Features
* 200/100/70MHz Bandwidth Selections, Two 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.
Description:
GDS-200/300 series 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. |
Full Touch Panel Capacitive LCD
Portrait/Landscape Display
Simultaneous utilization of Oscilloscope and DMM
30,000 Waveform Records Replay Function
Optional Differential Probe In many strict test and measurement environments, system power isolation and grounding problem have become one of the key issues. Bad isolation and grounding will have serious impact on circuit system safety. Optional differential probe of GDS-200/300 series oscilloscopes can achieve equivalent isolation results for measurement system and there is no grounding problem. Under today’s economic constraints, using differential probe to achieve isolation result is one of the best choices. Briefing Material Compilation
GO/NOGO Template Editing
Tools Electrical Engineers Often Applied
Image Storage and Preview Function
Used as USB Component Once engineers finished waveform measurement and report compilation, GDS-200/300 series oscilloscopes can be used as USB storage component to retrieve and store files. Briefing speaking, users can use USB connecting cable to connect GDS 200/300 with the PC or handheld device to retrieve any required files for follow-up actions. Today, smart phone is ubiquitous, the screenshots and measurement results of GDS-300/200 can be transmitted via smart phone that saves a lot of troubles. Temperature Measurement and Logging Function GDS-300 series oscilloscopes’ built-in temperature measurement and logging function allows users to conduct systematic temperature measurement and logging for electric components and electric systems. This function can collocate with different temperature measurement probes. B,E,J,K,N,R,S,T thermal coupling measurement probes are also supported to conduct Celsius and Fahrenheit scaled temperature measurement. Users can also use trend plot editing to conduct temperature monitoring in a long period of time. It is a simple and convenient measurement tool for quality assurance and test departments. |
Specification:
Model |
GDS-307 |
GDS-310 |
GDS-320 |
GDS-207 |
GDS-210 |
GDS-220 |
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VERTICAL |
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Channels |
2 (BNC-Shield) |
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Input Impedance |
1MΩ±2%, 16.5pf approx. |
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Maximum Input |
CAT II 300VRMS |
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Input Coupling |
AC, DC, GND |
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Bandwidth |
DC~70MHz (-3dB) |
DC~100MHz (-3dB) |
DC~200MHz (-3dB) |
DC~70MHz (-3dB) |
DC~100MHz (-3dB) |
DC~200MHz (-3dB) |
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Rise time |
<5ns |
<3.5ns |
<1.75ns |
<5ns |
<3.5ns |
<1.75ns |
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Sensitivity |
2mV/div~10V/div (1-2-5 increments) |
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Accuracy |
±(3% x Readout + 0.1 div + 1mV) |
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Bandwidth Limit |
20MHz(-3dB) |
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Polarity |
Normal, Invert |
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Offset Position Range |
2mV/div~50mV/div : ±0.4V |
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SIGNAL ACQUISITION |
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Realtime sample rate |
1GSa/s |
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Memory depth |
5M points per ch |
1M points per ch |
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Acquisition mode |
Average: 2~256 waveforms |
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Replay wfms. |
30,000 wfms. |
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TRIGGER |
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Source |
Ch1 or Ch2 |
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Trigger mode |
Auto, Normal, Single, Force |
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Trigger type |
Edge, Pulse Width, Video, Alternate |
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Trigger Holdoff |
10ns ~ 10s |
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Coupling |
AC, DC, LFR, HFR, NR |
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Sensitivity |
DC~25MHz: approx. 0.5div or 5mV |
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HORIZONTAL |
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Range |
5ns~100s/Div (1-2-5 increments) |
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Roll |
100ms/div ~ 100s/div |
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Pre-trigger |
10 div max. |
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Post_trigger |
1,000 div max(depend on time base) |
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Accuracy |
±20ppm over any > 1ms time interval |
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XY MODE |
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Phase Shift |
±3° at 100KHz |
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CURSOR AND MEASUREMENT |
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Cursors |
Voltage difference between cursors(△V), Time difference between cursors(△T), frequency measure(1/△T) |
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Auto-measurement |
36 sets. |
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Auto-counter |
6 digits. Range: 2Hz to rated bandwidth |
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Autoset |
Available |
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TEMPERATURE MEASUREMENT |
Available |
Non-Available |
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MISCELLANEOUS |
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Multi-Language Menu |
Available |
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On-line Help |
Available |
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Time and Clock |
Available |
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BATTERY |
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Li-polymer 6100mA/hr, 7.4V (Built-in) |
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Charge time |
2.0 hour (75%) |
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Operation time |
4.1 hour, depending on operating condition. |
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PROBE COMPENSATION |
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2V, 1KHz, 50% Duty cycle |
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INTERFACE |
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USB |
USB Device (Isolation) |
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Internal Flash Disk |
120MB |
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DISPLAY |
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Type |
7 inch |
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Display resolution |
480 x 800 pixels |
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Display direction |
Landscape & Portrait |
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Backlight control |
Manual adjustable, ECO mode |
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Touch panel |
Capacitive |
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POWER ADAPTOR |
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Line Voltage |
AC 100V~240V, 48~63Hz, Power Consumption 40W |
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DC Output: 12V/3A, Double Shield |
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OPTION |
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Differential Probe |
Dual-channel, 40MHz, CAT II 600V |
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DIMENSIONS & WEIGHT |
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1.5Kg, HxWxD(mm) 240mm x 136mm x60 mm |
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DMM |
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DIGIT LEVEL |
50,000 counts |
5,000 counts |
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CAT II 600VRMS, CAT III 300VRMS |
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DC VOLTAGE |
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Range |
50mV, 500mV, 5V, 50V, 500V, 1000V 6 ranges |
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Accuracy |
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) |
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Input Impedance |
10MΩ |
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DC CURRENT |
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Range |
50mA, 500mA, 10A 3 ranges |
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Accuracy |
GDS-307/310/320: 50mA - 500mA, 2 Ranges, ±(0.1% + 5 digits), 10A ±(0.5% + 1 digits) |
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GDS-207/210/220: 50mA - 500mA, 10A 3 Ranges, ±(0.5% + 1 digits) |
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AC VOLTAGE |
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Range |
50mV, 500mV, 5V, 50V, 700V 5 ranges |
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Accuracy |
50mV, 500mV, 5V, 50V, 700V ±(1.5% + 15 digits) at 50Hz-1kHz |
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AC CURRENT |
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Range |
50mA, 500mA, 10A 3 ranges |
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Accuracy |
50mA, 500mA, ±(1.5% + 15 digits) at 50Hz-1kHz |
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* Measure range: >10mA |
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RESISTANCE |
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Range |
500Ω, 5kΩ, 50kΩ, 500kΩ, 5MΩ, 5 range |
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Accuracy |
500Ω, 5kΩ, 50kΩ, 500kΩ ±(0.3% + 3 digits) |
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5MΩ ±(0.5% + 5 digits) |
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* Measure range: 50Ω to 5MΩ |
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DIODE TEST |
Maximum forward voltage 1.5V, Open voltage 2.8V |
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CONTINUITY BEEP |
< 15 Ω |
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FUNCTIONS |
Auto Range, Max, Min, Hold, Trend plot |
Accessories:
Ordering Guide |
GDS-320 200MHz,2 channels,Digital Oscilloscope |
GDS-310 100MHz,2 channels,Digital Oscilloscope |
GDS-307 70MHz,2 channels,Digital Oscilloscope |
GDS-220 200MHz,2 channels,Digital Oscilloscope |
GDS-210 100MHz,2 channels,Digital Oscilloscope |
GDS-207 70MHz,2 channels,Digital Oscilloscope |
Accessories |
GTP-100A-4 100MHz Probe. Suitable for GDS-307/207, GDS-310/210 |
GTP-200A-4 200MHz Probe. Suitable for GDS-320/220 |
GTL-207 Multimeter Test Lead x 2 |
GSC-010 Soft Carrying Case |
GSC-011 Soft Carrying Bag |
GAP-001 AC-DC Adaptor |
GWS-001 Wrist Strap |
Optional Accessories |
GDP-040D 40MHz Dual-Channel Differential Probe, Suitable for GDS-300/200 |
GTL-253 Type A – Mini USB Cable |
GCL-001 Vertical Calibration Cable |
Free Download Software |
OpenWave 200 Software |