Descripción
Hioki 3283 – Clamp On Leak Hi-Tester with Analog/Waveform Monitor Output (Not CE Marked)
- Designed for wide-range measurement on live circuits
- The clamp part is made of material with high magnetic permeability
- High-sensitivity range with 10-mA full-scale point
- Wide measurement range: Five range settings from 10 mA to 200 A
Hioki clamp meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. The Hioki 3283 series are leakage current handheld clamp meters with a 10mA to 200A range and 10 μA resolution. Model 3283 has output capabilities for advanced monitoring on recording equipment, and Model 3283-20 complies with EN 61010-2-032:2012 Type A standards to measure uninsulated hazardous live conductors such as busbars.
Filtering
Sharp Low-pass filter reduces harmonic currents.
Output Signal
Measure and display low currents from 10μA up to 200A
With loads of around 50A:
Most clamp on meters, including the 3283, have no problems displaying the measurement of 50A loads.
With loads of under 1A:
but ordinary clamp meters cannot measure loads under 1A, unlike the 3283.
Also measure leakage current
The 3283 provides 5 ranges of 10.00mA, 100.0mA, 1.000A, 10.00A, and 200.0A, enabling you to also measure leakage current with accuracy.
Analyze breaker operation
Activate the FILTER mode to check the current value with the same frequency level as a breaker’s operational frequency band, without any effects from the high-frequency components of a switching power source or inverter equipment.
Record the maximum current
By specifying MAX in the REC (recording) mode, the current value on the display will be updated every time a maximum value is measured. You can then check the transformer capacity, and record the maximum load current.
Record CT 5A or 1A rated output current
Precisely record the current of the secondary side of CTs rated 5A or 1A and below. With ordinary clamp-on meters, large measurement errors result from inputs of only a few amps, and values are displayed inaccurately or simply suppressed to “0A”.
Record the average current
Specify AVE in the REC (recording) mode to constantly calculate the average current, and to update the current value on the display. This is useful for recording fluctuating current values.
Manufacturer Specs
| General Specifications | |
| AC Current range: | 10.00 mA to 200 A AC, 5 ranges (±1.0 % rdg. ±5 dgt. at 50 or 60Hz), and 200 A AC, 1 ranges (±1.5 % rdg. ±5 dgt. at 50 or 60Hz), Effective value rectifier |
| AC Voltage range: | None |
| Filter Function: | 180 Hz ±30 Hz /-3 dB |
| Frequency Measurement: | 100.0 or 1000 Hz, 2 ranges (±0.3 % rdg. ±1 dgt.) |
| Analog Output: | DC, or AC 1 V /f.s. ,Level output: with REC mode, Waveform output: with MON mode |
| Frequency characteristics (at AC current / voltage): | 40 to 2 kHz |
| Display Section: | Digital / 1000 dgt. Bar graph / 35 seg. |
| Sampling Rate: | 2 or 4 times/sec (Slow: 1 times/3 sec) |
| Crest Factor (RMS): | 2.5 (1.5 at 200 A range) |
| Max. Circuit Voltage: | 300 V AC rms (insulated wire) |
| Power Supply: | 6F22 (006P) × 1, Continuous use 40 hours, or AC adapter |
| Core jaw dia.: | φ40 mm(1.57 in) |
| Dimensions: | 62 mm(2.44 in)W × 225 mm(8.86 in)H × 39 mm(1.54 in)D |
| Weight: | 400 g (14.1 oz) |
Tech Specs
Clamp Meters/Clamp Meters Template |
|
|---|---|
| True RMS | Yes |
| Maximum Current AC | 200 A |
| Maximum Conductor Size | 40 MM (1.57 IN) |
| Resistance | No |
| Capacitance | No |
| Auto Ranging/Manual | Both |
| In-Rush Current | No |
Test Equipment General Attributes |
|
| Unique Features | High-sensitivity range with 10 mA full-scale point Allows accurate measurement even of minute leak currents (resolution 10μA). Five range settings from 10 mA to 200 A make the 3283 suitable for many applications. The true rms conversion circuit delivers accurate results not affected by leak current distortion. The filter in the 3283 allows two kinds of measurement, for leak current caused by insulation faults and for leak currents including harmonics. The output jack allows easy connection to a level recorder or other equipment (level recorder output: DC, waveform output: AC). Unaffected by external magnetic fields and conductor position |
| Warranty | 2 YEARS |
| Safety Approval | CE |
| Interfaces I/O | Analog Output |
| IP Rating | IP40 |
| Product Height | 39 MM (1.54 IN) |
| Product Length | 225 MM (8.86 IN) |
| Product Width | 62 MM (2.44 IN) |
| Data Logging | No |
| HTS/Schedule B Number | 9030.31.0000 |
| ECCN Number | 3A992 |
| Calibration Included | None |
| Battery Type | 9v |
| Power Supply Voltage | Battery Powered |
| Country of Origin | Japan |
| Shipping Height | 2.45 IN |
| Shipping Length | 9.80 IN |
| Shipping Width | 4.75 IN |
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