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General| Type | Visual IR Thermometer |
|---|---|
| Battery Life | 8 hours |
| Temperature Measurement Accuracy | ± 2 °C or 2 % (at 25 °C nominal, whichever is greater) |
| Focus System | Fixed focus |
| Operating Temperature | 0°C to 50°C |
| Storage Temperature | -20°C to 60°C (-4°F to 140°F) |
| Battery Type | AA batteries |
| Accuracy | ±2°C or ±2% of reading, whichever is greater |
Advises users on essential safety practices to prevent electrical shock, fire, or personal injury.
Details safe handling, usage conditions, and operational checks for the product.
Covers safety precautions related to battery use, charging, and potential hazards.
Instructions on how to turn on the VT650/VT900 Gas Flow Analyzer.
Explains how to set up bi-directional flow testing using a Y-piece adapter and breathing hose.
Describes the full-range, bi-directional flow measurement using a heat transfer sensor.
Step-by-step guide for initiating and configuring a new measurement.
Instructions on how to save readings as data or graphical recordings.
Details how to create, select, and manage test profiles on the Analyzer.
Explains how to configure Analyzer settings like Gas type and Correction Mode.
Details settings for breath detection mode, trigger source, patient type, and threshold.
Guide for conducting leak tests for Airway, High, Low, and Ultra-Low Pressure.
Instructions for performing trend tests and stacked volume tests.
Step-by-step guide to calibrate the oxygen sensor for accurate readings.
Step-by-step guide for replacing the galvanic oxygen sensor cell.
Details specifications for display, communications, environmental conditions, and power.
Lists specifications for Ultra Low, Low, High, and Airway pressure measurements.
Details range, accuracy, and resolution for Airway and Ultra-Low Flow measurements.
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