Home / High Accuracy Sensors / All Products
Image of six different types of electrical insulators arranged in a row against a blue background with light streaks and glowing dots.

High Accuracy, High Precision Sensors

G&W Electric’s patented current and voltage sensor technologies lead the industry in customizable, high precision, high accuracy, low power instrument transformers (LPITs) that manage the grid of today and tomorrow.

  • VS 27 O

    Accusense VS-27-O

    Accusense® voltage sensors provide 0.5% metering class voltage sensing accuracy and enables users to collect critical voltage data for optimizing the grid’s power delivery and reliability. The 27kV sensor is available as a standalone voltage sensor or with the Viper® reclosers.

  • VS 38 O product

    Accusense VS-38-O

    Accusense® voltage sensors provide 0.5% metering class voltage sensing accuracy and enables users to collect critical voltage data for optimizing the grid’s power delivery and reliability. The 38kV sensor is available as a standalone voltage sensor or with the Viper® reclosers.

  • CVS-27-O

    CVS-27-0 are active 27kV combined current and voltage sensors for outdoor use suitable for installation in pole mounted and substation applications. It can be applied for measurement, protection, and power quality applications.

  • CVS 24 I product

    CVS-24-I

    CVS-24-I are active indoor 24kV combined current and voltage sensors for indoor use suitable for installation in air insulated switchgear or similar applications. It can be applied for both measurement and protection applications.

  • CVS-P-24-O

    CVS-P-24-0 are passive 24kV combined current and voltage sensors for outdoor use suitable for installation in pole mounted and substation applications. It can be applied for both measurement and protection applications.

  • VS-P-24-BP-C

    VS-P-24-BP-C

    VS-P-24-BP-C back plug voltage sensors are passive 24kV sensors designed as a back plug for interface C symmetrical T connectors. It is suitable for either measurement or protection purposes and provides reliable data for meters and relays.

  • CVS VS P 24 SB product

    CVS-P-24-SB01

    CVS-P-24-SB01 are passive 24kV combined current and voltage sensors for indoor use suitable for installation as a smart bushing in switchgear applications. It can be applied for both measurement and protection applications.

  • VS 24 I product

    VS-24-I

    VS-24-I are 24kV voltage sensors for indoor use suitable for installation in air or SF6 insulated switchgear. It can be applied for both measurement and protection applications and is available for high accuracy voltage and high frequency measurement.

Two engineers looking at a paper in a field

Explore Our Aftermarket Services

Learn More →
Two men sitting in a factory looking at a TV screen

See Our Approach to Factory Acceptance Testing

Learn More →