Product Description
The FNIRSI 2c53T; a 2-Channel Oscilloscope and DDS Signal Generator, 50MHz, 250 MS/s sample rate
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The FNIRSI-2C23T is a versatile 3-in-1 dual-channel digital oscilloscope designed for maintenance and development work. It combines an oscilloscope, multimeter, and signal generator in one device. The oscilloscope features FPGA+MCU+ADC architecture, 50 MS/s sampling rate, 10 MHz bandwidth, and high-voltage protection, supporting peak voltage measurements up to ±400V. It allows saving and analyzing waveform screenshots.
The multimeter offers 4-digit, 10,000-point true RMS measurements for AC/DC voltage, current, resistance, capacitance, diode, and continuity. The built-in DDS signal generator outputs 7 signal types, with adjustable frequency (up to 2 MHz), amplitude, and duty cycle.
The device has a 2.8" high-definition LCD (320x240 resolution) and a 3000mAh rechargeable battery with up to 6 hours of standby time, offering compact size and portability for a wide range of users including professionals, students, and hobbyists.
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- Oscilloscope: 2 channel handheld oscilloscope, 10 MHz bandwidth, 50 MSa/s sampling rate, 32 kb record depth, automatic measurement function, max voltage 400 V, vertical sensitivity 200 mv/div-10 v/div , support waveform image storage and export
- Signal Generator: The maximum waveform output frequency can reach 2 MHz and a step of 1 Hz, and can output seven waveforms including sine, square, triangle, full, half, noise, and DC
- Save function: one-click save, screening function. You can upload the saved image by connecting to PC via Type-C. You can easily compare the waveforms by displaying the reference waveform and the measured waveform on the same screen
- Hardware Design:The Oscilloscope adopts FPGA+MCU+ADC hardware architecture, built-in high-voltage protection module, adopts 2.8 inch LCD display, built-in 3000 mAh Li-ion battery, standby time up to 6 H, Type-C interface supports 5 V/1 A charging
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Product Parameters:
Basic Parameter
Product Model：2C53T
Display：2.8 inch HD color screen
Charging specifications: TYPE-C (5V/1A)
Battery: 3000mAh lithium battery
Oscilloscope Parameter
Channel: Dual channel
Sample Rate: 250MS/s
Analog Bandwidth: 50M(dual channel independent 50M)
Storage Depth: 1Kpts
Impedance：1MΩ
Time Base Range：10ns-20s
Vertical Sensitivity：10mV/div-10V/div（X1）
Maximum Measured Voltage：±400V
Trigger Mode：AUTO/Normal/Single
Trigger Type：Rising edge, Falling edge
Display Mode：Y-T/Rolling/X-Y
Coupling Method：AC/DC
Persistence：OFF, 500ms, 1s, ∞
Math：8 Basic Operations + FFT
Waveform Screenshot Save：Supported
Export Waveform Image：Supported
Cursor Measurement：Supported
Multimeter Parameter
DC Voltage：1.9999V/19.999V/199.99V/1000V
AC Voltage：1.9999V/19.999V/199.99V/750.0V
DC Current：19.999mA/199.99mA/1.9999A/9.999A
AC Current：19.999mA/199.99mA/1.9999A/9.999A
Resistance：19.999MΩ/1.9999MΩ/199.99KΩ/19.999KΩ, 1.9999KΩ/199.99Ω
Capacitance: 999.9uF/99.99uF/9.999uF/999.9nF/99.99nF/9.999nF/9.999mF/99.99mF
Temperature: (-55~1300℃)/(-67~2372℉)
Diode: YES
Continuity test: YES
