Active Member
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[China]
Address: Oriental HuaRui A, No. 150 Guanzhuang Road, Chaoyang District, Beijing, 100024, China
Contact name:Andy
Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd. |
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Q70 Clamp Type Oscilloscope Clamp On Current Transformer 1000A / 1A Lead Output Class 0.2
The model GFUVE Split Core Current Sensor Q70-2 is suitable for 0-1000A current measurement, both cable and copper bus bar online measurement.
When the GFUVE Split Core Current Sensor Q70-2 making a measurement, the current carrying conductor is not broken and remains electrically isolated from the measuring devices input terminals.
Clamp-On Current Transformers are the one-handed operating solution for temporary energy audits or long-term energy studies. The GFUVE 1000A Clamp On Current Transformer is specifically designed to offer broad utility in a compact shape. These CTs deliver high-accuracy, high-sensitivity, versatility, and low phase shift.
GFUVE Clamp-on Current Transformer are designed for fast and easy installation.Clamp-on Current Transformer uses Permalloy magnetic core or Silicon and amorphous core, with characteristics of small size, high precision, good stability and strong anti-interference ability.
Why Choose GFUVE Current Probes. The Most Comprehensive Line of Current Probes. GFUVE ® the world's largest supplier, offers current probe models capable of accurately measuring from the low µA to kA range. A wide variety of configurations and jaw sizes are available. Probe types include iron core, Hall Effect, Flux Gate, and Rogowski etc.
Features
It is suitable for 1000 A, the following cable, copper bus bar
online measurement.
Holding wire diameter: 60mm×70mm
Dimension: 122mm×275mm×35.5mm
Load capacity: mA output ≤4Ω,
1A output 0.1Ω, 5A output 2.5VA
Installation: clamp type
Output mode: lead output
Applications
Electric energy meter calibrator (on site)
Double clamp type ground resistance tester
Double clamp type phase volt-ampere meter
Digital multi-meter
Multi-function energy meter
Power quality analyzer
Matched instruments
Calibration instrument on site
Parameter
| Electrical parameters | |
| Ratio | 1000: 1 or 2000:1 (customized) |
| Accuracy class | 0.2%, 0.5%, 1% |
| Primary current | 0 - 1000A AC |
| Secondary current | 0 - 5A AC (customized) |
| Max. Cont. Input current | 1200A |
| Over voltage category | CAT III 600V |
| Output signal (AC current) | 500mA,1A,5A AC at nominal input current |
| Output signal (AC voltage) | 500mV,1V,5V AC at nominal input current |
| 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) | 122 x 275 x 35.5 |
| Weight (g) | 720 |
| Holding wire diameter (mm) | φ60 x 70 |
| Max. jaw opening (mm) | 60 |
| Jaw color | White |
| Material | PC+ABS+Polycarbonate, UL94 V0 |
FAQ, following questions will help you to select the matched probe for your applications.
1. Please determine if you are measuring AC or DC?
GFUVE Q70-2 is for AC metering..
2. What is the maximum current you will measure?
Q70-2 maximum current is 1200A
3. What size conductor will you clamp onto? This parameter determines the probe jaw size needed.
Q70-2 can clamp bus-bar with diameter within φ60mm x 70mm
4. What type of probe output do you need or can you work with (mA, mV, A, AC, etc.)?
Q70-2 can customize output with A, mA, V
5. What is the working voltage of the conductor to be measured?
GFUVE probes should be used below 600 volts
6. What type of termination do you need: jacks, leads or BNC?
Q70-2 standard has 2.5meter leads. We can offer jacks or BNC… as options.
7. If you cannot find information you need or would like assistance, contact us today. We have designed many more probes than those shown in this catalog, and we manufacture in Beijing, China.
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