Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd. an exclusive current transformer, split core current transformer, current clamp & voltage transformer manufacturer.
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Q110 4mm Banana connector 1000A/5A Split Core AC Clamp on Current Transformer with 110mm & 50m diameter
Theory
In electrical and electronic engineering, a clamp on current transformer is an electrical device with jaws which open to allow clamping around an electrical conductor. This allows measurement of the current in a conductor without the need to make physical contact with it, or to disconnect it for insertion through the probe. Clamp on current transformer are typically used to read the magnitude of alternating current (AC) and, with additional instrumentation, the phase and waveform can also be measured. Some clamps meters can measure currents of 1000 A and more.
Applications
The round jaw design on the Q110 AC clamp on current transformer along with the high content nickel metal core makes them well suited for power quality applications where high accuracy and low phase shift along with wide frequency are important. Measurement range is 1mA to 3000A.
This industrial-style clamp on current transformer has a BNC connector and can be used with a shrouded banana plug adapter so it can be used on digital multimeters, TekMeter, and oscilloscopes. The P50 can measure AC currents from 1 mA to 3000 A peak over a frequency range of 5 Hz to 30 MHz. It provides a 1 mV, 10 mV, or 100 mV output for each Amp measured.
The Q110 clamp on current transformer is a general purpose 1000A AC current clamp designed for use with DMMs, loggers and other instruments that have a current input. It has a 1000:1 ratio and output of 1mA per amp or 1mV per amp measured in the jaw. The Q110 has an integral 2.5m lead terminated. The rounded jaw design on this current probe makes it well-suited for power applications where high accuracy 0.1% and low phase shift and wide frequency response are important.
DMMs and oscilloscopes
Power quality measuring
Large industrial loads
Measuring around cable bundles
Power load monitoring
Waveform analysis
Energy meter calibrator
Power monitor
Phase Angle meter
Resistance tester
Features
Measurement range of 1mA to 1200A or 3000A AC
Large jaw opening accommodates conductors up to two 500kcmil
Improved ergonomic design and easy operation
High content nickel metal core
Conforms to EN 61010, 600V CAT III
Low phase shift for power measurement
High bandwidth 30MHz
Designed for DMMs, recorders, loggers, oscilloscopes, power and harmonic meters
UL, CE mark
| Electrical parameters | |||||||
|---|---|---|---|---|---|---|---|
| Ratio | 1000: 1 or 2000:1 (customized) | ||||||
| Accuracy class | 0.1%, 0.2%, 0.5% | ||||||
| Primary current | 0 - 1000A AC | ||||||
| Secondary current | 1mV/A AC, 5mV/A or (customized) | ||||||
| Max. Cont. Input current | 1200A | ||||||
| Over voltage category | CAT III 600V | ||||||
| Output signal (AC current) | 333mV, 500mV,1V,2V,5V AC at nominal input current | ||||||
| AC Accuracy(1000A Range) | |||||||
| 0-10A | ≤0.5% | ||||||
| 10-100 | ≤0.2% | ||||||
| 10-1200A | ≤0.1% | ||||||
| AC Phase Shift(1000A Range) | |||||||
| 0-10A | ≤0.5° | ||||||
| 10-100 | ≤0.2° | ||||||
| 10-1200A | ≤0.1° | ||||||
| Frequency range | 40Hz-2000Hz | ||||||
| Dielectric strength | 3KV 50Hz/60Hz at 1 minute | ||||||
| Temperature range | -20°C to +55°C | ||||||
| Output | 2.5 meter cable with D01 connector | ||||||
| Max. voltage not insulated conductors | 600 V | ||||||
| Standard | EN 61010-1, EN 61010-2-032, IEC60044-1 | ||||||
| Installation | Clamp type | ||||||
| Output mode | Lead output (2.5m) | ||||||
| Mechanical parameters | |||||||
| Dimensions (L x W x H)(mm) | 102.9 x 219.6 x 28 | ||||||
| Weight (g) | 550 | ||||||
| Holding wire diameter (mm) | φ50 | ||||||
| Max. jaw opening (mm) | 50 | ||||||
| Color | Gray or blue | ||||||
| Material | PC+ABS+Polycarbonate, UL94 V0 | ||||||