ETCR6920 ETCR6920B ETCR6900 Flexible Coil Clamp Meter Multimeter AC 10000A Leaka

Product Description

ETCR6920 ETCR6920B ETCR6900 Flexible Coil Clamp Meter Multimeter AC 10000A Leakage Current Voltage Detector AC 750V DC 1000V

Description

ETCR6920 ETCR6920B ETCR6900 Multimeter Flexible Coil Clamp Meter AC 10000A Leakage Current Detector AC 750V DC 1000V Voltage Resistance Meter 2KΩ Data Storage

ETCR6920 ETCR6920B ETCR6900 Compare:

ETCR6920 ETCR6920B Product introduction:

ETCR6920 flexible high-current clamp meter is carefully developed by our company and is carefully designed and manufactured for field testing of AC large current. It can also be used as an ordinary multimeter to measure AC voltage, DC voltage, resistance, on-off test, etc. Widely used in electric power, communications, meteorology, railways, oil fields, construction, measurement, scientific research and teaching units, industrial and mining enterprises and other fields. It is especially suitable for places with dense wiring, transformer core current test against the wall, thick wire cable test, relay protection, thyristor rectification, frequency conversion speed regulation, semiconductor switch, power electronic conversion equipment, arc welding and other places where the signal is seriously distorted. Current testing in industrial environments.

The flexible current clamp , namely Rogowski Coil (Rogowski coil), adopts advanced Rogowski coil technology, which is a toroidal coil uniformly wound on non- ferromagnetic materials , without hysteresis effect , almost zero phase error, no magnetic saturation phenomenon, linear High accuracy, strong anti-interference ability. The output signal is the differential of the current with respect to time. By integrating the output voltage signal, the input current can be truly restored. The measured current range can range from milliamps to tens of thousands of amperes. The coil part of the flexible current clamp does not have any exposed metal conductors, non-contact measurement, safe and fast; it is small in size, light in weight, beautiful in appearance, soft and flexible, suitable for narrow environments and places with dense wiring; high measurement accuracy, strong reliability, The response frequency is wide, and users can customize the coil length according to their needs.

ETCR6920 flexible high-current clamp meter is small in size and light in weight. It is very light and simple to operate on site and has high measurement accuracy. The instrument has a USB communication interface and can store data. Upload the stored data to the computer through the system software to realize historical data reading, query and storage. , printing and other functions. The instrument also has a backlight function and a data retention function, which is an essential tool for electrician safety testing.

Technical parameter

ETCR6920 ETCR6920B Pictures:

ETCR6920 ETCR6920B Packing List:

1 x Coil Clamp Meter (ETCR6920/ETCR6920B Optional ,Battery Not Included)

1 x Cloth Bag

1 x Instruction Manual

ETCR6900 Flexible Coil Clamp AC Leakage Current Meter Resolution 10mA Range 0-9999A

Feature:

1. Equipped with LCD, with backlight function, it can display the measurement results directly.
2. Flexible coil clamp meter, stable performance, supports AC high current and leakage current measurement.
3. High resolution, real reduction, accuracy up to 10mA, suitable for most users.
4. No hysteresis effect, strong anti-interference ability, wide measurement range and strong reliability.
5. Beautiful appearance, soft and flexible, it is very suitable for narrow environment and places with dense cable arrangement.
6. With hold function, data hold function, data storage function, over range overflow function.
7. The tested conductor shall be at the center of the flexible coil as far as possible, not close to the opening and closing, and the test error at the opening shall be doubled or more.

Specification:

Condition: 100% Brand New
Item Type: Coil Clamp Meter
Material: ABS
Power: Zinc Manganese Dioxide Dry Battery 6F22 9V (Battery Not Included)
Test Method: Flexible CT: The output signal is the current-to-time differential. By integrating the output voltage signal, the input current can be truly restored.
Coil Inner Diameter: Approx. 200mm / 7.9in
Range: AC 0.00A-9999A
Resolution: AC 10mA
Accuracy: Soil 2% ± 3dgt (Wire is at the center of the flexible coil, 23 ° C ± 2 ° C)
Coil Length: Approx. 628mm / 24.7in
Coil Thickness: Diameter: Approx. 7.5mm / 0.3in (Very suitable for narrow environments and densely packed places, etc.)
Measured Current Frequency: 50HZ/60HZ (Automatic identification)
Instrument Size: Approx. 380x47x35mm / 15.0x1.9x1.4in
LCD Size: Approx. 35x21.5mm / 1.4x0.8in; Display Field: Approx. 32x15mm / 1.3x0.6in
Backlight: Backlit for easy use in dim fields
Electric Field Interference: No hysteresis effect, strong anti-interference ability
Position Error: The wire to be tested should be in the center of the flexible coil as much as possible. Do not approach the opening and closing. The test error at the opening is approximately doubled or more.
Sampling Rate: 2 times / sec
Data Storage: 99 groups, flashing display "FULL" signal indicates that the storage is full.
Hold: hold function, press and hold POWER to not show the signal during test
Data Retention: data retention function: "DH" signal display
Line Voltage: AC600V line test
Overflow Display: Overrange overflow function: "OL" signal display
Battery Voltage: When the battery voltage drops to about 7.2V, the battery voltage is low, indicating that the battery is replaced.
Rated Current: About 8mA
Working Temperature and Humidity: -10 ° C - 40 ° C; below 80% rh
Storage Temperature and Humidity: -10 ° C - 60 ° C; below 70% rh
Insulation Resistance: 100MΩ or more, 1000V

ETCR6900 Pictures:

ETCR6900 Package List:

1 x Coil Clamp Meter (Battery Not Included)

1 x Cloth Bag

1 x Instruction Manual

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Condition

Brand New

Shipping

This item is shipped directly from our supplier in China with tracking.