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CLAMP ON AC / DC HiTESTER 3290

CLAMP ON AC / DC HiTESTER 3290

20A to 2000A AC/DC Clamp Meter System with Waveform Output Function and Wide 1.00Hz to 1000Hz Bandwidth

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Description

Hioki clamp on meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology CLAMP ON AC

The 3290 and 3290-10 feature detachable clamp sensors to offer a maximum 2000A current range

Order Code

3290
3290-10 with integral current measurement
TrueRMS
CECAT III 600 V For Clamp Sensor

Key Features

• Choose from three sensors Measure up to 100 A, 200 A, or 2000 A rated current

• Correctly measure for inverter current with AC+DC mode and True RMS rectification

• Choice of output (Simultaneous output): Effective value, waveform, frequency, and integral value output

• Choice of response time with three steps

• Model 3290-10 supports current integration and operating ratio measurements

■ Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year) CLAMP ON AC

3290 3290-10
 

Measurement modes

 

DC, AC+DC (True RMS), AC (True RMS/ Average rectified)

 

DC, AC+DC (True RMS), AC (True RMS)

 

Peak value display

 

Absolute value (of waveform peak)

 

Polarities independently (±peak value of waveform, in DC mode)

 

Separate AC/DC output

 

Separate constituent element of AC, DC

 

N/A

 

Output (terminal 1)

 

Current waveform or true RMS value (2 V / setting range), Frequency value (1 VDC / setting range)

 

Current waveform or true RMS value (2 V / setting range)

 

Output (terminal 2)

 

Rms current/Low-battery warning switch

 

Current integral value (1 VDC / setting range)

 

Integral current measurement

 

N/A

 

±, +, – integral, average value

 

Rate measurement

 

N/A

 

Operating time rate, total measurement time

 

Timer settings

 

N/A

 

99 h, 59 min. (for repeated up to 20 times)

 

Data storage

 

N/A

 

Peak, integral value, operating time rate, or other

 

Basic accuracy at DC current

 

20.00/ 100.0A (using the CT9691 sensor): ±1.3 % rdg. ±0.10 A/ ±0.5 A
20.00/ 200.0A (using the CT9692 sensor): ±1.3 % rdg. ±0.10 A/ ±0.5 A
200.0/ 2000A (using the CT9693 sensor): ±1.8 % rdg. ±1.0 A/ ±5 A

 

Basic accuracy at AC current (45 to 66 Hz)

20.00/ 100.0A (using the CT9691 sensor): ±1.3 % rdg. ±0.08 A/ ±0.3 A
20.00/ 200.0A (using the CT9692 sensor): ±1.3 % rdg. ±0.08 A/ ±0.3 A
200.0/ 2000A (using the CT9693 sensor): ±1.3 % rdg. ±0.8 A/ ±3 A
 

Voltage measurement

 

N/A

 

Frequency measurement

 

1.00Hz to 1000Hz, Basic accuracy: ±0.3% rdg. ±1dgt.

 

Crest factor

 

2.5 or less, or rated peak value of sensor

 

Frequency characteristics

 

DC, or 1 Hz to 1 kHz (accuracy guaranteed range)
At monitor output: based on the using sensor

 

Other functions

 

Switching measurement response speed, Turning the filter on/off (fc=550 Hz)

 

Power supply

 

LR6 (AA) alkaline batteries ×4, Continuous use : 22 hr, or AC adapter 9445-02/ -03 (The 3290-10 only: +8.4 to 15.6 V DC external power supply possible)

 

Dimensions and mass

 

155 mm (6.10 in) W × 98 mm (3.86 in) H × 47 mm (1.85 in) D, 545 g (19.2 oz)

 

Accessories

 

Strap ×1, LR6 (AA) alkaline batteries × 4, Instruction manual ×1

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