GWInsTek Compact Oscilloscope

৳ 0.00


  •  200/100/70MHz Handheld Oscilloscope
  •  2 Input Channels
  •  1GSa/s Maximum Sample Rate
  •  Maximum 5M Memory Depth Per Channel
  •  7” 800 x 480 Full Touch Panel Capacitive LCD Multi-Point Control, Landscape and Portrait Display
  •  Built-In 50,000 Counts DMM
  •  30,000 Consecutive Waveform Records Logging Function, Replay Measurement Results Any Time
  •  Temperature Measurement and Logging Function
  •  Built-In Engineering Calculator, SMD Resistance Coding, Color Coding Info, and Attenuator Calculation Application Software
  •  Optional Differential Probe to Achieve Isolation Effect

Product Description

GDS-200/300 series handheld oscilloscopes, the brand new concept compact digital oscilloscopes developed by GW Instek, introduce 7” capacitive full touch panel LCD which can be positioned in portrait and landscape display. The recharging-battery design makes the series easy to operate for field operations.  The GDS-200/300 series are applicable in laboratories, R&D, large electric system tests, power product tests, motor tests, solar power battery inspection and repair, and maintenance personnel who are always on field assignments.

The GDS-200/300 series, with two analog signal input channels, have advanced and standard models which come with 70MHz, 100MHz and 200MHz bandwidth. The maximum sample rate per channel is 1GSa/s and memory depth is 5Mpts. GDS-300 series oscilloscopes are equipped with 50,000 counts DMM, and GDS-200 5,000 counts DMM which can simultaneously measure and monitor A.C. and D.C. voltage and current, and temperature. Trend plot in a long period of time can also be drawn that allows engineers to effectively monitor standard electric parameters while measuring basic circuit signals.

Optional 40 MHz dual-channel differential probe can achieve equivalent isolation results for measurement system under strict power and grounding environment. Users can also easily apply the oscilloscope as a very convenient USB storage equipment to store waveform images and raw data. Additionally, the oscilloscope can be connected with smart phones to transmit the recorded data. Engineers are aware of GW Instek oscilloscopes’ thoughtful designs through diversified application software. Advanced DMM function and GO/NOGO template editing facilitate users in conducting advanced diversified measurement functions. Engineering calculator, attenuation calculation analysis, and resistance indication analysis help users apply auxiliary functions that demonstrate the concept of powerful and comprehensive technological integration.


 Model  GDS-307 GDS-310 GDS-320 GDS-207 GDS-210 GDS-220
 Channels 2 (BNC-Shield)
 Input Impedance 1MΩ±2%, 16.5pf approx.
Maximum Input  CAT II 300VRMS
Input Coupling  AC, DC, GND
 Bandwidth  DC~70MHz (-3dB) DC~100MHz (-3dB)  DC~200MHz (-3dB) DC~70MHz (-3dB) DC~100MHz (-3dB)  DC~200MHz (-3dB)
 Rise time  <5ns  <3.5ns <1.75ns <5ns <3.5ns <1.75ns
 Sensitivity  2mV/div~10V/div (1-2-5 increments)
 Accuracy  ±(3% x Readout + 0.1 div + 1mV)
 Bandwidth Limit  20MHz(-3dB)
 Polarity  Normal, Invert
Offset Position Range  2mV/div~50mV/div : ±0.4V
100mV/div~500mV/div : ±4V
1V/div~5V/div : ±40V
10V/div : ±300V
 Realtime sample rate 1GSa/s
 Memory depth 5M points per ch 1M points per ch
 Acquisition mode  Average: 2~256 waveforms
Peak detect: 10ns
sin(x)/x or ET
 Replay wfms. 30,000 wfms.
 Source Ch1 or Ch2
 Trigger mode Auto, Normal, Single, Force
Trigger type Edge, Pulse Width, Video, Alternate
 Trigger Holdoff 10ns ~ 10s
Coupling AC, DC, LFR, HFR, NR
 Sensitivity DC~25MHz: approx. 0.5div or 5mV
25MHz~ 70/100/200MHz: approx. 1.5div or 15mV
 Range  5ns~100s/Div (1-2-5 increments)
 Roll 100ms/div ~ 100s/div
Pre-trigger  10 div max.
 Post_trigger 1,000 div max(depend on time base)
 Accuracy ±20ppm over any > 1ms time interval
Phase Shift  ±3° at 100KHz
 Cursors  Voltage difference between cursors(△V), Time difference between cursors(△T), frequency measure(1/△T)
 Auto-measurement 36 sets.
 Auto-counter 6 digits. Range: 2Hz to rated bandwidth
Autoset Available
Multi-Language Menu Available
 On-line Help Available
 Time and Clock Available
Battery power Li-polymer 6100mA/hr, 7.4V (Built-in)
 Charge time  2.0 hour (75%)
 Operation time  4.1 hour, depending on operating condition.
 2V, 1KHz, 50% Duty cycle
 USB  USB Device (Isolation)
 Internal Flash Disk  120MB
 Type  7 inch
 Display resolution 480 x 800 pixels
 Display direction  Landscape & Portrait
 Backlight control  Manual adjustable, ECO mode
 Touch panel  Capacitive
 Line Voltage  AC 100V~240V, 48~63Hz, Power Consumption 40W
DC Output  DC Output: 12V/3A, Double Shield
 Differential Probe  Dual-channel, 40MHz, CAT II 600V
1.5Kg,  HxWxD(mm)  240mm x 136mm x60 mm
 DMM (Digital Multi-Meter)
 DIGIT LEVEL  50,000 counts  5,000 counts
 Range 50mV, 500mV, 5V, 50V, 500V,  1000V  6 ranges

GDS-307/310/320: 50mV, 500mV, 5V, 50V, 500V ±(0.05% + 5 digits), 1000V ±(0.1% + 5 digits)

GDS-207/210/220: 50mV, 500mV, 5V, 50V, 500V, 1000V ±(0.1% + 5 digits)

Input Impedance 10MΩ
 Range  50mA, 500mA,  10A   3 ranges
 Accuracy GDS-307/310/320: 50mA – 500mA, 2 Ranges, ±(0.1% + 5 digits), 10A±(0.5% +10 digits)
GDS-207/210/220: 50mA – 500mA, 10A 3 Ranges, 10A±(0.5% +10 digits)
 Range  50mV, 500mV, 5V, 50V, 700V  5 ranges
 Accuracy  50mV, 500mV, 5V, 50V, 700V ±(1.5% + 15 digits) at 50Hz-1kHz
 Range 50mA, 500mA, 10A 3 ranges
 Accuracy  50mA, 500mA, ±(1.5% + 15 digits) at 50Hz-1kHz
10A ±(3% + 15 digits) at 50Hz-1kHz* Measure range: >10mA
 Range 500Ω, 5kΩ, 50kΩ, 500kΩ, 5MΩ, 5 range
 Accuracy 500Ω, 5kΩ, 50kΩ, 500kΩ ±(0.3% + 3 digits)
5MΩ ±(0.5% + 5 digits)* Measure range: 50Ω to 5MΩ
 DIODE TEST Maximum forward voltage 1.5V, Open voltage 2.8V
 FUNCTIONS  Auto Range, Max, Min, Hold, Trend plot


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