Brookfield DV-III Ultra Rheometer Uživatelský manuál stáhnout pdf (Strana 9)

Brookeld Engineering Laboratories, Inc. Page 9 Manual No. M98-211-E0912

I.6 Utilities

Auto-sensing Power Supply:

Input Voltage: 90 - 260 VAC

Input Frequency: 50 - 60 Hz

Power Consumption: Less than 220 VA

Main supply voltage uctuations are not to exceed ± 10% of the nominal supply voltage.

Power Cord Color Code:

United States Outside United States

Hot (live) Black Brown

Neutral White Blue

Ground (earth) Green Green/Yellow

I.7 Specication

Speed Ranges 0.01-250 RPM, 0.01 RPM increments from 0.01 to 0.99 RPM,

for viscosity tests: 0.1 RPM increments from 1.0 to 250 RPM

Speed Ranges Pre Shear 0.01 to 200 rpm

for yield tests: Zero 0.01 to 0.5 rpm

Yield Test 0.01 to 5 rpm

Time Intervals 100 msec - 1000 msec

for yield tests:

Viscosity Accuracy: ± 1.0% of full scale range for a specic spindle running at a

specic speed.

Temperature sensing range: - 100°C to 300°C (-148°F to 572°F)

Temperature accuracy: ± 1.0°C from -100°C to 150°C

± 2.0°C from +150°C to 300°C

Analog Torque Output: 0 - 1 Volt DC (0 - 100% torque)

Analog Temperature Output: 0 - 4 Volts DC (10mv / °C)

Printer Output: Centronics, parallel or serial

Computer Interface: RS-232

USB

Torque Accuracy: ±1.0% of full scale range

Torque Repeatability: ±0.2%

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 132 133

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Brookfield DV-III Ultra Rheometer Uživatelský manuál Strana 9