Home » UNI-T Three-Phase Clamp Voltammeter, 600 V, 20 A, RS-232 – UT267B
UNI-T

UNI-T Three-Phase Clamp Voltammeter, 600 V, 20 A, RS-232 – UT267B

SKU: 003226
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232.541 Ft inc. VAT
In stock · 3 items available
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The UNI-T UT267B measures three-phase AC voltage, current, power, frequency, power factor, phase angle and phase sequence, with ranges up to 600 V and 20 A per channel. Its three-clamp measurement system, graphical phase display and CAT II 600 V/CAT III 300 V rating make it suitable for electrical installation, distribution and maintenance work.

Key Features

  • Three-Phase Measurement – Simultaneously measures three-phase voltage, current and phase relationships.
  • Comprehensive Power Analysis – Measures active, reactive and apparent power up to 12 kW, 12 kVAR and 12 kVA.
  • Phase Relationship Display – Shows U-U, U-I and I-I phase relationships on a 240 × 160-dot graphical LCD.
  • Measurement Storage – Stores up to 99 groups of readings and supports RS-232 communication.
  • Electrical Safety – Rated CAT II 600 V and CAT III 300 V for professional electrical testing.

Product Specifications

Product Type Three-Phase Clamp Voltammeter
Display 240 × 160-dot LCD
Ranging Auto Range
Data Storage 99 Groups
Communication Interface RS-232
Additional Functions Data Hold, LCD Backlight and Auto Power-Off
Auto Power-Off Approximately 15 Minutes
Safety Rating CAT II 600 V / CAT III 300 V
Certifications CE, UKCA
Power Supply 6 × 1.5 V AA/LR6 Batteries
Dimensions 196 × 92 × 54 mm
Weight Approximately 550 g

Measurement Specifications

Measurement Range Accuracy
AC Voltage 0–600 V ±(1.5% + 3)
AC Current 0 mA–20 A per Channel ±(1.5% + 3)
Current Vector Sum 0 mA–60 A —
Frequency 45–65 Hz ±(2% + 3)
Active Power 0–12 kW ±(3% + 3)
Reactive Power 0–12 kVAR ±(3% + 3)
Apparent Power 0–12 kVA ±(3% + 3)
Power Factor −1 to +1 ±0.03
Phase Angle 0–360° ±1°
Phase Sequence Forward or Reverse —

Applications

  • Three-phase electrical installation and maintenance
  • Distribution panel and switchboard inspection
  • Transformer wiring and phase-sequence verification
  • Secondary and protection circuit testing
  • Electrical training and equipment servicing

Included Components

  • UNI-T UT267B Three-Phase Clamp Voltammeter
  • Current Clamps × 3
  • Yellow, Green, Red and Black Test Leads
  • AA/LR6 Batteries × 6
  • User Manual
  • Toolbox

36-Month Product Warranty

Consumer purchases of this product include a 36-month PERIPLUS commercial product warranty from the date of delivery. This warranty is additional to, and does not limit, any mandatory statutory consumer rights.

See our full EU Legal Guarantee and Product Warranty Policy for coverage, exclusions and claim instructions.