DATREND Systems vPad-TI, Руководство по эксплуатации

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vPad-TI OPERATING MANUAL
2 General Information
2.1 Overview
vPad-TI is a portable data logging system for temperature, air flow, humidity, and sound level;
specifically configured to test infant transport incubators and, optionally, incubators and radiant
warmers to applicable IEC performance standards. The data collection system is designed to
operate for up to 48 hours from a rechargeable 4.8VDC nickel-metal hydride (4 AA cells)
battery, or alternatively, from a 5VDC switch mode AC adapter. The sensors and the data
collection system are placed on the mattress of the transport incubator, and external to the device
under test (DUT), a user interface based on an Android tablet communicates wirelessly to the
sensor system via Bluetooth, and provides the user with the ability to control the test operation
and display the results without disturbing the test environment.
vPad-TI incorporates all the functionality necessary to meet the requirements of the IEC
standard, related to temperature, airflow, humidity, and sound level tests. vPad-TI incorporates a
graphical user interface which interfaces wirelessly to 6 temperature sensors, 1 airflow sensor, 1
humidity sensor, and 1 sound level meter. vPad-TI also incorporates a non-volatile memory or "data
log" which is used to save test data, such tests typically being conducted by the user over several
hours or days.
Overview/Chapter 2
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