulating pump.
5) Allow sucient time for the viscosity standard, sample chamber and spindle to reach test
temperature.
6) Measure the viscosity and record the viscometer reading; include % and cP (mPa•s).
NOTE: e spindle must rotate at least ve (5) times before readings are taken.
7) Measure viscosity and record the viscometer reading; include % and cP (mPa•s). Instrument
accuracy is ± 2% of the maximum viscosity range and not the standard 1%.
Calibration Check Procedures for DIN Adapter
When a DIN Adapter is used, the water bath is stabilized at the proper temperature:
1) Put the proper amount of viscosity standard uid into the sample chamber. (Refer to the
DIN Adapter instruction manual).
2) Attach the spindle onto the DVE.
3) Attach the tube to the mounting channel.
4) Lower the tube into the water bath reservoir, or if using the ULA-40SY water jacket, connect
the inlet/outlets to the bath external circulating pump.
5) Allow sucient time for the viscosity standard, sample chamber and spindle to reach test
temperature.
6) Measure the viscosity and record the viscometer reading; include % and cP (mPa•s).
NOTE: e spindle must rotate at least ve (5) times before readings are taken.
7) Measure viscosity and record the viscometer reading; include % and cP (mPa•s). Instrument
accuracy is ± 2% of the maximum viscosity range and not the standard 1%.