UEi DL489 Instruction Manual

11, 11 • Default = • Press x1 = • Press x2 = • Press x3 = DL489 True RMS 600V 600A CAT III CATII 1000V CATIII 600V MAX 30V T2 T1 TEMP NCV MAX/ MIN PEAK DC Zero INRUSH T e m p / ° F ° C μ A A V H …

3, UEi DL489 3 FEATURES • True RMS • 600A AC/DC • 750V AC/1000V DC • Resistance 60MΩ • Capacitance 2000µF • AC/DC microamps 2000µA • Frequency 99.99kHz • Dual Temperature Differential • Non-Contact Voltage • LRA Inrush • Data hold • Min/…

10, UEi DL489 10 Range Resolution Accuracy Overload Protection -328˚F to 999˚F (-200˚ to 999˚C) 0.1°F (0.1˚C) ±(1.0% +3.6˚F) ±(1.0% + 2.0˚C) 30V RMS 1000˚F to 2462˚F …

1, DL489 True RMS 600V 600A CAT III CATII 1000V CATIII 600V MAX 30V T2 T1 TEMP NCV MAX/ MIN PEAK DC Zero INRUSH T e m p / ° F ° C μ A A V H z / D u t y MFD RANGE INSTRUCTION MANUAL ENGLISH DL489 Commemorative Edition T…

5, 5 SYMBOLS AC (Alternating current) DC (Direct current) Negative DC AC/DC Voltage or Current Auto-ranging Overload: Range Exceeded Auto power off Active Non-Contact Voltage Low Battery Hold/Capture Value Minimum measured value displayed Maximum measured value display…

7, 7 S. DC Zero/ Inrush Button: • Press to Zero the DC clamp reading. • Press and hold to enter LRA Inrush mode (must be in AC amp mode first). • Press and hold again to return to live readings. T. Display: • High contrast dual backlit display.…

4, UEi DL489 4 IMPORTANT SAFETY WARNINGS (CONT.) • Use caution when working with voltages above 60V DC or 25V AC RMS. Such voltages pose shock hazards. • To avoid false readings that can lead to electrical shock, replace batteries if a low battery indicator appears. • Un…

12, UEi DL489 12 Min/Max/Peak DL489 True RMS 600V 600A CAT III CATII 1000V CATIII 600V MAX 30V T2 T1 TEMP NCV MAX/ MIN PEAK DC Zero INRUSH T e m p / ° F ° C μ A A V H z / D u t y MFD RANGE • Default = • Press x1 = • Press x…

15, 15 The UEi LRA Inrush is programmed to properly capture the starting current for compressor motors. • Select AC Amps. • Select the range capable of capturing the maximum value. • Press and hold the DC Zero/ LRA Inrush button – INRUSH will now be shown …

14, UEi DL489 14 Use CAT III rated leads or higher. Press the AC/DC volts button to select AC voltage, press and hold the button for Frequency and Duty Cycle modes. WARNING Do not attempt to measure more than 750V AC/1000V DC. Features: RANGE HOLD MAX/ MIN PEAK …

13, 13 • Default = • Press x1 = • Press and hold = • Press and hold x1 = DL489 True RMS 600V 600A CAT III CATII 1000V CATIII 600V MAX 30V T2 T1 TEMP NCV MAX/ MIN PEAK DC Zero INRUSH T e m p / ° F ° C …

2, UEi DL489 TABLE OF CONTENTS FEATURES .............................................................................................3 GENERAL SPECIFICATIONS .............................................................3 IMPORTANT SAFETY WARNINGS ..............................…

8, 8 DL489 True RMS 600V 600A CAT III CATII 1000V CATIII 600V MAX 30V T2 T1 TEMP NCV MAX/ MIN PEAK DC Zero INRUSH T e m p / ° F ° C μ A A V H z / D u t y MFD RANGE Non-Contact Voltage NCV Sensor in the tip. • Press…