16787 Beach Blvd # 634
CA 92647 Huntington Beach
United States of America

Phone +1 714-499-9077
www.knick-interface.com

Business Unit Interface Technology
Responsible for Canada, the USA, and Mexico

Electrical Measurement Experts in North America

Electrical measurement and signal conversion solutions offered by Knick Interface bring true CONTROL to applications across a wide range of industries. With solutions engineered for measurement and safe isolation of voltages upwards of 4800 V, we truly are a high-voltage problem solver… no compromises are made with accuracy, safety, speed of response, and flexibility.

With sales and service operations in California and products shipping out of Ohio, we strive to bring value to our diverse North American customer base. Application know-how, attention to detail, strong support, and legitimate caring for our customers’ success are our primary areas of focus.

Get in touch with us

Meet us

07.
Oct

Your personal consultation

10/7/25, 7:30 AM - 12/31/25, 4:30 PM

Virtual conference or personal meeting | USA, Canada, Mexico

No event near you right now? Give us a call or message us!

Current topics

Product Overview

Overview of all product solutions

Energy Brochure

Overview of energy-specific applications and product solutions

Product solutions

High Voltage Transducers

Current, voltage, and temperature measurement with high insulation; high-precision measurement for billing DC energy; detection of applied voltages

Isolated Signal Conditioners

Active and passive signal conditioners for current and voltage measurement, standard signal conditioning, and supplying 2-wire sensors and repeater power supplies with average insulation.

Sensor Transmitters

Measurement of speed, temperature, strain, force, resistance, shunt voltages, and threshold value monitoring with low isolation.

Signal Multipliers

Doublers, converters, and conditioners of speed sensor signals with high EMC, doublers and quadruplers of standard signals.

Railway Transducers

Transducers for high voltage and current measurement in railway applications.

Indicators

Loop-powered digital indicators for panel mounting or in a separate housing.

Brochures

P42000D2 - Control to 2200 Volts

Electrical Measurement up to 4800 V

Electrical Measurement for Battery Applications

Railway Industry

Overview of railway-specific applications and product solutions

Latest blog posts

Sept 2021

Interface Technology

USA, Exhibition

Knick Interface at Battery and Electric & Hybrid Vehicle Technology Expo

Knick will be showcasing high-voltage electrical measurement and signal conversion products.

Mar 2021

Interface Technology

High-Voltage Transducer, USA, P44000

Condition Monitoring of High-Voltage Motors

Having an active predictive maintenance campaign in place for large rotating equipment can be a key strategy for maximizing process uptime.

Jun 2020

Interface Technology

High-Voltage Transducer, USA

Electrical Measurement Solutions: Control from 480 to 4800 Volts

Voltage and current transducers from Knick bring true control to electrical measurement applications across a wide-range of industries.

Nov 2019

Interface Technology

USA, DC, Current

Shunt Resistor versus Hall Effect Technology

There are many systems where measurement of large DC currents are needed for performance and safety.

GlobalSpec

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