The CEM DT-9181 is a professional and compact clamp meter designed for precise measurement of AC/DC current. The device features True RMS technology to ensure reliable results in complex electrical environments, with non-contact voltage (NCV) detection for enhanced user safety during fieldwork.
Key Features:
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Integrated AC/DC Measurement: Supports AC and DC current measurement up to 400 Amps with high accuracy.
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True RMS Technology: Ensures superior accuracy in AC voltage and current measurements, even with distorted waveforms.
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Maximum Protection: Double-molded plastic housing provides high durability and shock resistance during demanding use.
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Built-in NCV Detector: Allows detection of electrical voltage remotely without direct contact with wires.
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Inrush Current Measurement: Accurately measures the inrush current of motors and electrical devices.
Advanced Technical Capabilities:
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VFD and LoZ Measurement: Supports Variable Frequency Drive (VFD) measurements and Low Impedance (LoZ) voltage measurements to reduce the effect of ghost voltage.
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Advanced Display: Large 4000-count LCD with backlight and an integrated flashlight for working in dark areas.
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Wide Jaw Opening: Up to 30 mm (1.18 inches) to easily accommodate large cables.
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Comprehensive Functions: Includes temperature measurement, capacitance, frequency, diode test, and continuity check with an audible alert.
Technical Specifications (Model DT-9181):
| Model |
DT-9181 |
| Current Measurement (AC/DC) |
400.0A (with ±2.0% accuracy for DC and ±2.5% for AC) |
| Voltage Measurement (AC/DC) |
1000V (with basic accuracy of ±0.5% for DC) |
| Resistance Measurement |
Up to 40MΩ |
| Capacitance Measurement |
Up to 100mF |
| Frequency Measurement |
Up to 100kHz |
| Temperature Measurement |
From -20°C to 1000°C |
| Dimensions and Weight |
225mm x 72mm x 40mm | Weight: 294 grams |
Accessories and Standards:
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Accessories: Test leads, carrying case, temperature probe, and 3 x 1.5V AAA batteries.
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Safety Standards: Complies with international specifications CAT III 600V and CAT II 1000V.
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Power Saving: Auto Power Off feature to preserve battery life.
