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RSQ-3 High-accuracy Synchronization Meter
RSQ-3 High-accuracy Synchronization Meter
RSQ-3 High-accuracy Synchronization Meter
RSQ-3 High-accuracy Synchronization Meter

RSQ-3 High-accuracy Synchronization Meter

Manufacturer

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RSQ-3 High-accuracy Synchronization Meter

The DEIF RSQ-3 high-accuracy synchroscope 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.

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

 

ParameterValue
Accuracy±2 electrical degrees
Resolution10 electrical degrees
Max. frequency differenceNo limit
Frequency range40 to 70 Hz (supply)
Temperature-25 to 70 °C (operating)
Temperature driftSet 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 separationBetween 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 inputLoad: 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

ClimateHSE, to DIN 40040
EMCCE-marked according to EN 50081-1/2, EN 50082-1/2 and IEC 255-3
SafetyTo EN 61010-1. Installation cat. III, 600 V. Pollution degree 2
ConnectionsMax. 2.5 mm2 (single-stranded) Max. 1.5 mm2 (multi-stranded)
MaterialsAll plastic parts are self-extinguishing to UL94 (V0)
ProtectionFront: IP52. Terminals: IP20, to IEC 529 and EN 60529
Type approvalFor current approvals see or contact DEIF A/S
UL listingOn request, the instrument can be delivered according to UL listing: UL508, E230690


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