3000A Primary Current Split Core Current Clamp-On Transformer with
5V Output
The GFUVE Current Clamp Q125B-1 allows current measurements without
breaking the circuit by clamp onto the current carrying conductor
directly. It is ideal for measuring AC current for 3000A to output
current or voltage signal. Q125B-1 is the best-in-class device for
use with power meters, DMMs, loggers and other instruments.
Parameter
| Electrical parameters |
| Ratio | 1000: 1 or 2000:1 (customized) |
| Accuracy class | 0.2%, 0.5%, 1% |
| Primary current | 0 - 3000A AC |
| Secondary current | 0 - 5A AC (customized) |
| Max. Cont. Input current | 3600A |
| Over voltage category | CAT III 600V |
| Output signal (AC current) | 500mA,1A,2A,5A AC at nominal input current |
| Output signal (AC voltage) | 333mV, 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) | 180 x 319 x 35 |
| Weight (g) | 1100 |
| Holding wire diameter (mm) | φ125 |
| Max. jaw opening (mm) | 125 |
| Color | Black |
| Material | PC+ABS+Polycarbonate, UL94 V0 |
Features
Measurement range of 1A to 3600A AC
Large jaw opening designed
Improved ergonomic design and easy operation
Conforms to EN 61010, 600V CAT III
Low phase shift for power measurement
Nominal range: 1 to 1000AAC, 1 to 2000AAC, 1 to 3000AAC
Transformation ratio: 1000:5, 2000:5, 3000:5
Output:5mA AC/A AC, 2.5mA AC/A AC, 1.666mA AC/A AC
Designed for use on DMMs, power and harmonic meters, recorders or
instruments with AC current ranges
UL, CE mark
Applications
Large industrial loads
Measuring around cable bundles
Power load monitoring
Electrical utility
HVAC
Industrial maintenance
Laboratory
Plant maintenance
Cable fault tester
Photos
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 current clamp Q125B-1 is for AC measurement.
2. What is the maximum current you will measure?
Current clamp Q125B-1 maximum current is 3600A.
3. What size conductor will you clamp onto? This parameter
determines the probe jaw size needed.
Q125B-1 can clamp conductor is φ125mm
4. What type of probe output do you need or can you work with (mA,
mV, A, AC, etc.)?
Q125B-1 can customize output with A, V.
5. What is the working voltage of the conductor to be measured?
GFUVE current clamp should be used below 600 volts
6. What type of termination do you need: jacks, leads or BNC?
Q125B-1 standard has 2.5 meters 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.
