PicoScope 4000 Series oscilloscopes
Model：4224A / 4424A / 4444 / 4824A / 4262
With 2-, 4- and 8-channel models available, the PicoScope 4000A Series boasts 12-bit hardware resolution (to 16 bits with Resolution Enhancement), 256 MS deep capture memory, 20 MHz bandwidth with 80 MS/s sampling speed, up to 70 dB SFDR and a built-in 14-bit triggerable signal generator and 80 MS/s AWG. A SuperSpeed USB 3.0 interface powers the instrument and delivers up to 160 MS/s communications to the host PC.
All models run with the popular PicoScope user interface and benefit from the free PicoSDK software development kit, which gives users direct programming control of the hardware for custom applications. The scopes also work with PicoLog 6 data logging software for lower-speed long-duration captures.
The following features come as standard on all 4000A oscilloscopes:
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High-resolution differential USB oscilloscope
The PicoScope 4444 and its accessories offer accurate and detailed measurement for a multitude of applications.
Key features
- 4 fully differential high-impedance inputs
- 20 MHz bandwidth
- Flexible 12 and 14-bit resolution
- 256 MS deep memory
- Rejects common-mode noise
- Interface for intelligent probes and clamps
- Low-voltage probe for millivolts to 50 V
- 1000 V CAT III voltage and current probes for mains measurement applications
A digital oscilloscope for the analog world
PicoScope 4262
- Dual channel oscilloscope / spectrum analyzer
- 16-bit resolution
- Low distortion (96 dB SFDR)
- Low noise (8.5 µV RMS)
- 5 MHz bandwidth
- 16 MS buffer memory
- Low-distortion signal generator
- Arbitrary waveform generator
- USB powered
| Item | PicoScope 4000A Series | PicoScope 4444 | PicoScope 4262 |
| Model | 4224A / 4424A / 4824A | 4444 | 4262 |
| Number of Channels | 2/4/8 | 4 | 2 |
| Input Type | Single-Ended BNC | Fully Differential (D-Sub 9-Pin) | Single-Ended BNC |
| Bandwidth (-3 dB) | 20MHz ( 50mV - 50V ) 10MHz (10mV 、 20mV ) | 20MHz ( BNC Adapter ) 15MHz ( PicoConnect 441) | 5MHz (±20mV) |
| Vertical Resolution (Hardware) | 12 bit | 12 / 14 bit | 16 bit |
| Resolution Enhancement | Up to 16-bit | Up to 18-bit | Up to 20-bit |
| Acquisition Memory | 256 MS | 256 MS | 16 MS ( USB Streaming ) |
| Sampling Rate | 80 MS/s | Max 400 MS/s | 10 MS/s |
| Maximum Input Voltage | ±50 V | Maximum Probe-Dependent 1000 V CAT III | ± 50 V |
| Suitable Applications | Multi-Channel Systems, Embedded Development CAN / I2C / SPI | Floating Measurements, EV / Power Electronics, Three-Phase Power, Differential CAN | Audio, Vibration, Ultrasonic, Precision Analog Analysis |