PQA400 - PQA823 - PQA824
EN - 127
9.2. GENERAL FEATURES
Real time values
General network parameters: Voltages, Currents, Powers, Cos
Flicker, Unbalance, THD%, Harmonics
Signals waveforms: Voltages, Currents, harmonics histograms
Vectorial diagrams: Voltages, Currents
Recordings
Parameters: Each general parameters + energies
Number of selectable parameter: Max 251
Integration period: 1, 2, 5, 10, 30sec, 1, 2, 5, 10, 15, 30, 60min
Recording time: >3 months with 251 parameters@15min
Display
Characteristics: Graphic TFT with backlight, ¼ “ VGA (320x240pxls)
Touch screen: Yes
Number of colours: 65536
Brightness adjustment: Programmable
Operative system and memory
Operative system: Windows CE
Internal memory: About 15Mbytes (about 32Mbytes with Compact Flash)
PC interface: USB
Power supply
Internal power supply: Li-ION, 3.7V rechargeable battery, autonomy >6 hours
External power supply: AC/DC adapter
Auto power OFF: After 5min of no use (without external adapter)
Mechanical characteristics
Dimensions: 235(L) x 165(W) x 75(H)
Weight (included battery): About 1.0kg
Reference standards
Safety of meter: IEC/EN61010-1
Technical literature: IEC/EN61187
Safety standard accessories: IEC/EN61010-031, IEC/EN61010-2-032
Insulation: Double insulation
Pollution degree: 2
Max altitude: 2000m
Overvoltage category: CAT IV 600V to Ground, max 1000V between inputs
Power Quality: EN50160
Quality of electrical power: IEC/EN61000-4-30 class B
Flicker: IEC/EN61000-4-15
Unbalance: IEC/EN61000-4-7, EN50160
9.3. ENVIRONMENT
9.3.1. Climatic condition
Reference calibration temperature: 23 ± 5°C
Working temperature: 0 ÷ 40°C
Relative humidity: <80%HR
Storage temperature: -10 ÷ 60°C
Storage relative humidity to: <80%HR
This instrument complies with the prescriptions of the European directive on low
voltage 2006/95/CE (LVD) and EMC 2004/108/CE
9.4. ACCESSORIES
See enclosed packing list.
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