MOHAMMAD MAHDI Electronics Trading LLC
CEM DT-5500 Insulation Tester
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The CEM DT-5500 Insulation Tester is a durable and accurate tool designed to assess the insulation integrity and continuity of electrical circuits, making it an essential device for electricians and maintenance professionals. This tester is specifically crafted to deliver reliable diagnostics in various electrical and electronic environments.
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Description
CEM DT-5500 Insulation Tester
The CEM DT-5500 Insulation Tester is a durable and accurate tool designed to assess the insulation integrity and continuity of electrical circuits, making it an essential device for electricians and maintenance professionals. This tester is specifically crafted to deliver reliable diagnostics in various electrical and electronic environments.
A notable feature of the CEM DT-5500 is its 1mA test current for the MegOhm range at the rated voltage. This functionality allows for the precise measurement of insulation resistance, which is crucial for evaluating the condition of electrical insulation. Accurate insulation testing is essential for preventing potential electrical hazards and ensuring that installations are compliant with safety regulations. The 1mA test current helps detect weak spots or degradation in insulation, thereby aiding in timely maintenance and repair actions.
Additionally, the CEM DT-5500 provides a robust 200mA short current specifically for its continuity testing range. This high test current is critical for ensuring that all connections and circuits are properly continuous without any interruptions. The 200mA current is strong enough to detect even minor discontinuities that might not be identified by testers with lower current capabilities. This feature makes the DT-5500 highly effective for routine safety checks and troubleshooting in complex electrical systems.
CEM DT-5500 Insulation Tester specifications
| Specifications | |||
| Function | Range | Max Resolution | Basic accuracy |
| Voltage AC | 750V | 1V | ±1.2%rdg ±10dgts |
| Voltage DC | 1000V | 1V | ±0.8%rdg ±3dgts |
| Resistance | 200Ω, 2000Ω | 0.1Ω, 1Ω | ±1%rdg ±2dgts |
| Insulation Resistance | 200MΩ, 2000MΩ 20MΩ(5520 only) | 100kΩ~1MΩ 10kΩ | ±3.5%rdg ±5dgts ±3.5%rdg ±5dgts |
| Test Voltage | 250V-200MΩ/500V-200MΩ/1000V-2000MΩ, (500V-20MΩ only 5520) | ||
| Continuity Test | Active Sound Level: ≤40Ω, Test current ≤200mA | ||
| Operating Temp | 0ºC~40ºC (<80%R.H.) | ||
| Storage Temp | -10ºC~60ºC (<70%R.H.) | ||
| Power Source | 1.5V “AA” size Battery x 6 | ||
Datasheet
Datasheet
Reviews (1)
1 review for CEM DT-5500 Insulation Tester
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Bench Multimeters
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The DT-5500 is a good value for the price. It’s durable and provides accurate insulation measurements.