Custom Electronics Systems, Inc.
455 FORUM PARKWAY RURAL HALL, NORTH CAROLINA
27045
PHONE: (336) 969 2411 FAX: 336 969 2412
EMAIL: INFO@DRAFTRANGE.COM
CES 441 Portable Permability Tester
FEATURES
High Accuracy
Auto Zero
Self Calibrating
Multi Line Liquid Crystal Display
6 Year Warranty
GENERAL DESCRIPTION
The CES 441MP Portable Permeability Tester is a high accuracy, user friendly
device to measure the air flow through drying belts and similar applications. It
features a dual microprocessor design that was engineered to provide high
accuracy , high repeatability and long term stability. Reading intregrity is enhanced
by a self calibration that is run everytime the unit is powered up. The multiline liquid
crystal display provides the user with the test data as well as operation status. All test comply with the standards as stated in ansi
Once a test is started the CES 441MP performs an Autozero and the back
pressure is automatically controlled to .5” WC. The results are displayed in
CFM/SQUARE FOOT on the display. The results will be held until the next test is
run. The unit will display Ready to Test when the unit is ready to run another test.
The unit will display error messages when problems occur, such as the autozero
out of range or sample out of range. More than 4 readings per minute are possible
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