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3280-10 DIGITAL CLAMP ON HITESTER
Basic specifications
(Accuracy guaranteed for 1 year, or opening and closing of the clamp sensor 10,000 times)
AC current
41.99 to 1000 A, 3 ranges
(50 to 60 Hz, Average rectified),
Basic accuracy: ±1.5 % rdg. ±5 dgt.
DC voltage
419.9 mV to 600 V, 5 ranges, Basic accuracy: ±1.3 % rdg. ±4 dgt.
AC voltage
4.199 V to 600 V, 4 ranges
(50 to 500 Hz, Average rectified),
Basic accuracy: ±2.3 % rdg. ±8 dgt.
Crest factor N/A
Resistance
419.9 Ω to 41.99 MΩ, 6 ranges, Basic accuracy: ±2 % rdg. ±4 dgt.
Other functions
Continuity: (50 Ω ±40 Ω) or less buzzer sounds, Data hold, Auto power save, Drop proof design withstands dropping onto a concrete floor from a height of 1 meter
Display
LCD, max. 4199 dgt., Display refresh rate: 2.5 times/s
Power supply
Coin type lithium battery (CR2032) ×1, Continuous use 150 hours
Core jaw dia. φ 33 mm (1.30 in)
Dimensions and mass
57 mm (2.24 in) W × 175 mm (6.89 in) H × 16 mm (0.63 in) D, 100 g (3.5 oz)
Accessories
Instruction manual ×1, Carrying Case 9398 ×1, Test Lead L9208 ×1
42A to 1000A AC Current Clamp Meters with Double Opening Jaw and Slim Profile to Get into the Narrowest Spaces
Hioki clamp on meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. The 3280-10 and 3280-20 are our most popular clamp on meters, featuring a thin and compact clamp core that lets you get into the tightest spots.
• Model 3280-10: Measure the fundamental waveform component using the average rectified method
• Model 3280-20: Measure even harmonic waveform components using the True RMS method
• Wide range of max. 1000 A
• Drop proof design withstands drop from a height of 1 meter
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3282 DIGITAL CLAMP ON HITESTER
1000A AC Load Current Meters and Multifunctional Testing and Distorted Waveforms
Hioki clamp on meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. The 3282 are True RMS clamp meters measuring up to 1000A load currents, and are housed in a rugged body for long use.
• Choose from two models to measure current up to 600A or 1000A
• Multi-functional testing of AC current, voltage, frequency, resistance and wave peak value
• Non-fuse type protects up to 600 V AC
Basic specifications
(Accuracy guaranteed for 1 year, or opening and closing of the clamp sensor 10,000 times)
AC current
30.00 to 1000 A, 3 ranges
(40 Hz to 1 kHz, True RMS),
Basic accuracy: ±1.0 % rdg. ±5 dgt
AC voltage
300.0/ 600 V, (40 Hz to 1 kHz, True RMS)
Basic accuracy: ±1.0 % rdg. ±3 dgt.
Crest factor 2.5 or less (1.7 at 1000 A, 1.7 at 600 V)
Frequency 30.0 Hz to 1000 Hz, Basic accuracy: ±0.3 % rdg. ±1 dgt.
Resistance -Continuity check
1000 Ω/ 10.00 kΩ, Basic accuracy: ±1.5 % rdg. ±5 dgt.,
Continuity: Beep sound at 30 Ω or less
Other functions
Current wave peak value, Voltage wave peak value, Distortion check (Crest factor 1.00 to 5.00), Maximum/ Minimum/ Average value record function, Data hold, Auto power off
Display
LCD, Max. 3000 dgt., Display refresh rate: 4 times/s (FAST), 1 time/3s (SLOW), 4 times/s (bar graph)
Power supply
Stacked manganese battery (6F22) ×1, Continuous use: 45 hours
Core jaw dia. φ 46 mm (1.81 in)
Dimensions and mass
62 mm (2.44 in) W × 230 mm (9.06 in) H × 39 mm (1.54 in) D, 400 g (14.1 oz)
Accessories
Test Lead L9207-10 ×1, Instruction manual ×1, Carrying Case 9399 ×1, Hand strap ×1, Stacked manganese battery (6F22) ×1
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3285 DIGITAL CLAMP ON AC/DC HITESTER
200A/2000A AC/DC Clamp Meters with Continuity Check and Resistance Testing or Analog Output
Hioki clamp on meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. The 3285 and 3285-10 measure DC, AC or AC+DC current in live power lines without tapping into or connecting the lines, and includes a variety of features and functions including automatic zero adjustment that turns a normally troublesome task into a one-touch operation. Model 3285 comes with AC adapter and output terminals to enable connection to other instruments such as recorders.
• Analog output for current measuring level, current measuring waveform, or frequency measuring level.
• Peak hold function displays the crest value peak current up to 2840 A
• AC+DC mode enables measurement of the RMS value of full- or half-wave rectified waveforms
• Model 3285-20 adds resistance and continuity check functions
Basic specifications
(Accuracy guaranteed for 1 year, or opening and closing of the clamp sensor 10,000 times)
DC current
200.0/ 2000 A, Basic accuracy: ±1.3 % rdg. ±3 dgt.
AC current
200.0/ 2000 A, (10 Hz to 1 kHz, True RMS),
Basic accuracy: ±1.3 % rdg. ±3 dgt.
DC voltage
30.00 V to 600 V, 3 ranges, Basic accuracy: ±1.0 % rdg. ±3 dgt.
AC voltage
30.00 V to 600 V, 3 ranges, Basic accuracy: ±1.0 % rdg. ±3 dgt.
(10 to 1 kHz, True RMS)
Crest factor 2.5 or less (1.42 at 2000 A, 1.7 at 600 V)
Monitor, Analog output
DC, or AC 1 V/ f.s., Level output, Waveform output: DC to 15 kHz bandwidth (±3dB)
Frequency 1.00 Hz to 1000 Hz, Basic accuracy: ±0.3 % rdg. ±1 dgt.
Resistance -Continuity check N/A
Other functions
AC+DC mode, Maximum/ Minimum/ Average value record function, Data hold, Peak hold, Auto power off, Auto zero
Display
Display refresh rate: 4 times/s (FAST), 1 time/3s (SLOW), 4 times/s (bar graph)
Power supply
6F22 (Stacked manganese battery) ×1, Continuous use: 25 hours, or AC adapter 9445-02/-03
Core jaw dia. φ 55 mm (2.17 in)
Dimensions and mass
62 mm (2.44 in) W × 260 mm (10.24 in) H × 39 mm (1.54 in) D, 540 g (19.0 oz)
Accessories
Test Lead L9207-10 ×1, Carrying Case 9345 ×1, Hand strap ×1, 6F22 (Stacked manganese battery) ×1, Instruction manual ×1
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3127-10 CLAMP ON HITESTER 300A
One meter drop-proof "tested-tough"
With the range of 300 A Range
Temperature measurement
Ohmmeter circuit tested to 250 V AC over voltage-OK
AC Current range
6 to 300 A AC, 5 ranges (±3 % f.s.),
Average rectifier effective value
AC Voltage range
150 to 750 V AC, 3 ranges (±3 % f.s.),
Average rectifier effective value
DC Voltage range 75 V DC (±3 % f.s.), 1 range
Other functions
Resistance: 1 k or 100 k-ohm range
Temperature: -50 to 200 °C (9021-01 TEMPERATURE PROBE required...sold separately)
Analog output None
Frequency characteristics (at AC current / voltage)
50 or 60 Hz
Display section Indicator type
Max. circuit voltage 600 V AC rms (insulated wire)
Power supply R6P(AA) manganese batteries × 1
Core jaw diameter 33 mm(1.30 in)
Dimensions (WxHxD),Weight
78 mm(3.07") x 190 mm(7.48") x 34 mm(1.34")
340 g (12.0 oz)
3128-10 CLAMP ON HITESTER 1500A Range
One meter drop-proof "tested-tough"
1500A Range
Temperature measurement
Ohmmeter circuit tested to 250 V AC over voltage-OK
Clamp-on measurement for busbars and thick conductors
AC Current range
15 to 1500 A AC, 5 ranges (±3 % f.s.),
Average rectifier effective value
AC Voltage range
150 to 750 V AC, 3 ranges (±3 % f.s.),
Average rectifier effective value
DC Voltage range 75 V DC (±3 % f.s.), 1 range
Other functions
Resistance: 1 k or 100 k-ohm range
Temperature: -50 to 200 °C (9021-01 TEMPERATURE PROBE required...sold separately)
Analog output None
Frequency characteristics (at AC current / voltage)
50 or 60 Hz
Display section Indicator type
Max. circuit voltage 600 V AC rms (insulated wire)
Power supply R6P(AA) manganese batteries × 1
Core jaw diameter 55 mm(2.17 in), or 80 mm(3.15 in) busbar
Dimensions (WxHxD), Weight
99 mm(3.90") x 237 mm(9.33") xl 34 mm(1.34"), 570 g (22.44 oz)
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