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Metravi PSI-HV Wireless High Voltage Phase Sequence Indicator
Metravi PSI-HV Wireless High Voltage Phase Sequence Indicator
The Metravi PSI-HV set is especially designed for high voltage line and switchgear (middle cabinet, ring network, cabinet, etc) nuclear phase. The instrument especially is useful for solving the traditional nuclear phase device voltage grade limit problem.
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₹ 1,01,250.00
(GST inclusive price) i₹1,01,250.00
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Description
What's in the box?
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General Specification | |
Power Supply | Host: 3.7V, 2600mAh Rechargeable Battery. Detector: 3.7V, 1000mAh Rechargeable Battery |
Phase Detection Method | 1. Contact mode phase detecting: circuit line below 110kV 2. Non-contact mode phase detecting: when ≥10kV and ≤110kV, it can make phase detecting on the insulation skin of the cable; when the line voltage>110KV, it must adopt non-contact phase detecting |
Phase Detection Voltage | AC 10V~500kV |
Phase Detection Distance | 200m |
Voice Prompt | "X signal is normal, Z signal is normal,Positive phase; Reversed phase" |
Phase Sequence Qualitative | Postive phase:X->Y->Z->X(Phase different: 100°~140°); Reversed phase: X->Z->Y->X(Phase different: 100°~140°) |
Phase Detection Qualitative | In phase:-20°~20°; Out phase: 100°~140°and 220°~260° |
Phase Range | 0°~360°;Accuracy ≤± 10°;Resolution : 1° |
Frequency Range | 45.0Hz~65.0Hz;Accuracy: ≤±2Hz; Resolution: 0.1Hz |
Electricity Test Indication | “du--du--du” buzzing sound |
Voltage Display | Display the voltage grade |
Transmitting Frequency | 433MHz |
Data Storage | 200 groups (Power down or replace the battery will not lose data) |
Automatic Shutdown | 15 minutes after boot up, the meter shuts down automatically without any operation |
Battery Voltage | The host battery shows 4 cells of power, when only 1 or 0 grip, please charge; When the indicator light of the detector flashes quickly, it indicates that the battery voltage is low, please charge it. |
Rated Current | Detector: 30mA max; Host : 150mA max |
LCD Size | 3.5 inch colour screen; display area: 71mm×53mm |
Instrument Weight | About 8kg (include accessories) |
Instrument Dimension | Host 195mm×100mm×45mm;Detector:130mm×65mm×45mm |
Insulation Rod Length | Max Diameter:Φ45mm;Length:Contraction state 1000mm;stretched state: 4300mm |
Insulation Test | The insulation rod stretched to both ends AC 220kV/RMS; host, detector: AC3700V/RMS (between exposed metal and plastic shell) |
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