Description
The High Frequency MiniFlex® HF is a compact flexible AC current transformer composed of a flexible sensor and an electronic module. The flexible sensor permits measurements on conductors where standard clamp-on probes could not be used. In particular, it can be installed in confined spaces, places where access is difficult, or even wrapped around irregular shapes.
The High Frequency MiniFlex® HF, with a bandwidth frequency from 5Hz to 1MHz, is perfect to connect to any oscilloscope with BNC input to analyze complex-shaped current and transient present in electronic power supplies, welding stations, etc. It presents virtually no load to the system under test and cannot be damaged by overloads. The sensor assembly is insulated for 1000V CAT III; 600V CAT IV. The MiniFlex® meets EN 61010 and is CE marked. It has an mV output proportional to the current measured for direct readings on DMM, data loggers or oscilloscopes,. TRMS measurements are taken when connected to a TRMS meter. The MiniFlex® is insensitive to DC currents and only the AC component of the measured signal is measured.
Features:
- Measures from 0.5Arms to 300Arms
- Accuracy 1% of Reading ± 0.3A
- TRMS measurements when connected to a TRMS instrument
- No core saturation or damage if overloaded
- 9V battery for typical 140 hour continuous operation
- 1MHz frequency response
- Low phase shift for power measurements
- Insensitive to DC, measures only AC component on DC + AC signals
- Excellent linearity
- Lightweight
- Sensor is resistant to oils and aliphatic hydrocarbons
- EN 61010; 1000V CAT III; 600V CAT IV; CE Mark
Applications:
- Power measurements
- Measurements on thyristors and SCRs
- Switching measurements (disconnecting switch, etc.)
- Measurements on switchgear
- Control signals
