Synchroscope Meter

RSQ-3 High-accuracy Synchroscope Meter

The DEIF RSQ-3 high-accuracy Synchroscope Meter accurately measures and indicates phase and voltage accordance between two input voltages (generator and busbar). It also indicates the frequency difference and is suitable for all types of installation that require manual synchronisation.

Contact us
Category:

Features

  • Precision LED synchroscope
  • LED circle indicates the frequency difference
  • Galvanically separated
  • High immunity to harmonic distortion
  • For indication of phase and voltage accordance
  • DIN standard size: Q96

Applications

  • For data synchronization between databases
  • Data synchronization across different platforms
  • Synchronize the data generated in real time to the data analysis platform
  • Real-time analysis and report generation
  • Data backup and recovery
  • Synchronize data between different applications for data sharing and process integration
  • Synchronize data between different cloud service providers
  • Achieving Data Consistency in Multi-Cloud Environments

 

 

Specification

Parameter Value
Accuracy ±2 electrical degrees
Resolution 10 electrical degrees
Max. frequency difference No limit
Frequency range 40 to 70 Hz (supply)
Temperature -25 to 70 °C (operating)
Temperature drift Set points: Max. ±0.2 % of full scale per 10 °C
Shock test 15 g – 6 times – 3 directions

50 g/6 ms

22 g/20 ms
Galvanic separation Between inputs and ground: 3750 V – 50 Hz – 1 min
Input range (UN) 100 to 127 Vac ±20 %

220 to 240 Vac ±20 %

380 to 415 Vac ±20 %

440 to 480 Vac ±20 %

(Note: Above 450 Vac: Only +10 %)
Busbar input Load: 2 kΩ/V
Generator input (Max. 3.0 VA at nominal voltage) Supply for the unit
 

Max. input voltage

 1.2 × UN, continuously

Above 450 V: 1.1 × UN, continuously 2 × UN, for 10 sec
Climate HSE, to DIN 40040
EMC CE-marked according to EN 50081-1/2, EN 50082-1/2 and IEC 255-3
Safety To EN 61010-1. Installation cat. III, 600 V. Pollution degree 2
Connections Max. 2.5 mm2 (single-stranded) Max. 1.5 mm2 (multi-stranded)
Materials All plastic parts are self-extinguishing to UL94 (V0)
Protection Front: IP52. Terminals: IP20, to IEC 529 and EN 60529
Type approval For current approvals see www.deif.com or contact DEIF A/S
UL listing On request, the instrument can be delivered according to UL listing: UL508, E230690

 

 

 

Related products