EK-C344B
EK-C344B High Voltage Insulaiton Multimeter
EK Instruments EK-C344B — professional high voltage insulaiton multimeter for industrial electrical testing.
Product Overview
EK-C344B High Voltage Insulaiton Multimeter
EK Instruments EK-C344B is a professional high voltage insulaiton multimeter. Designed for industrial electrical measurement and field testing. Built with precision engineering and reliable components for long-term stability.
Product Function
Suitable for measuring insulation resistance of various electrical equipment and insulation materials such as motors, cables, switches, electrical appliances, etc., and maintenance, testing and calibration of various electrical equipment.
Product Features
1.Max output voltage 2500V, max test resistance value 50GΩ, short circuit current ≥1mA.
2.Insulation resistance value, test time, and output voltage display on same screen.
3.Exquisite structure, high accuracy, simple and reliable operation, and easy to carry.
Technical Specification
Model | EK-C344A | EK-C344B |
Rated Voltage | 250V; 500V; 1000V | 500V; 1000V; 2500V |
Output Voltage Accuracy | ±10% | ±10% |
Insulation Resistance Range | 0.25MΩ~10GΩ | 0.5MΩ~50GΩ |
Insulation Resistance Accuracy | ±5%rdg ± 5dgt | ±5%rdg ± 5dgt |
Voltage Range | AC 0V~600V | AC 0V~600V |
Voltage Accuracy | ±1%rdg ± 5dgt | ±1%rdg ± 5dgt |
Short Circuit Current | ≥1mA | ≥1mA |
Power Supply | DC9V Alkaline dry battery LR6 1.5V×6PCS | |
Display Screen | 4-digit LCD display, Max. display: 3999 | |
Shift | Press FUNC key to power on and selection test function | |
Insulation Measurement Time | 1/2/4/10 minutes | |
Battery Voltage | Battery low voltage symbol display, and remind to replace battery | |
Automatic Shutdown | 15 minutes without any operation after starting up, the tester will shutdown automatically | |
Power Consumption | Max. power consumption: 4.5W, Min. power consumption: 18mW, Hibernate power consumption: <80uW | |
Operating Temperature & Humidity | 0℃~40℃; Below 75%RH | |
Meter Dimensions | 150mm(L)×101mm(W)×59mm(H) | |
Meter Weight | Tester: 422g (include battery); Total weight: 0.9kg (include accessories) | |
Accessories | Tester: 1PCS; High voltage test probe: 2PCS red; Pen probe test line: 1PCS black; Alligator clip: 3PCS (red 2PCS/ black 1PCS); Tool bag: 1PCS; LR6 battery: 6PCS | |
Applications: Power utility, industrial maintenance, electrical testing labs, field engineering services.
Need Help?
Our team is ready to assist with product selection and application questions.
Email Us
Jemma@ek-instruments.com