About Digital AC-DC Clamp Meter DT-8250
Technical Specification
Function | Range | Resolution | Frequency | Accuracy | Overload |
AC Current | 400A 2000A | 0.1A 1A | 50-60Hz 50-60Hz | (2%rdg+5dgts) (2.5%rdg+5dgts) | 2200A (1 Min) |
DC Current | 400A 2000A | 0.1A 1A | | (2%rdg+5dgts) (2.5%rdg+5dgts) | 2200A (1 Min) |
AC Voltage | 4V 40V 400V 750V | 0.001V 0.01V 0.1V 1V | 50-60Hz | (1.5%rdg+5dgts) | 800VAC |
Input Impedance 10M | 400V | 0.1V | 40-400Hz | (2.5%rdg+5dgts) | |
DC Voltage Input Impedance 10M | 4V 40V 400V 1000V | 0.001V 0.01V 0.1V 1V | | (1%rdg+3dgts) | 1200VDC |
Resistance | 400.0 40.00 400.00 4.000M 40.00M | 0.1 0.01K 0.1K 1K 10K | | (1%rdg+3dgts) (1%rdg+3dgts) (1%rdg+3dgts) (1.2%rdg+3dgts) (1.5%rdg+3dgts) | 500VAC |
Frequency | 99.99Hz 999.9Hz 9.999KHz 99.99KHz 999.9KHz 999.9KHz | 0.01Hz 0.1Hz 0.001KHz 0.01KHz 0.1KHz | | (1%rdg+3dgts) Sensitivity: 5V rms Max: <10Vrm<s (10Hz=1MHz) <300Vrms(50Hz-60Hz) | 500VAC |
Diode | Test current: 0.6mA(appr.) Open vltage: 1.5V (typ) Resolution: 0.001V | 500VAC | | | |
Continuity | | <30 | 500VAC | | |
Reliable AC-DC Measurement and SafetyThe DT-8250 Clamp Meter offers precise AC/DC voltage and current readings with an accuracy of 1.0% on basic ranges. Its robust overload protection and compliance with IEC61010-1, CAT II 600V safety standards ensure secure operations in both industrial and household settings, making it a dependable tool for electricians, dealers, and service providers.
User-Friendly Features for Enhanced UsabilityEquipped with a backlight display, data hold function, and low battery indication, the DT-8250 is built for convenience and uninterrupted work. Its continuity buzzer, diode testing, and quick sampling rate (2 times/sec) enable efficient troubleshooting and routine inspections, even in low-light or challenging conditions.
FAQs of Digital AC-DC Clamp Meter DT-8250:
Q: How do I use the Digital AC-DC Clamp Meter DT-8250 for current measurements?
A: To measure current, open the clamp jaws and position them around a single conductor. Ensure the meter is set to the appropriate AC or DC current setting. The device will detect and display the current flow up to 600A, with a maximum jaw opening of 30mm.
Q: What safety standards does the DT-8250 clamp meter comply with?
A: The DT-8250 meets the IEC61010-1 and CAT II 600V standards, providing overload protection across all ranges to enhance user safety during electrical inspections and measurements.
Q: When should I replace the batteries in the DT-8250?
A: The clamp meter is powered by two 1.5V AAA batteries and features a low battery indication on the display. Replace the batteries when the indicator appears to ensure accurate and consistent operation.
Q: Where can the DT-8250 be operated effectively?
A: This clamp meter is suitable for use at altitudes up to 2000 meters and in environments with temperatures between 0C and 40C and humidity below 85% RH (non-condensing).
Q: What processes benefit from the data hold and backlight display features?
A: The data hold function allows you to freeze the displayed reading for recording or analysis, while the backlight display ensures visibility in dimly lit spaces, streamlining the process of fault finding and documentation.
Q: Is the DT-8250 clamp meter suitable for diode and continuity testing?
A: Yes, the meter includes dedicated settings for diode testing and features a continuity buzzer, enabling quick checks for electrical continuity and semiconductor integrity.