Amprobe AMP-330 AC/DC Clamp Meter
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Amprobe AMP-330 is an industrial AC/DC clamp meter with 1000 A capacity, True-RMS measurement, and comprehensive motor testing for HVAC and electrical maintenance.
Product details
| Model | AMP-330 |
| Manufacturer | Amprobe |
| Category | Handheld Multimeters |
| Availability | Made to order |
Description
Overview
The Amprobe AMP-330 is an industrial AC/DC clamp meter designed for HVAC technicians, electrical professionals, and motor maintenance specialists. With True-RMS technology and a 1000 A current capacity, the AMP-330 provides accurate measurements in complex electrical environments including variable frequency drives (VFDs).
Key Features
- AC/DC current measurement up to 1000 A with True-RMS sensing
- AC/DC voltage measurement up to 1000 V
- Temperature measurement from -40°F to 752°F (-40°C to 400°C)
- DC Microamps measurement for flame sensor testing on gas appliances
- Motor testing capabilities including rotation, 3-phase sequence, and inrush current measurement
- Capacitance measurement and diode testing
- Amp-Tip function for precise low current measurement down to 0.1 A
- Low pass filter for accurate voltage and current measurement on VFDs
- Resistance and continuity testing
- Data hold, relative zero, and MAX/MIN/AVG modes
- Backlit display for low-light applications
- CAT IV 600 V / CAT III 1000 V safety rated
- Accommodates conductors up to 1.37 inches (35 mm)
Applications
- HVAC system maintenance and diagnostics
- General electrical troubleshooting and verification
- Motor maintenance and commissioning
- Variable frequency drive (VFD) system analysis
- Flame sensor testing on gas appliances
Specifications
| Maximum AC Current | 1000 A |
| Maximum DC Current | 1000 A |
| Maximum AC Voltage | 1000 V |
| Maximum DC Voltage | 1000 V |
| Maximum Jaw Opening | 51 mm |
| Type | AC/DC |
| True RMS | Yes |
| Display Digits | 3 5/6 |
| Series | AMP-300 Series |
| Alternate Product Number | 4560570 |
| Applications | Motor Maintenance |
| Display Count | 6000 |
| Frequency Range | 5-999.9 Hz |
| Jaw Opening Size | 2 in. |
| Safety Rating | CAT3 | CAT4 |
| Special Features | Continuity Beeper and Diode Test, Data Hold, MAX/MIN/AVG and Relative Zero Mode |
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Amprobe AMP-330 AC/DC Clamp Meter
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