Westire Handheld Analyser

LED Luminaire Diagnostic & Commissioning Tool

Ideal commissioning and diagnostic tool which uses a luminaires ANSI/NEMA Twist Lock socket to measure electrical power & characteristics of DALI driver


Westire’s handheld analyser commissioning and diagnostic device verifies the type of LED driver installed within an LED luminaire and measures the volts, amps, watts and power factor.


Engineered and assembled in the EU, with a 15 year design life using only name brand components and high quality materials. Westire’s Mounting Brackets are renowned in the industry for their unparalleled quality and reliability.

Features & Benefits

  • Inserts into a 3, 5 or 7 pin ANSI/NEMA Twist Lock socket.
  • Mains operated from the socket.
  • Onsite LED streetlight luminaire diagnostics.
  • Universal power and frequency range 85 V AC to 264 V AC, 46 – 63 Hz.
  • Measures volts, amps, watts and power factor.
  • Verifies the type of LED driver installed within the LED luminaire.
  • Powers up in the auto-cycle display mode.
  • Caters for DALI communications protocol.
  • 0 to 10 volts is available as an optional extra.
  • Up to 300m length of connecting cable to analysing cell if required.
  • DALI MCR potentiometer function.
  • Easy to adjust rotary know to test ON/OFF and dimming functions

Technical Specification

Dimensions34 mm W x 85.7 mm H
Cable LengthUp to 3 m
Warranty10 Year Standard
Standards ComplianceEnvironmental RoHS, ANSI C136, BS5972
Voltage600 Volts AC/DC
Load Current (A)15 Amps
Housing MaterialPremium UV Stabilised Polycarbonate
Sealing GasketEDPM
ContactsSolid Brass Contacts
Enclosure Protection RatingIP65
Cable Sealing RatingIP67
Operating Temperature-40° C to +80° C
-40° F to +176° F