The UNI-T UT216B is a True RMS digital clamp meter for measuring alternating current up to 600A with a 40–400Hz frequency response. Its VFC low-pass filter and frequency measurement functions make it suitable for variable-frequency drives, power systems and industrial electrical maintenance.
Key Features
- Measures alternating current up to 600A with a 40–400Hz frequency response
- True RMS measurement for non-sinusoidal and variable-frequency signals
- VFC low-pass filter helps reduce high-frequency interference during drive measurements
- Measures AC/DC voltage, resistance, capacitance and frequency
- NCV detection, maximum/minimum, relative and data-hold functions
Product Specifications
| Specification |
Details |
| Brand |
UNI-T |
| Model |
UT216B |
| Meter Type |
True RMS digital AC clamp meter |
| AC Current Range |
6A / 60A / 600A |
| AC Current Accuracy |
Up to ±(2.5% + 5 digits) |
| AC Current Frequency Response |
40Hz to 400Hz |
| DC Current Measurement |
No |
| AC Voltage Range |
Up to 750V |
| AC Voltage Frequency Response |
40Hz to 400Hz |
| DC Voltage Range |
Up to 1000V |
| Resistance Range |
Up to 60MΩ |
| Capacitance Range |
Up to 60mF |
| Frequency Range |
10Hz to 1MHz |
| Display Count |
6000 counts |
| Sampling Rate |
Approximately 3 readings per second |
| Measurement Response |
True RMS |
| Jaw Opening |
30mm |
| Ranging |
Automatic |
| Low-Pass Filter |
VFC mode |
| Voltage Detection |
NCV non-contact AC voltage detection |
| Additional Test Functions |
Diode test and audible continuity test |
| Additional Functions |
Maximum/minimum values, relative mode, data hold, LCD backlight, work light and automatic power-off |
| Input Impedance |
≥10MΩ |
| Certifications |
CE, UKCA and cETLus |
| Power Supply |
3 × 1.5V AAA batteries |
| Display Size |
38 × 24mm |
| Dimensions |
220 × 75 × 40mm |
| Net Weight |
Approximately 232g |
Applications
- Variable-frequency drive and motor-system testing
- Server room, data centre and power-supply maintenance
- Electrical distribution and control-panel inspection
- Industrial electrical equipment troubleshooting
Included Components
- UNI-T UT216B True RMS AC clamp meter
- Test leads
- 3 × 1.5V AAA batteries
- Carrying bag and user documentation