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Red handheld high-voltage phase detector with antenna and display

ETCR

ETCR 1500B Satellite Timing Remote High Voltage Phase Detector

SKU CH-NFAD-BV9TF MPN 1500B

A high-voltage phase detector covering 10 V to 500 kV with satellite timing under 20 ns accuracy, 200 m normal range and 5000 m satellite range

  • TypeTest Equipment
  • Color/FinishRed
  • Item Count1 pack
  • Selling UnitBox
  • Parts3 Years
  • Labor1 Year
  • Operates from 10 V to 500 kV for versatile phase detection
  • Satellite timing with
  • Detects phase up to 5000 m using satellite signals
  • Identifies phase sequence, frequency and transformer group in one tool
  • Non-contact mode required above 35 kV for safe operation

Satellite-Timing Phase Detector

The ETCR 1500B is a high-voltage phase detector built for electricians and utility crews who must verify phase relationships on overhead lines and switchgear. It covers a continuous range from 10 V up to 500 kV and uses satellite timing to operate where conventional detectors cannot reach.

Distance Limits by Mode

Ordinary phase detection works up to 200 m, while satellite-timed detection extends the practical range to 5000 m, enabling basement, tunnel and long-span measurements. For any line above 35 kV the instrument must be used in non-contact mode, with the probe brought gradually toward the conductor.

Timing Accuracy

The receiver locks to six GNSS constellations simultaneously and achieves a timing accuracy better than 20 ns, which is the single figure that determines whether phase comparison across distant points will be reliable.

Highlights

  • Operates from 10 V to 500 kV for versatile phase detection
  • Satellite timing with
  • Detects phase up to 5000 m using satellite signals
  • Identifies phase sequence, frequency and transformer group in one tool
  • Non-contact mode required above 35 kV for safe operation

Specifications

BrandETCR
Model1500B
TypeTest Equipment
Color/FinishRed
Item Count1 pack
Selling UnitBox
Parts3 Years
Labor1 Year

Questions about this item

What is the lowest voltage line this detector can phase-check?

The instrument automatically phases lines from 10 V up to 500 kV, so even very low-voltage circuits are covered.

How accurate is the satellite timing when the detector is used underground or at long range?

Timing accuracy is better than 20 ns, allowing reliable phase detection in basements, mines and at distances up to 5000 m.

When must I switch to non-contact mode and what distance does the normal mode cover?

Non-contact mode is required above 35 kV; normal contact phase detection works up to 200 m.

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