Specifications


QUALISTAR PLUS Technical Specifications

  C.A 8331 C.A 8333 C.A 8336 C.A 8435
Number of channels 3U / 4I 4U / 4I
Number of inputs 4U / 3I 5U / 4I
Voltage (TRMS AC+DC) 2 V to 1,000 V
     - Voltage ratio Up to 500 kV
Current (TRMS AC+DC)  
    -  MN clamps

MN93: 500 mA to 200 AAC
MN93A*: 0.005 to 100 AAC

* Current ratio = 5 mA to 50 kA
     - C193 clamp 1 A to1,000 A
    -  AmpFLEX™ or
       MA193 clamps		 100 mA to 10,000 AAC 30 A to 6,500 AAC
    -  PAC93 clamp 1 A to 1,300 AAC/ADC
    -  E3N clamp 50 mA to 100 AAC/ADC
Current ratio Up to 60 kA
Frequency 40 Hz to 69 Hz
Power values W, VA, var, VAD,  PF, DPF, cos φ, tan φ
Energy values Wh, varh, VAh, VADh
Harmonics Yes
     - THD Yes, from order 0 to 50, phase
     - Expert mode No Yes
Transients No 50 210
Flicker (Pst & Plt) Yes
Inrush mode No Yes over 4 periods Yes > 10 minutes
Unbalance Yes
Recording  
    - of selected
       parameters at the
       max. sampling rate		 4 hrs to 2 weeks A few days to several weeks 2 weeks to several years
    -  Min/Max Yes
Alarms No 4,000 of 10 different types 10,000 of 40 different types
Peak Yes
Vectorial representation Automatic
Display Colour TFT ¼ VGA screen, 320 x 240, diagonal 148 mm
Capture of screens and curves 12 50
Electrical safety IEC 61010  1,000 V CAT III
600 V CAT IV
Protection IP53/IK08 IP67
Languages More than 27
Communication interface USB
Battery life Up to 13 hrs
Power supply Rechargeable 9.6 V NiMH battery or mains power supply
Dimensions 240 x 180 x 55 mm 270 x 250 x 180 mm
Weight 1.9 kg 3.7 kg