The CA8334B combines the functions of a powerful electrical interference analyser with power quality measurement.
Robust, portable container; thanks to its large display the user can clearly see all the voltage and current waveforms, as well as vectorial diagrams for each phase, indications of the minimum, maximum, average and peak values, and the harmonic spectrum
Easy and intuitive to use, thanks to the pop-up menu
Rapid identification of power quality problems, including harmonics to the 50th order, flicker, voltage interruptions / variations with programmable thresholds, frequency
The POWER / ENERGY mode provides full information about many parameters such as W, Var, VA, Wh, Warh, Wah, PF and DPF
Parameters calculated: neutral current, voltage and current peak factor, K-factor for the current (application for transformers), voltage and current unbalance, PST, THD, MIN, AVG, MAX values
4 Mb memory, allows valuation of parameters for voltage quality, in accordance with EN50160, and recording of all measurable parameters
Recording of transients (50 max), at frequency of 12.8 kHz, with storage of 4 periods each time, the wave form is displayed with 256 points per period
The ALARM mode allows different thresholds to be established for each parameter selected
12 colour screenshots, printable directly on serial printer
The data can be analysed directly on the instrument. Possibility of transmission to PC by serial port with optical coupler, QualistarView software supplied.
NiMH rechargeable battery, instrument can be mains powered
Supplied with: 4 measuring leads L = 3 m, 4 crocodile clips, PC connection cable, QualistarView software, carrying case and instructions for use
Electrical safety EN61010-1 CAT III 1000V

MN series ammeter clamp (code 452-789)
Clamping Ø 20 mm
Measurement range 1 → 240 AAC
3 m connection cable to the instrument

MN series ammeter clamp (code 452-779)
Clamping Ø 20 mm
2 scales for broad measurement range: 0.005 → 10 A and 0.5 → 100 AAC
Suitable for measurements on the CT secondaries
3 m connection cable to the instrument

AmpFLEX series A193 flexible current sensor (code 452-690)
Sensor length 450 mm (clamping Ø approximately 130 mm)
Measurement range 10 → 6500 AAC
3 m connection cable to the instrument

PAC series ammeter clamp (code 452-684)
Clamping Ø 39 mm or 50 x 12.5 bars
Measurement field 10 → 1000 AAC / 10 → 1400 ADC
3 m connection cable to the instrument

Professional software to reprocess data, and edit test and analysis reports in accordance with EN50160 (code 452-672)