Multimeter with built-in oscilloscope CEM DT 9989
DT-9989
Professional True RMS industrial multimeter/oscilloscope with TFT color LCD display
DT-9989 Professional industrial True RMS digital multimeter with oscilloscope functions and TFT color LCD display, providing fast A/D conversion, high accuracy, built-in data logging functions and Meterbox iMM software and cloud server support to transfer data to the customer's smartphone for editing and storage.
Safety compliance
EN61010-1 CAT IV 600V, CAT III 1000V
1000V input protection on all ranges
10A/1000V & 0.8A/1000V fuse protection at current ranges
DT-9989 Professional industrial True RMS digital multimeter with oscilloscope functions and TFT color LCD display, providing fast A/D conversion, high accuracy, built-in data logging functions and Meterbox iMM software and cloud server support to transfer data to the customer's smartphone for editing and storage.
Safety compliance
EN61010-1 CAT IV 600V, CAT III 1000V
1000V input protection on all ranges
10A/1000V & 0.8A/1000V fuse protection at current ranges
| Features |
| Built-in Thermal Imager design quickly identifies hot spots without contact |
| 240 x 320 2.8” TFT color LCD display |
| Large LCD display 6000 counts |
| Logging function with Trend Capture for easy review of logged data |
| Low pass filter for accurate measurement of variable frequency drive (VFD) signals |
| Long work time with li-ion battery |
| AC, AC+DC true-RMS measurements & 1kHz ACV, ACA bandwidth |
| A/D convert fast sampling time: 10 Times/sec. |
| Peak capture (records transients as fast as 500μs) |
| Min/Max/Average with Time stamp (records signal fluctuations) |
| 80×80 Infrared resolution |
| Bluetooth BLE instant share function |
| Easy to view and analyze images quickly |
| Specifications | |||
| Thermal Imager | |||
| IR Resolution | 80×80 pixels | ||
| Field of view(FOV) | 21° x 21° | ||
| Thermal sensitivity/NETD | < 0.08°C /80mK | ||
| Image frequency | 50Hz | ||
| Object temperature range | range: –20 to 260°C (–4 to 500°F) | ||
| Spectral range | 8–14 μm | ||
| Color palettes | IRON/Rainbow/Grey/Grey Inverted | ||
| Accuracy | ±2°C (±3.6°F) or ±2% of reading | ||
| True RMS Multimeter Functions | |||
| Function | Maximum | Max, resolution | Accuracy |
| Voltage DC | 1000V | 100mV | ±(0.1%+3) |
| Voltage AC | 1000V | 100mV | ±(0.9%+20) |
| Current DC | 10A | 0.1μA | ±(0.9%+2) |
| Current AC | 10A | 0.1μA | ±(1.2%+5) |
| Resistance | 60MΩ | 0.1Oh | ±(1.0%+2) |
| Capacitance | 6000μF | 0.01nF | ±(2.5%+5) |
| Frequency | 10MHz | 0.01Hz | ±(0.5%+1) |
| Diode and Continuity | Yes | ||
| PC Interface | Bluetooth | ||
| Power Supply | 8 hours Li-ion rechargeable battery; AC Adaptor/charger | ||