Description
Overview
GAOTek Industrial Scope meter Hand-held Oscilloscope work with confidence with this oscilloscope that offers simplified testing, more insight, faster electro-mechanical troubleshooting, and comes with 20 MHz of bandwidth. Conveniently provides full-function dual input scope and meter measurements
Features
- 123 B/NA Industrial Scope Meter Handheld Oscilloscope 20 MHz
- Dual-input digital oscilloscope and multimeter
- 20 MHz oscilloscope bandwidth
- Two 5,000-count true-rms digital multimeters
- Connect-and-View trigger simplicity for hands-off operation
- Intel Setâ„¢ technology automatically and intelligently adjusts numerical readout based on the measured signal
- Dual-input waveform and meter reading recorder for trending data over extended periods
- Recorder Event Detect captures elusive intermittent signals on repetitive waveforms up to 4 kHz
- Shielded test leads for oscilloscope, resistance and
Technical specification
| Frequency Response – DC Coupled | Without probes and test leads (with BB 120): DC to 20 MHz (-3 dB)With STL120 to IV 1:1 shielded test leads: DC to 12.5 MHz (-3 dB), DC to 20 MHz (-6 dB)
With VP41 10:1 probe: DC to 20 MHz (-3 dB) |
| Frequency Response – AC Coupled (LF Roll Off) | Without probes and test leads: < 10 Hz (-3 dB)With STL120-IV 1:1 shielded test leads: < 10 Hz (-3 dB)
With VP41 10:1 probe: < 10 Hz (-3 dB) |
| Rise Time, Excluding Probes, Test Leads | < 17.5 ns |
| Input Impedance | Without probes and test leads: 1 MΩ / 20 pFWith BB120: 1 MΩ / 24 pF
With STL120-IV 1:1 shielded test leads: 1 MΩ / 230 pF With VP41 10:1 probe: 5 MΩ / 15.5 pF |
| Sensitivity | 5 mV to 200 V/div |
| Analog Bandwidth Limiter | 10 kHz |
| Display Modes | A, -A, B, -B |
| Maximum Input Voltage A and B | Direct, with test leads, or with VP41 probe: 600 Vrms CAT IV, 750 Vrms maximum voltageWith BB120: 600 Vrms |
| Maximum Floating Voltage, from any Terminal to Ground | 600 Vrms CAT IV, 750 Vrms up to 400 Hz |
| Oscilloscope Mode (Horizontal) | |
| Scope Modes | Normal, single, roll |
| Ranges (Normal) | Equivalent sampling: 20 ns to 500 ns/divReal time sampling: 1 μs to 5 s/div
Single (real time): 1 μs to 5 s/div Roll (real time): 1 s to 60 s/div |
| Sampling Rate (for Both Channels Simultaneously) | Equivalent sampling (repetitive signals): up to 4 GS/sReal time sampling 1 μs to 60 s/div: 40 MS/s |
| Trigger | |
| Screen Update | Free run, on trigger |
| Source | A, B |
| Sensitivity A and B | At DC to 5 MHz: 0.5 divisions or 5 mVAt 40 MHz: 4 divisions |
| Slope | Positive, negative |
| Advanced Scope Functions | |
|
Frequency |
Ranges: 1 Hz, 10 Hz, 100 Hz, 1 KHz, 10 KHz, 100 kHz, 1 MHz, 10 MHz, and 50 MHzFrequency range: 15 Hz (1 Hz) to 50 MHz in continuous autoset
Accuracy at 1 Hz to 1 MHz: ± (0.5 % + 2 counts) Full scale reading: 10,000 counts |
| Input A to Common | |
| Ohm | Ranges: 500 Ω, 5, 50, 500 kΩ, 5, 30 MΩAccuracy: ± (0.6 % + 5 counts) 50 Ω ± (2 % + 20 counts)
Full scale reading: 50 Ω to 5 MΩ to 5000 counts; 30 MΩ to 3000 counts Measurement current: 0.5 mA to 50 nA, decreases with increasing ranges Open circuit voltage: < 4 V |
| General Specifications | |
| EMC Electromagnetic Compatibility | USA (FCC): 47 CFR 15 subpart B (this product is considered an exempt device per clause 15.103) |
| Enclosure Protection | IP51, ref: EN/IEC60529 |
| Safety | General: IEC 61010-1: Pollution Degree 2Measurement: IEC 61010 to 2-033: CAT IV 600 V/CAT III 750 V |
| Memory | Internal memory can store 20 data sets (screen waveform and setup)Micro SD card slot with optional SD card (maximum size of 32 GB) |
| Dimensions | 10.2 in x 5.2 in x 2.15 in (259 mm x 132 mm x 55 mm) |
| Weight | 3.2 lb (1.4 kg) including battery pack |