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- Lux / Light Meters
- Manometers
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- Multimeters
- Radiation / Gamma Meters
- Solar Meters
- Sound Level Meters / Calibrators
- Stroboscopes
- Surface Roughness Testers
- Tachometers
- Thermometers
- Thickness Gauges / Coating
- Ultrasonic Flaw Detectors
- Ultrasonic Transmitters
- Vibration Meters
- Weather Stations
- Whiteness Meters
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- Automotive Diagnosis Testers
- Battery Testers
- Brake Fluid Testers
- Car Data Savers
- Coating / Paint Thickness Meters
- Electronic Stethoscopes
- Force Meters
- Gloss Meters
- Hardness Testers
- Injector Testers
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- Mechanic's Stethoscopes
- Multimeters
- Stroboscope
- Tachometers
- Tint Meters
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- Blood Pressure / Heart Rate Monitors
- Body Fat Calipers
- Body Surface / Forehead Thermometers
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- GPS Receivers / Smart Trackers
- Heat Stress / WBGT Meters
- Mosquito & Pest Repellers
- Music Punching Machines
- Nebulizers
- Skin Moisture Analyzers
- Sound / White Noise Machines
- Ultrasonic Cleaners
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- Measuring Instruments
- VC-2002 Digital Function Signal Generator Multimeter 0.2Hz-2MHz VC-2002 Digital Function Signal Generator Multimeter 0.2Hz-2MHz
VC-2002 Digital Function Signal Generator Multimeter 0.2Hz-2MHz
- Description
- Return, Refund, & Warranty Policy
- Reviews
The Digital Function Signal Generator is an instrument use for testing instrument accurately. This unit is capable of producing output 7 frequency ranges from0.2Hz to 2MHz in Sine, Square, Rectangle, Sawtooth and triangle waveforms. It is designed with large scale integrated circuit that ensures high reliability and high stability. This high quality unit is perfect for the engineer or student for uses in an electronic lab, production line or teaching environment all for a very reasonable cost.
Features:
- Convenient and safe to operate with high intelligence for using the single microprocessor to control running and displaying
- Frequency and amplitude displayed simultaneouslyeand adjustabl
- Output wave-form such as sine, square, rectangle, sawtooth and triangle wave
- Frequency Range from 0.2Hz to 2MHz
Specifications:
-
Output Frequency Range: 0.2Hz~2MHz in ranges
- 0.2Hz ~ 2Hz
- 2Hz ~ 20Hz
- 20Hz ~ 200Hz
- 200Hz ~ 2kHz
- 2kHz ~ 20kHz
- 20kHz ~ 200kHz
- 200kHz ~ 2MHz
- 5-digit LED frequency display, 3-digit LED amplitude display synchronously
- Output waveforms: sine wave, rectangle wave, sawtooth, square wave and triangle wave
- Frequency of output signal: 0.2Hz~2MHz
- Output signal impedance 50Ω
- Duty cycle: 20%~80%
- Width of output signal adjustable continuously
-
Output signal amplitude (with load 1MΩ, output signal amplitude will be half of standard at 50Ω load)
- Non-attenuate (2 Vp-p ~ 20 Vp-p) ± 20% continuously adjustable
- Attenuate 20dB (0.2 Vp-p ~ 2.0 Vp-p) ±20% continuously adjustable
- Attenuate 40dB (20 mVp-p ~ 200 mVp-p) ±20% continuously adjustable
-
Output signal features:
- Sine wave distortion : less than 2%.
- Triangle wave linear: more than 99% (10%-90% of output amplitude)
- Square wave rise edge times: less than 100ns (10- 90% of output amplitude)
- Square wave fall edge times: less than 100ns (10-90% of output amplitude)
- Square wave rise and fall pulse:less than or equal to 5%Vo (50Ω load)
- Test condition: frequency output: 10 KHz, amplitude: 5 Vp-p, warm-up for 20 minutes
-
Function output symmetry adjust scope: 20%~80% (±10%)
- edge times: <100nS (10%-90% of output amplitude)
-
Amplitude display (only for 50 Oload, at 1 MOload, the real output amplitude is double of the displaying value):
- Display digits: 2/3 digits (decimal point automatic select place).
- Display units: Vp-p or mVp-p.
- Display errors: Vo ± 10% ± 1d (Vo refers to the true value of output signal)
- Resolution: non-attenuate 0.2 Vp-p
20dB attenuate: 20 mVp-p
40dB attenuate: 2 mVp-p
- Measurement error =0.5%
- Time base Symmetry frequency: 12MHz, frequency stability: ±5×10-5
- Working temperature: 0 °C~ 40 °C
- Power supply: 110V/220V (50Hz/60Hz)
- Power consumption : 15W
- Color: ivory-white
- Dimensions: 270 x 215 x 100mm (L x W x H)
- Weight Approx:1.6kg
Set Includes
- 1 x Function Signal Generator
- 1 x BNC Test Cable
- 1 x Power Cable(available for US / UK / AU / EUR)
- 1 x English User Manual
- Standard Factor Package
Unhappy with your item?
If you are dissatisfied with your purchase, you may return it to us within THIRTY (30) DAYS from the purchase date subject to conditions below. Report or contact us for claims on missing items or parts, items damaged in transit, and incorrect item delivery within 2 business days upon receipt of item.
Refund & Credit
Refunds for the returned item will be issued in the same payment form used at the time of purchase. Once we receive and inspect the product, we will credit the amount to your account. Please allow 5-7 days for the credit to appear on your account.
Exchange
If the item was sent back for an exchange, please allow 3-5 business days for the replacement to be processed. The buyer will shoulder the return cost when returning an item for an exchange.
Wrong Item Received
If you received the wrong item, you may exchange it for the correct item or return it for a full refund.
Conditions
Please read all conditions below. If conditions are not met, Gain Express Holdings Ltd. reserves the right to refuse the return or to charge a restocking fee not less than 15%.
All returned or exchanged items must be in new condition and in their original box.We may refuse your return or refund request if:
- The item(s) is returned without an RMA form
- The item(s) has no valid, readable serial number (if any), inluding but not limited to items with missing, damaged, altered, or unreadable serial numbers
- The item(s) was returned without all original packaging and accessories, including the retail box, manuals, cables and all other accessories originally included with the item(s)
- The item(s) exhibits physical damages or is dirty
Returns must be done within THIRTY (30) DAYS after the purchased item has been received (unless specified) for replacement or full/partial refund, depending on what is agreeable to both parties.
Returning an Item
All returned items must be in good condition with complete original packaging and accessories. We reserve the right to charge a handling fee on all items returned to us for non-quality issues.
To Return Item(s):
-
Fill out the RMA (Return Merchandise Authorization) form and submit for our review. Once we have authorized your return request via e-mail, then proceed to step.
-
Pack your item(s) inside a shipping box. Please write Order ID # on a piece of paper and include it inside the box.
(Please do not place stickers or shipping labels on the original manufacturer's package.) -
Ship your item(s) to a warehouse near you.
(We recommend you ship via insured ground service with a tracking number. Return shipping charges is the buyer's responsibility. Gain Express Holdings Ltd. will bear the shipping cost of the replacement. We are not responsible for lost or damaged packages.)
We will take care of the rest for you!
Once our Returns Department has received and inspected your return, your refund or exchange will be processed right away.
Warranty
Replacement Warranty
Returns must be done within THIRTY (30) DAYS after receiving the purchased item (unless specified) for replacement or full/partial refund, depending on what is agreeable to both parties.
Product Service Warranty
All our items come with ONE (1) YEAR warranty for manufacturer defects. It does not include damage caused by misuse, accidents, abuse, alterations, neglect or other external causes.
The warranty will not extend to consumables (i.e. electrodes, calibration solution, battery, index oil), accessories, cable, compact disk and/or any written document bundled with the item.