DEIF's phase sequence meters are applied to check and indicate correct and incorrect connection of the phases plus phase breakage of a shore connection.
A check of the phase sequence is required for connecting equipment to a new voltage source, e.g. when changing from the mains supply of a vessel to the mains at harbour.
The indicator can also be applied for alarm indication on phase breakage.
Variants
PHQ96
- Sequence read
- 380 to 440 V AC, 45 to 65 Hz
RMT-111Q96
- Sequence check (relay)
- 230 or 400 V AC, 47 to 63 Hz
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Multi-function synchroscope CSQ-3
Multi-function synchroscope meter - Features
The multi-function synchroschope meter from DEIF has a long list of features:
- Multi-function precision LED synchroscope
- Easy push-button programming of all set points
- Very high user safety
- High immunity to harmonic distortion
- Dead-bus functionality
- Voltage measurement
- Frequency matching
- Phase angle comparison
- DIN standard size: Q96
Electronic Potentiometer for panel EPQ96-2
- Control of electronic speed governors
- Setting of integrating time (like variable gearboxes)
- Adjustment of output signal
- Offset adjustment
- Manual/auto mode
- Analogue and digital output
- Converts a J1939 CAN input to an analogue or a PWM output
- Q96 panel mounting
