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Cal Test Electronics CT2593 Differential Probe Kit

$399.50 $339.50
(You save $60.00)
SKU:
CT2593-1
Quantity:

Product Description

Cal Test Electronics CT2593 Differential Probe Kit, 25 MHz Bandwidth, 10x/100x Attenuation

Differential probes allow for safe, accurate measurements between two voltage points where neither point is referenced to ground.

Model CT2593 features either 10x/100x or 20x/200x attenuation setting, 25 MHz bandwidth and ±700 V or ±1,400 V maximum differential.
Compatible with oscilloscopes from all major manufacturers, the probe can be battery operated (included) or powered by a universal power adapter (not included).

User applications include:

  • Precise power semiconductor device measurements
  • Switching power supply design
  • Measurement of power converters
  • Precise measurement of motor drives

Features:

  • Meets IEC 61010-031 safety standard
  • Either ±70 V/700 V or ±140 V/1,400 V differential
  • 25 MHz bandwidth (-3 dB)
  • High CMRR
  • Protective rubber boot
  • Reference SI-9002 (CT2593 -1) or SI-9001 (CT2593 -2)
  • Optional power adapter, 9 V 500 mA, CT3723
  • Kit contain:
    • Differential probe
    • (2) Hook probes, black & red
    • (4) AA batteries
    • User manual

[custom1]

Electrical Specifications
  CT2593-1 CT2593-2
Bandwidth DC — 25 MHz
Rise Time (10%-90%) 14 ns
Attenuation ratio 20x/200x 10x/100x
Accuracy ±2%
CMRR (typical) -80 dB@50 Hz 
-60 dB@20 kHz
-86 dB @ 50 Hz 
-66 dB @ 20 kHz
Input Voltage:    
Maximum Differential Input Voltage (DC + AC peak) ±140 V @ 20x 
±1.4 kV @ 200x
±70 V @ 10x 
±700 V @ 100x
Maximum Common Mode Input Voltage (DC + AC peak) ±140 V @ 20x 
±1.4 kV @ 200x
±70 V @ 10x 
±700 V @ 100x
Absolute Maximum Rated Input Voltage (each side to ground) 1000 Vrms CAT II
Input Resistance // Capacitance 4 MΩ // 5.5 pF (each side to ground)
Output Voltage:    
Swing ±7 V (driving 1 MΩ oscilloscope input)
Offset (typical) ±5 mV (adjustable)
Noise (typical) 0.7 mVrms
Source Impedance 50 Ω
Power Supply 4 AA batteries (included) or 
CT3723 power adapter (optional) 
CT4122 USB power lead (optional)
Mechanical Characteristics
Weight 400 g (with probe and rubber boot)
Dimensions 170 x 63 x 21 mm
BNC Cable Length 95 cm
Input Leads Length 45 cm each
Environmental Characteristics
Operating Temp/Humidity -10°C to 40°C / 25% to 85% RH
Storage Temp/Humidity -30°C to 70°C / 25% to 85% RH
Pollution Degree Pollution Degree 2
Altitude Operating: 3,000 m 
Nonoperating: 15,300 m
Safety Specifications
IEC 61010-031 CAT II

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