This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.
ITEMLIST
Products Infomation
- Kategori Produk
- Electronic measuring instruments
- Electrical safety testers / measuring instruments
- Voltage, current, power measuring instruments
- HIOKI AC CLAMP METER CM3289
Quickly clamp wires in even more confined spaces!
Hioki clamp meters are best-in-class measuring devices incorporating Hioki’ s expertise in current sensing technology. The CM3289 is a True RMS rectifying 1000A AC clamp meter that features a broad operating temperature range of -25° C to 65° C, thin and compact clamp core and optional flexible current sensor that you can attach to let you get into the tightest spots.
AC CLAMP METER
Model:
CM3289
Maker:
HIOKI
Quickly clamp wires in even more confined spaces!
A new sensor profile yields outstanding ease of use
True RMS model capable of accurately measuring even distorted waveforms
The waveform including harmonic components is calculated according to an RMS calculation formula and displayed.
True RMS measurement yields accurate display values even when measuring a distorted waveform, for example from an inverter-equipped device or switching power supply.
A pocket clamp meter that can use flexible sensors
When connected to an optional flexible current sensor*, the CM3289 can be used to measure the current flowing in pairs of wires or in tangled or complexly routed wires around which it was not possible to apply a clamp-on sensor in the past.
＊AC FLEXIBLE CURRENT SENSOR CT6280 (4200 A AC, Φ130 mm)
Essential for electrical work: A thin card tester that fits in the pocket with all the capabilities of a clamp meter
The CM3289 delivers all the functionality of a clamp meter and card tester in the form factor of the latter. In addition to current measurement, this single instrument delivers voltage measurement, continuity check, and resistance measurement functionality.
Rugged, portable design that’s drop-resistant
Despite its thin, compact design, the CM3289 has an operating temperature range of -25°C to 65°C and can withstand being dropped from a height of 1 m onto concrete. It’s engineered for use in tough environments.
HIOKI CM3289 AC Clamp Meter
Specification
| AC Current range | 42.00 to 1000 A, 3 ranges (40 Hz to 1 kHz, True RMS), Basic accuracy: ±1.5 % rdg. ±5 dgt. |
| DC Voltage range | 420.0 mV to 600 V, 5 ranges, Basic accuracy: ±1.0 % rdg. ±3 dgt. |
| AC Voltage range | 4.200 V to 600 V, 4 ranges (45 to 500 Hz, True RMS), Basic accuracy: ±1.8 % rdg. ±7 dgt. |
| Crest factor | 2.5 or less at 2500 counts (Linearly decreases to 1.5 or less at 4200 count) |
| Resistance range | 420.0 Ω to 42.00 MΩ, 6 ranges, Basic accuracy: ±2 % rdg. ±4 dgt. |
| Other functions | Continuity: Buzzer sounds at 50 Ω ±40 Ω or less, Data hold, Auto power save, Drop-proof from height of 1 meter |
| Display | LCD, max. 4199 dgt., Display refresh rate: 400 ms |
| Power supply | Coin type lithium battery (CR2032) ×1 Continuous use 70 hours |
| Core jaw dia. | φ 33 mm (1.30 in) |
| Dimensions and mass | 57 mm (2.24 in) W × 181 mm (7.13 in) H × 16 mm (0.63 in) D, 100 g (3.5 oz) |
| Included accessories | CARRYING CASE 9398 × 1, TEST LEAD L9208 × 1, Coin type lithium battery (CR2032) × 1, Instruction manual × 1 |
CT6280 Basic specifications
Accuracy guaranteed: 1 year
| Core jaw dia. | φ 130 mm (5.12 in) (Cable cross-section diameter: 5 mm (0.20 in); tip cap diameter: 7 mm (0.28 in)) |
| AC Current | 419.9 A/ 4199 A, 2 ranges (±3.0 % rdg. ±5 dgt.) |
| Cable length | 800 mm (31.5 in) |
To view the pdf files, the Adobe Reader from Adobe Systems is required.