Arizona Instrument COMPUTRAC MAX 4000 User Manual

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5. INTRODUCTION
The Computrac
®
MAX
®
4000 and MAX
®
4000XL are high performance programmable
loss-on-drying analyzers with the following features:
• Typically, the instrument results are precise to better than:
0.002% SD typical for < 0.020% moisture (MAX
®
4000XL only)
10% RSD from 0.020% - 0.100% moisture (MAX
®
4000XL only)
2.0% RSD from 0.100% - 100% moisture (MAX
®
4000 and MAX
®
4000XL)
• Programming is through the front panel keypad with a user friendly menu system.
• A color LCD that is easy to read and provides color graphing.
• Arizona Instrument's pioneering prediction method that can automatically end a test to
provide accurate results in the shortest possible time.
• Test temperatures that can be set at one degree increments from 25 ºC to 275 ºC on
the MAX
®
4000XL. (25 ºC to 225 ºC on the MAX
®
4000).
• Programmable for 250 Test Programs for different materials, including 245 user
programs and 5 factory programs on the MAX
®
4000XL. (The MAX
®
4000 has 6 user
programs and 4 factory programs.)
• Test Results:
o On the MAX
®
4000XL, the last 1,000 Test Results are stored in the instrument
along with the last 100 Test Graphs. (The MAX
®
4000 stores 2 Test Results and
does not have Test Graphs.)
o Tests Results can be viewed, printed, and downloaded using Internet Explorer
®
(with the optional Web Server only available on the MAX
®
4000XL), or sent to a PC
over a USB or serial port.
o The mean, standard deviation and relative standard deviation can be calculated for
test results.
o Moisture graphs can be viewed and printed. (Only available on the MAX
®
4000XL)
• A lid fan that rapidly cools the heat chamber to reduce time between tests to increase
overall throughput.
• In addition to moisture analysis, the instrument can function as an analytical balance.
• Periodic balance and temperature calibration to maintain accuracy.
• Balance linearity verification across the full range of the balance. (Only available on
the MAX
®
4000XL).
• A Parameter Expert feature (only available on the MAX
®
4000XL) that assists a user
with the development of a Test Program that will produce results that match a
reference method.
• An optional Web Server (only available on the MAX
®
4000XL) allows a user with
Internet Explorer
®
to:
o Download a complete calibration report.
o View the LCD screen
o Download and upload Test Programs.
o Download Test Results and Test Graph data
o Download the Audit Log
• An Audit Log that tracks test program changes, calibrations, test result deletions,
system errors, and power on events. (Only available on the MAX
®
4000XL).

Arizona Instrument COMPUTRAC MAX 4000 Specifications

General

Brand	Arizona Instrument
Model	COMPUTRAC MAX 4000
Category	Measuring Instruments
Language	English