Brookfield YR-1 Rheometer Manual do Utilizador descarregar pdf (Página 47)

Brookeld Engineering Labs., Inc. Page 47 Manual No. M02-215-B0412

Container size: Use either a 600 mL Low Form Grifn Beaker.

the uid container for the viscosity standard.

Temperature: As stated on the uid standard label (±) 0.1°C

Brookeld Viscosity Standard Fluid General Information

We recommend that Brookeld Viscosity Standard Fluids be replaced on an annual basis, one

year from date of initial use. These uids are pure silicone and are not subject to change over

time. However, exposure to outside contaminants through normal use requires replacement on

an annual basis. Contamination may occur by the introduction of solvent, standard of different

viscosity or other foreign material.

Viscosity Standard Fluids may be stored under normal laboratory conditions. Disposal should

be in accordance with state, local, and federal regulations as specied on the material safety

data sheet.

Brookeld Engineering Laboratories does not re-certify Viscosity Standard Fluids. We will is-

sue duplicate copies of the Certicate of Calibration for any uid within two years of purchase

date. Brookeld Viscosity Standard Fluids are reusable provided they are not contaminated.

Normal practice for usage in a 600 mL beaker is to return the material from the beaker back

into the bottle.

Calibration Check Procedure

1) Shut off the rheometer.

2) Place the viscosity standard uid (in the proper container) into the water bath.

3) Press and hold the ↓ and ↑ keys simultaneously while turning the rheometer power ON.

Figure C-1 appears on the rheometer display.

RHEOMETER SETUP

ENTER TO START

Figure C-1

4) Press the ENTER key and Figure C-2 appears on the rheometer display.

CAL VERIFY?

NO↑↓ THEN ENTER

Figure C-2

1 2 ... 42 43 44 45 46 47 48 49 50 51 52 ... 63 64

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Brookfield YR-1 Rheometer Manual do Utilizador Página 47