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GRATTEN GA1102CAL Professional Digital Storage Oscilloscope 2CH 100MHz 1GSa/s 7" TFT Display

GRATTEN GA1102CAL Professional Digital Storage Oscilloscope 2CH 100MHz 1GSa/s 7" TFT Display ( Item#: E1697US )

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  • China Warehouse

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Anguilla
Stock in: china

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The oscilloscope can put the invisible power to the naked eye the electrical signals into visible image, convenient for people to study the changing process of various electrical phenomena. The item with ultrathin and compact design for portable use.

Features:
2-channel digital storage oscilloscope, 100MHz bandwidth.
1GSa/s sampling rate for single channel, 500MSa/s sampling rate for dual channel.
7" TFT color screen for clear and stable waveform display.
Storage/ Memory depth: single channel: 40Kpts; double channels: 20Kpts.
Various trigger functions: Edge, Pulse, Video, Slope and Alternation.
32 kinds of automatic measurement and manual cursor tracking measurement functions.
Two groups of reference waveforms, 16 groups of common waveforms, 20 groups of internal storage/output; support waveform setting, external storage and output of CSV and bitmap file by USB flash disc (CSV and bitmaps cannot be output from USB flash disc).
Shortcut key to PRINT, support print screen.
Standard configuration interfaces: USB Host, USB Device, RS-232.
Can be widely used in industrial power and electronics design, troubleshooting, installation, maintenance, production test and quality inspection, etc.

Specifications:
Input
Input coupling AC, DC, GND
Input impedance 1MΩ± 3% || 16pF ± 3pF
Maximum input voltage 400V (DC+AC peak value, 1MΩ input impedance)
Probe attenuation 1X, 10X
Signal acquisition system
Sampling mode Real-time sampling
Sampling rate Single channel 1GSa/s, dual channel 500MSa/s
Storage depth

Single channel 40kpts; Dual channel 20kpts

Acquire mode Sampling, peak value detection, average value
Average time 4, 16, 32, 64, 128, 256
Vertical system
Vertical sensitivity 2mV/div - 5V/div (1-2-5 step-by-step)
Channel voltage offset range ±10div offset from the screen center
Vertical resolution 8bit
Channel amount 2
Bandwidth 100MHz
AC plus accuracy 2mV/div ≤±4%, the rest gears ≤±3%
DC measurement accuracy ±[DC measurement accuracy x reading+ (1% x vertical displacement reading) +0.2div]
Rise time

< 3.5ns

Vertical coupling AC,DC,GND
Arithmetical operation +, -, × , ÷ , FFT
FFT

Window mode: Hanning, Hamming, Blackman; Sampling points : 1024

Bandwidth limit 20MHz (-3dB)
Horizontal system
Time base 2ns/div ~ 50s/div, step 32 gears according to sequence 1-2-5
Horizontal displacement range 100div
Display mode Y-T mode, X-Y mode
X-Y mode phase difference ±3 Degrees
Display type Point display, vector display
Trigger system
Trigger type Edge, pulse, video, slope, alternation
Trigger signal source CH1, CH2, EXT, EXT/5, AC Line
Trigger mode Auto, normal, single
Trigger coupling DC, AC, Low-frequency rejection, high-frequency rejection
Trigger electric level range CH1, CH2:±10div
EXT: ±1.5V
EXT/5: ±7.5V
Trigger sensitivity CH1, CH2: ≤1div
EXT: ≤0.15V
EXT/5: ≤0.75V
Hold-off range 100ns ~10s
Edge trigger Type: rise, descend, rise and descend edge
Pulse width trigger Type: (>, <, =) positive pulse width
(>, <, =) negative pulse width
Pulse width: 20ns ~ 10s
Pulse width resolution: 5ns or 1‰ (take the higher value)
Video trigger Support signal system: PAL, NTSC
Trigger condition: odd field, even field, all rows, specified row
Slope trigger (>, <, =) positive slope
(>, <, =) negative slope
Time setup: 20ns-10s
Alternating trigger CH1 trigger type: edge, pulse, video, slope
CH2 trigger type: edge, pulse, video, slope
Measurement system
Automatic measurement (32 kinds) Maximal valve, minimal value, peak-to-peak value, amplitude, top value, bottom value, periodic average value, average value, periodic mean square root, mean square root, rise extreme, descend extreme, rise time, descend time, frequency, period, pulse width, positive pulse width, negative pulse width, positive duty ratio, negative duty ratio, phase, FRR, FRF, FFR, FFF, LRR, LRF, LFR, LFF
Cursor measurement Manual measurement mode, cursor tracking measurement mode
Control panel Function
Auto setup The auto setup function can realize automatic regulation of the vertical system, the horizontal system and the trigger position.
Save/recall 2 groups of reference waveform, 16 groups of common waveform, 16 groups of setups; save and recall from USB flash drive of the waveform, setups, CSV and bitmap files (CSV and the bitmaps cannot be recalled from the USB flash disc) are supported.
Hardware frequency counter
Reading resolution ratio 6 bits
Range Alternating-current coupling, from 10Hz to the maximal bandwidth
Signal source All sources capable of being triggered in pulse trigger or edge trigger type
Display system
Display type TFT 7-inch (178mm) LCD
Display resolution ratio 800 (horizontal) pixels x 480 (vertical) pixels
Display color 64k color
Contrast ratio (typical) 500:1
Background intensity (typical) 300 Cd/m2
Waveform display range 14 × 8 grids
Afterglow Off, 1 second, 2 seconds, 5 seconds, infinite
Menu display 2 seconds, 5 seconds, 10 seconds, 20 seconds, infinite
Screen saver Off, 1min, 2min, 5min, 10min, 15min, 20min, 1h, 2h, 5h
Interpolation mode Sine interpolation, linear interpolation
Screen color mode Normal, inverse phase
Display language Simplified Chinese, English
Power supply
Power voltage 100-240 VAC, CAT II, auto selection
AC power supply frequency range 45Hz to 440Hz
Consumed power 50VA Max
Environment
Temperature Operating: 10 ºC to +40 ºC
Non operating: -20 ºC to +60 ºC
Cooling Forced cooling of fan
Humidity ≤ 90% below 40 ºC
Height Operating: smaller than 3000m
Non operating: smaller than 15000m
Plug Type: US / EU(optional)
Power Supply: AC100-240V
Item Size: 33.5 * 13 * 15cm / 13.19 * 5.12 * 5.91in
Item Weight: 2.34kg / 5.16lb
Package Size: 38 * 22 * 26cm / 14.96 * 8.66 * 10.24in
Package Weight: 3.42kg / 7.53lb

Package List:
1 * Digital Storage Oscilloscope
1 * Pair of Oscilloscope Probes
1 * USB Cable
1 * Power Line
1 * Data CD

Shipping Methods:

When you order from TOMTOP.com, you will receive a confirmation email. Once your order is shipped, you will be emailed with the tracking information for your order's shipment. You can choose your preferred shipping method on the Order Information page during the checkout process. TOMTOP.com offers different shipping methods for you:

Shipping from Chinese Warehouse:
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United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium,

Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland

20-30 business days
Brazil and Mexico 20-35 business days
Russia 20-35 business days
Other countries 10-25 business days
Singapore & China (EMS) All countries except those listed below 6-10 business days
Brazil and Russia 10-25 business days
Expedited Shipping(DHL) Worldwide 3-7 business days

Shipping from Local Warehouses:
Warehouses Shipping Type Shipping Time Country
UK Warehouse Royal mail without tracking number 5-12 business days Can be delivered to UK & other EU countries.
UPS 3-7 business days
USA Warehouse Air mail with tracking number 5-12 business days Can only be delivered to America.
UPS 3-7 business days
DE Warehouse DHL 3-8 business days

Can be delivered to worldwide. (But its shipping cost varies from

different countries. Recommend to choose if you are in Europe.)

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1.Does TOMTOP check the products before shipping them to me?

Yes, for sure.
We have a professional Quality Control team. They will check carefully for each item we received from suppliers and manufacturers to avoid sending defective goods to our customers.
If a item is found defective in our QC test, it will be returned to the supplier / factory. So please don't worry about receiving a defective item because we are committed to being a trustworthy and reliable seller on international on-line shopping market.
 

2.Are Products Guaranteed / Is There A Warranty?

Yes, everything you buy from TOMTOP has a guarantee of quality and will exactly match the description on the website.
Factories that supply TOMTOP are strictly evaluated by us, and we provide you an even better reassurance of consistent high quality thanks to our in-house QC team. We double-check the contents of all orders carefully before dispatch to our customers. You can be confident about ordering from TOMTOP just as much as any western retailer.
 

3. How long dose it take to have my orders shipped after the payment is made?

1.Processing time 1-2 business days normally: During this period, we do strict quality-control tests and get the items carefully packed.
2.Sometimes the item in your order is really a hot seller and it may be just sold out at that time. It will take us 1-2 more days to get it available in stock again. In this case, The processing time will be 3 business days.
If you don’t receive any shipping confirming over three days after the payment is made, please kindly contact our customer service . They will check for you.
 

4. What should I do if my items arrived damaged?

Rarely, rough handling by the courier can lead to physical damage to your goods, e.g. broken screen.
If this has happened, please follow these steps:
If possible, raise a complaint directly with the delivery representative of the courier company before you sign for the goods. They will advise you on the complaint procedure.
If you already signed for the packet, take photos showing the damage and contact the local office of the courier/delivery company to complain. They will have a complaining procedure which will enable you to get compensation.
Next, contact TOMTOP immediately with your order number and a full description / pictures of the broken item issue. We will contact the courier company from our end.
Once the courier company confirms that the case is valid, they will compensate TOMTOP, and we will pass on this compensation to you. The compensation varies from case to case and is different for each delivery company. In some cases you will need to pay to post the broken item back to TOMTOP in order for us to send out a new piece.
 

5. What should I do if my products go broken after a period of use?

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In this case, please kindly provide us with proof as below:
The photos of original TOMTOP package with front and back sides
The photos or video of the defective item(s)
The photos, video or screenshot showing the malfunction of the defective item(s)

We will usually offer you a refund or send a replacement as soon as the problem is confirmed.
Sometimes you may need to ship the defective item back to us for free repair service or a new replacement. Customer should cover the return shipping fee, and TOMTOP is responsible for the shipping costs of arranging reshipment by air mail.

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