FNIRSI 2C53T 3in1 Oscilloscope Multimeter Signal Generator 50MHz Bandwidth 250MS Rate Dual Channel 20000 Counts 3000mAh Rechargeable Lithium Battery
Description
FNIRSI-2C53T is a universal and practical dual channel digital three in one oscilloscope produced by FNIRSI for maintenance and research professionals.
This device combines the functions of an oscilloscope, multimeter, and signal generator.
The oscilloscope adopts FPGA+RM+ADC hardware architecture, with a sampling frequency of 250ms/s and an analog bandwidth of 50MHz.
It has a built-in high-voltage protection module and supports peak voltage measurement up to ± 400V. It also supports saving and viewing signal shape screenshots for secondary analysis.
The multimeter function provides 4.5-liter discharge, 19999 true standard readings, supports AC/DC voltage and current measurement, as well as capacitance, resistance, diode, and circuit integrity measurement, making it an ideal multifunctional tool for professionals, factories, schools, enthusiasts, or households.
The built-in DDS function signal generator can output 13 types of function signals, with a maximum output frequency of 50kHz and a step size of 1Hz. The output frequency, amplitude, and duty cycle are adjustable.
It is equipped with a 2.8-inch high-definition LCD screen with a resolution of 320 * 240 and a built-in 3000mAh rechargeable lithium battery, with a standby time of up to 6 hours.
Its compact size provides users with more powerful practical functions and excellent portability.
Main features:
1. Fire protection: Double ceramic fuses protect the circuit. Intelligent burn protection, overload protection, and built-in dual fuses make it safer.
2. Excellent performance: The panel architecture adopts the same ARM+FPGA+high-speed ADC scheme as desktop computers, but the cost is high.
This is not a typical CPU direct data acquisition scheme, it has a powerful transmission system with super strong signal shape capture capability without losing signal shape details.
3. Detailed signal shape analysis: supports advanced functions such as XY mode, cursor measurement, afterglow measurement, mathematical operations, etc. D. It can easily capture abnormal signals. Support signal storage and export for easy secondary analysis.
4. Save and view signals: Simply click once to save a screenshot of the signal shape. You can view the saved images on the oscilloscope or export them to a computer for secondary analysis.
Basic parameters:
Product model: 2C53T
Display: 2.8-inch high-definition color screen
Charging characteristics: Type-C (5V/1A)
Battery: 3000mAh lithium battery.
Oscilloscope parameters
Channel: Dual channel
Sampling frequency: 250ms/s
Simulated bandwidth: 50m (dual channel independent 50m)
Storage depth: 1000 spot
Impedance: 1Mohm
Scanning range: 10ns to 20s
Vertical sensitivity: 10mV/case -10V/case (x1)
Maximum measured voltage: ± 400 V
Trigger mode: automatic/normal/single player
Trigger type: rising front, falling front
Display mode: Y-T/Rolling/X-Y
Connection method: AC/DC
Constant: off, 500ms, 1s, ∞
Mathematics: 8 Basic Operations+BPF
Save signal shape screenshot: Supports
Signal image export: Supports
Cursor measurement: supports
Multimeter parameters
DC voltage: 19999V/19999V/199.99V/1000V
AC voltage: 19999V/19999V/199.99V/750.0V
DC current: 19999A/1999.99 mA/19999A/9999A
AC power: 19999A/1999.99 mA/19999A/9999A
Resistance: 19999 Ω/19999 Ω/19999 Ω/19999 Ω, 19999 Ω/19999 Ω
Capacity: 999.9 µ F/99.99 µ F/9999.9 NF/99.99 NF/9999 NF/9999 MF
Temperature: (-55~1300 ℃)/(-67~2372 ℃)
Diode: Yes
Continuity check: Yes
Signal generator parameters
13 Signal forms: Output signal forms: sine wave, rectangular wave, sawtooth wave, half wave, full wave, positive graded wave, negative graded wave, exponential growth, exponential decay, DC, multi tone, synchronous pulse, Lorentz wave
Output frequency: 0-50 kHz
Output amplitude: 0-3V
Output work cycle: 0-100%
Product Introduction:
Standard Packing List:
Advanced Packing List:
Shipping policy
1. We will send out your order within 3 working days, the tracking number will be updated to you once your order has been shipped.
Standard shipping will take 8-12 business days for delivery and expedited shipping takes 2-7 business days. If there is any delay,
it may be caused by bad weather or custom inspection which is not in our control, but don't worry, we will keep to follow your order until you receive it.
2. We try our best to make you get desired products as soon as possible. In case you receive wrong products, please contact us timely for exchange or refund. If damaged, please refuse to sign and send us the message ASAP.
3. Shipping cost does not include DHL/FedEx /UPS Remote area service charge , buyer will afford if your address belongs to it ,it is USD45 for it .
Warranty&Return Policy:
1.-We encourage all customers to communicate with us through eBay messages.
If you have any questions or comments whatsoever regarding our products function or listing questiones, we are waiting to hear from you
2.-A 1 year warranty is offered for this product.If the product malfunctioned under proper usage per instructions manual within the warranty period,
please contact us to obtain shipping instructions and send it back at your shipping costs.
Import Taxes or Duties
1.- Import duties, taxes and other charges happened in your side are not included in the item price. These fees not included in our price.
2.- Please check with your country's importing policy about the duties and charges before purchase.
Feedback
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satisfied with our product and service.
2.- Please contact us before you leave a neutral or negative feedback, we will try our best to solve the problems.
On May 21, 2025 at 02:27:57 PDT, seller added the following information: