Products

Wintex Tos -2021CT Double Channel Analog Oscilloscope with Good Price

China Wintex Tos-2020CT Double Channel Analog Oscilloscope with Good Price, Find details about China CRT Display, CRT Oscilloscope from Wintex Tos-2020CT Double Channel Analog Oscilloscope with Good Price

Model NO.
TOS-2020CT
Trigger Modes
Automatic
Deeper Memory Depth
No
Sampling Rate
500MSa/s
Rise Time
Approx. 17.5ns
X-Axis Bandwidth
DC~500kHz (-3dB)
Trigger Mode
Auto, Norm, TV-V, TV-H
Max. Input Voltage
400V Peak-Peak, AC Frequency≤1kHz
Vertical Sensitivity
5mv~5V/Div, 10 Steps in 1-2-5 Sequence
CRT Type
6-Inch Rectangular with Internal Graticule, 8X10di
Sweep Time
0.2us~0.5s/Div, 20 Steps in 1-2-5 Sequence
Trademark
Twintex
Transport Package
Carton
Specification
CE
Origin
China
HS Code
90302010
Model NO.
TOS-2020CT
Trigger Modes
Automatic
Deeper Memory Depth
No
Sampling Rate
500MSa/s
Rise Time
Approx. 17.5ns
X-Axis Bandwidth
DC~500kHz (-3dB)
Trigger Mode
Auto, Norm, TV-V, TV-H
Max. Input Voltage
400V Peak-Peak, AC Frequency≤1kHz
Vertical Sensitivity
5mv~5V/Div, 10 Steps in 1-2-5 Sequence
CRT Type
6-Inch Rectangular with Internal Graticule, 8X10di
Sweep Time
0.2us~0.5s/Div, 20 Steps in 1-2-5 Sequence
Trademark
Twintex
Transport Package
Carton
Specification
CE
Origin
China
HS Code
90302010
Twintex TOS-2020CT China 20MHz Analog Oscilloscope Component Tester with CRT

Features
Dual channel 20MHz/40MHz/50MHz
10 times sweep magnification
TV synchronization; X-Y mode
High illumination internal graticule CRT
Japanese encoded switch, reliable and durable
Fully sealed durable attenuation switch
ALT triggering function, enabling simultaneous observation of two independent signals

Selection guide
ModelTOS-2020BCH
TOS-2040BCH
TOS-2050BCH		TOS-2020CF
TOS-2040CF
TOS-2050CF		TOS-2020CT
TOS-2040CT
TOS-2050CT		TOS-2020
TOS-2040
TOS-2050		TOS-2020FG
TOS-2040FG
TOS-2050FG		TOS-2100C
Max. bandwidth20/40/50MHz20/40/50MHz20/40/50MHz20/40/50MHz20/40/50MHz100MHz
Attenuator switch√√√√√ 
Vertical encoder switch      
Vertical pulse switch     √
Vertical sensitivity step101010101011
High vertical sensitivity5mV/DIV5mV/DIV5mV/DIV5mV/DIV5mV/DIV2mV/DIV
Low vertical sensitivity5V/DIV5V/DIV5V/DIV5V/DIV5V/DIV5V/DIV
Sweep encoder switch√√√√√ 
Sweep pulse switch     √
Sweep time base step202020202022
Fastest sweep time0.2us0.2us0.2us0.2us0.2us50ns
Slowest sweep time0.5s0.5s0.5s0.5s0.5s0.5s
Dual sweep (Dual time base)     √
Time base step auto-shift     √
Trigger signal output     √
CH1 signal output   √√ 
Z-axis input   √√√
Trigger level lock   √√ 
Frequency counter √  √ 
Cursor readout     √
Panel settings save & recall     √
CRT illumination     √
Delayed sweep     √
Component test  √   

Specifications
Model20MHz40MHz50MHz
Vertical system
Sensitivity5mV~5V/DIV, 10 steps in 1-2-5 sequence
Accuracy≤3%; X5MAG: ≤5%
Vernier sensitivity≤1/2.5 of panel indicated value
BandwidthDC~20MHz
(X5MAG: DC~7MHz)		DC~40MHz
(X5MAG: DC~15MHz)		DC~50MHz
(X5MAG: DC~15MHz)
AC coupling<10Hz (at 100kHz, 8DIV, frequency response -3dB)
Rise timeApprox. 17.5ns
(X5MAG: Approx. 50ns)		Approx. 8.75ns
(X5MAG: Approx. 25ns)		Approx. 7ns
(X5MAG: Approx. 23.3ns)
Input impedanceApprox. 1MΩ//Approx. 25pF
DC balance shift5mV~5V/DIV: ±0.5DIV
Vertical modeCH1, CH2, DUAL (ALT/CHOP), ADD, CH2 INV
Chopping repetition frequencyApprox. 250kHz
Input couplingAC, GND, DC
Max. Input voltage400V peak-peak, AC frequency≤1kHz
Common mode rejection ratio>50:1 at 50kHz sine wave (set CH1 and CH2 at same sensitivity)
CH2 INV BALBalanced point variation≤1DIV (referred to graticule center)
Horizontal system
Sweep time0.2us~0.5s/DIV, 20 steps in 1-2-5 sequence
Accuracy±3%, X10MAG: ±5% (20ns~50ns/DIV uncalibrated)
Vernier sweep time control≤1/2.5 of panel indicated value
Sweep magnificationX10 (fastest sweep time 20ns/DIV)
Position shift@X10MAG≤2DIV at CRT screen center
Linearity±5%, X10MAG: ±10% (0.2s~1us)
Trigger system
Trigger modeAUTO, NORM, TV-V, TV-H
Trigger level lockProvided
Trigger sourceCH1, CH2, ALT, LINE, EXT
Trigger couplingAC: 20Hz to full bandwidth
Trigger slope"+" or "-"
SensitivityFrequency20Hz~2MHz2MHz~20MHz20MHz~40MHz40MHz~50MHz
CH1, CH21DIV1.5DIV2.5DIV3DIV
ALT2DIV3DIV  
EXT200mV800mV  
TVSync pulse>1DIV (EXT: 1V)
External trigger input
Input impedanceApprox. 1MΩ//Approx. 25pF
Max. input voltage400V (DC+AC peak), AC frequency≤1kHz
X-Y mode
Sensitivity5mV~5V/DIV±3%
X-axis bandwidthDC~500kHz (-3dB)
Phase error≤3° at DC~50kHz
CH1 signal outputAt least 20 mV/div at 50Ω terminal, frequency at least 50Hz to 50MHz
Calibration signal output
WaveformPositive-going square wave
FrequencyApprox. 1kHz
Duty ratio<48:52
Output voltage2Vpp±2%
Output impedanceApprox. 1kΩ
Z-axis input
BandwidthDC~2MHz
Sensitivity5Vpp
Input impedanceApprox. 47kΩ
Max. input voltage30V (DC+AC peak), AC frequency≤1kHz
Frequency counter (only for TOS-2020FG, TOS-2040FG, TOS-2050FG)
Display6 digits LED
Accuracy±0.01%
CRT
Type6-inch rectangular with internal graticule, 8x10DIV (1DIV=1cm)
PhosphorP31
Accelerating voltageApprox. 2kV (20MHz); Approx. 12kV (40MHz)
Trace rotationAdjustable at front panel
General
Power sourceAC110V/220V±10%, 50/60Hz, Max. 35VA
AccessoriesPower cord x1, Operation manual x1, Probe x2
Dimension (WxHxD)310x150x455mm
WeightApprox. 8kg
Specifications are subject to change without prior notice.
Wintex Tos-2020CT Double Channel Analog Oscilloscope with Good Price
Wintex Tos-2020CT Double Channel Analog Oscilloscope with Good Price
Wintex Tos-2020CT Double Channel Analog Oscilloscope with Good Price
Wintex Tos-2020CT Double Channel Analog Oscilloscope with Good Price
Wintex Tos-2020CT Double Channel Analog Oscilloscope with Good Price
Wintex Tos-2020CT Double Channel Analog Oscilloscope with Good Price
About US:
Twintex Instrument Ltd was established in 1998.With honesty, innovation and continuation as the core of enterprise cultural, Twintex has been gradually developed into a test & measurement instruments manufacturer, products including oscilloscope, waveform/function generator, DC power supply, AC power supply, multimeter, LCR meter. 
The products are designed and made in compliance with CE and RoHs.

Twintex Electronics Co., Ltd was established in 2009 in Shenzhen China, as sales and logistics center for international sales.

Twintex will make continuous efforts to improve brand management, making Twintex as the most reliable and professional instruments manufacturer. Twintex will also improve capabilities of R&D, manufacturing and marketing to provide the most convenient and fastest services, bringing the best values to customers.Wintex Tos-2020CT Double Channel Analog Oscilloscope with Good Price
Exhibition
Wintex Tos-2020CT Double Channel Analog Oscilloscope with Good Price
Company Advantages:

  1. Big production capacity, fast delivery.

  2. Strict QC inspecting rules: all products must be 100% inspected before delivery.

  3. OEM/ODM services are available

  4. 24 hours online service.

  5. Prompt quotation for your inquiry

  6. Quality,reliability and long product life.

  7. Professional manufacturer offers competitive price.

  8. Diversified rich experienced skilled workers.
 
FAQ:
Q1:Are you a manufacture or trading company?
A: We are a professional power supply manufacturer.But, we have the right to do the import & export business.
Actually, we have this experience for many years.

Q2:What kind of products do you produce?
A: We specializes in producing a variety of oscilloscope, waveform/function generator, DC power supply, AC power supply, multimeter, LCR meter.

Q4:Do you support customized products?
A:Sure, we can produce the customized products per your drawings and other requirements.

 

You Might Also Like