Smart AC/DC Clamp Meter OWON CM2100B
General information
OWON CM2100B is a versatile digital clamp meter that combines high accuracy, a wide range of functions, and ease of use. With True RMS functionality, the device provides precise measurements of AC current and voltage.
Automatic range selection simplifies operation, and the data recording function allows you to save measurement results for later analysis. The built-in Bluetooth module enables wireless communication with mobile devices, allowing remote control of the device and data transfer. Its compact size and durable housing make the OWON CM2100B an indispensable tool for electricians, engineers, and anyone working with electrical circuits.
Features
- Measurement of DC/AC current, DC/AC voltage
- True RMS measurement
- Resolution of 20,000 counts
- Automatic range selection
- Non-contact AC voltage detection (NCV) function
- VFC mode for filtering high-frequency interference signals to ensure accurate measurement data
- Frequency response up to 1000 Hz
- Compact size, easy to carry
- Bluetooth communication function, supporting Android and Apple devices, enabling remote data viewing and instrument control
- Supports recording function, allowing you to record and analyze measured values, share recorded data, and work together
Technical Specifications
| Function | Range | Accuracy |
|---|---|---|
| AC Current | 2.000 A | ±(3%+10 dig) in VFC ±(4%+10) |
| 20.00 A / 100.0 A | ±(2.5% + 5 dig) in VFC ±(4% + 10) | |
| AC Voltage | 2.0000 V / 20.000 V / 200.00 V / 600.0 V | ±(0.8% + 10 dig) in VFC ±(4% + 3) |
| DC Current | 2.000 A | ±(2% + 8 dig) |
| 20.00 A / 100.0 A | ±(2% + 3 dig) | |
| DC Voltage | 200.00 mV | ±(0.7% + 10 dig) |
| 2.0000 V / 20.000 V / 200.00 V / 600.0 V | ±(0.5% + 5 dig) | |
| Resistance | 200.0 Ω | ±(0.8% + 10 dig) |
| 2.0000 kΩ | ±(0.5% + 10 dig) | |
| 20.000 kΩ / 200.00 kΩ / 2.0000 MΩ | ±(0.5% + 10 dig) | |
| 20.000 MΩ | ±(1% + 10 dig) | |
| 200.00 MΩ | ±(5.0% + 10 dig) | |
| Capacitance | 2.000 nF | ±(4.0% + 10 dig) |
| 20.00 nF/ 200.0 nF/2.000 μF 20.00 μF / 200.0 μF / 2.000 mF/ 20.00 mF |
±(3.0% + 10 dig) | |
| Frequency | 200.00 Hz / 20.000 kHz / 200.00 kHz / 2.0000 MHz / 20.000 MHz | ±(0.1% + 5 dig) |
| Duty Cycle | 0.1% - 99.9% (typical: Vrms=1 V, f=1 kHz) | ±(1.2% + 3 dig) |
| 0.1% - 99.9% (≥1 kHz) | ±(2.5% + 3 dig) | |
| General Specifications | ||
| Display | 20000 counts | |
| Bluetooth Module | √ | |
| Frequency Response | 40 Hz - 1000 Hz | |
| ZERO Mode | √ | |
| Auto Ranging | √ | |
| Low Battery Indicator | √ | |
| Data Hold | √ | |
| Relative Measurements | √ | |
| Diode Test | √ | |
| Input Protection | √ | |
| Continuity Buzzer | √ | |
| Input Impedance | ≥10 MΩ | |
| Non-Contact Voltage Detection (NCV) | √ | |
| Voltage Frequency Converter (VFC) | √ | |
| Overrange Alarm | √ | |
| Power On/Off Indication | √ | |
| Jaw Opening | 17 mm | |
| Power Supply | 2 × 1.5 V AAA | |
| Dimensions (L x W x H) | 182 mm × 57 mm × 32 mm | |
| Weight (without packaging) | 0.2 kg | |
User Manual
Download OWON CM2100B user manual.
Package Contents
- Smart AC/DC Clamp Meter OWON CM2100B — 1 pc.
- Test Leads— 1 set
- Soft Bag — 1 pc.
- Probe Adjust — 1 pc.
Clamp meter digit capacity:
- 19 999
Clamp meter type:
- For AC/DC
Clamp meter DC voltage:
- Up to 600 V
Clamp meter AC voltage:
- Up to 600 V
Clamp meter resistance:
- Up to 200 MOhm
Clamp meter capacitance:
- Up to 20 000 µF
Clamp meter temperature:
- No
Clamp meter power:
- No
Clamp meter duty cycle:
- No
Clamp meter true RMS:
- Yes
Clamp meter backlight:
- Yes
Clamp meter diode test:
- Yes
Clamp meter analog bar graph:
- No
Clamp meter continuity test:
- Yes
Clamp meter frequency:
- Up to 20 MHz
Clamp meter PC connection:
- Bluetooth
Clamp meter jaw diameter:
- Diameter 17 mm
Clamp meter Three-phase voltage measurement:
- No
Clamp meter Three-phase current measurement:
- No
Clamp meter DC:
- Up to 100 A
Clamp meter AC:
- Up to 100 A
Clamp meter NCV:
- Yes
