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Brookfield DV-III Ultra Rheometer User Manual

Page 85

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Brookfield Engineering Laboratories, Inc.

Page 85

Manual No. M98-211-E0912

IV.8.6.1 Data Output

Pre-Test Output

When a test is begun, the following information is sent out both the parallel and serial (RS-232)

ports in the format shown with each line terminated by a CR/LF (i.e., a Carriage Return/Line Feed

command):

Date

: ......................................................................

Sample Information

: ......................................................................

Operator

: ......................................................................

Model

:

RV

YD1:Spindle

:

71/001 YD2:Pre-shear (rpm/secs)

:

0.1/0010

YD3:Zero (rpm)

:

0.05

YD4:Wait Time (secs)

:

0010

YD5:Run Speed (rpm)

:

0.4

YD6:Base Inc. (msec)

:

0200

YD7:Torque Red. (%)

:

020

YD8:Under-Range Red. (%)

:

050

YD9:Average (readings)

:

05

YDA:Limits (Low/High) (Pa)

:

00200/01000

Base Inc. Cal. (%) :

1.55

Temperature (°C)

:

25.5

Test Name

:

Sample Test Slot Number

:

01

Note:

1) The Base Inc. Cal. (Base Increment Calibration) number is the change

in torque expected for the Base Inc. (Base Increment) selected using the

calibration data stored in the instrument.

2) The YDx values are for use with the EZ-Yield

TM

software and can be

ignored.

Post-Test Output

At the conclusion of the test, one of the following six (6) messages is sent to both the parallel and

serial (RS-232) ports:

1. Test (test number: test name) Complete

Yield Stress (Pa) = 196.53 % Torque @ Yield = 78.6

Temperature = 25.5

°

C

Test Passed

2. Test (test number: test name) Complete

Test Failed = Under-range (displayed if test fails due to an under-range condition; see Section

IV.8.6.3)

3. Test (test number: test name) Complete

Test Failed = Over-range (displayed if test fails due to an over-range condition; see Section

IV.8.6.3)

4. Test (test number: test name) Complete

Yield Stress (Pa) = 196.53 % Torque @ Yield = 78.6

Temperature = 25.5

°

C

Test Failed = Yield Stress Below Low Limit (displayed if test fails due to resultant yield stress

being below low limit; see Section IV.8.6.3)

5. Test (test number: test name) Complete

Yield Stress (Pa) = 196.53 % Torque @ Yield = 78.6

Temperature = 25.5

°

C

Test Failed = Yield Stress Above High Limit (displayed if test fails due to resultant yield stress

being above high limit; see Section IV.8.6.3)

6. Test (test number: test name) Cancelled

Test Failed = Cancelled By User (displayed if test fails due to cancellation by the user)