B&K Precision 2550 Series - Datasheet - Manual (Page 6)

v040513 6 www.bkprecision.com
Digital Storage Oscilloscopes
2550 Series
Specifications 2552 2553 2554 2555 2556 2557 2558 2559
Hardware Frequency Counter
Reading Resolution 6 digits
Accuracy ± 0.01%
Range DC couple, 10 Hz to MAX bandwidth
Signal Types Satisfying all trigger signals (except pulse width trigger and video trigger)
Waveform Math and Measure
Math Operation Add, Subtract, Multiply, Divide, FFT
FFT
Window mode: Hanning, Hamming, Blackman, Rectangular
Sampling points: 1024
Measure
Vpp, Vmax, Vmin, Vamp, Vtop, Vbase, Vavg, Mean, Crms, Vrms, ROV, FOV, RPRE, FPRE,
FREQ, Period, Rise Time, Fall Time, BWid, + Wid, - Wid, + Duty, - Duty, Phase, FRR, FRF,
FFR, FFF, LRR, LRF, LFR, LFF
Cursors
Types Voltage, Time
Measurements Δ V, Δ T, 1/ Δ T (frequency)
Display System
Display 7 in. Color TFT, 480 x 234 resolution, 64K color
Display Contrast (Typical state) 150:1
BacklightIintensity (Typical state) 300 nit
Wave Display Range 8 x 18 div
Wave Display Mode Dots, Vector
Persistence Off, 1 sec, 2 sec, 5 sec, Infinite
Menu Display 2 sec, 5 sec, 10 sec, 20 sec, Infinite
Screen-Saver Off, 1 min, 2 min, 5 min, 10 min, 15 min, 30 min, 1 hr, 2 hr, 5 hr
Waveform Interpolation Sin(x)/x, Linear
Color Mode Normal, Invert
Environmental and Safety
Temperature
Operating: 50° F to 104 °F (10 °C to +40 °C)
Not operating: -4 °F to 140 °F (-20 °C to +60 °C)
Humidity
Operating: 85%RH, 104 °F (40 °C), 24 hours
Not operating: 85%RH, 149 °F (65 °C), 24 hours
Altitude
Operating: 9,842.5 ft (3,000 m)
Not operating: 50,085.3 ft (15,266 m)
Electromagnetic Compatibility
EMC Directive 2004/108/EC,
EN61326:2006
Safety Low voltage directive 2006/95/EC, EN61010-1:2001
General
Power Requirements 100-240 VAC, CAT II, 50 VA max, 45 Hz to 440 Hz
Dimensions (W x H x D) 14.1” x 6.14” x 4.65” (358 x 156 x 118 mm)
Weight
2-channel models: Approx. 9.5 lbs (4.3 kg)
4-channel models: Approx. 9.9 lbs (4.5 kg)
Three-Year Warranty
Supplied Accessories User manual, passive probes (one per channel), power cord, certificate of calibration, USB (Type A to B) communication cable