Brookfield LFRA Texture Analyzer Manual do Utilizador descarregar pdf (Página 4)

Brookfield Engineering Labs., Inc. Page 4 Manual No. M/05-370-A1205

I.2 Utilities

Input Voltage: 115 VAC or 230 VAC

Input Frequency: 50/60 Hz

Power Consumption: 150 VA

Fuse: Two 4 amp, 5 x 20mm, Time-lag

Power Cord Color Code:

United States Outside United States

Hot (live) Black Brown

Neutral White Blue

Ground (earth) Green Green/Yellow

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

I.3 Units

The LFRA Texture Analyzer uses the SI system of units for all parameters.

Parameter Unit Abbreviation

Load Grams g

Distance Millimeter mm

Time Seconds s

Speed Millimeter per second mm/s

I.4 Specifications

Load:

Range Resolution

Model Grams Grams Accuracy*

LFRA-100 0-100 0.01 ±0.5%FSR

LFRA-1000 0-1000 0.10 ±0.5%FSR

LFRA-1500 0-1500 0.20 ±0.5%FSR

LFRA-4500 0-4500 0.50 ±0.5%FSR

FSR = Full Scale Range

*This value applies to the complete range of operating temperatures as defined

in Section I.4. This value can be improved if the LFRA is controlled to a single

temperature.

Trigger Point:

Range Resolution

Model Grams Grams

LFRA-100 0.1-10 0.01

LFRA-1000 0.2-100 0.10

LFRA-1500 0.2-150 0.10

LFRA-4500 0.6-500 0.10

Speed: 0.1 to 1.0 mm/s in increments of 0.1 mm/s

1 to 10 mm/s in increments of 1 mm/s

Accuracy: ±0.1% of setpoint

1 2 3 4 5 6 7 8 9 ... 29 30

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Brookfield LFRA Texture Analyzer Manual do Utilizador Página 4