The 2553A is designed for calibrating traditional voltage and current measurement devices, such as ammeters, voltmeters, digital multimeters, and DC wattmeters. In addition, the 2553A can calibrate thermometers and temperature controllers that measure via thermocouples or RTD sensors. The unit supports all commonly used thermocouple types specified by the IEC. Intuitive dials allow the user to adjust output values quickly and easily. The instrument also supports USB communication and mass storage, allowing it to be used as a system within a larger test bench or as a programmable output device.

The 2558A is a cost-effective, high-precision instrument capable of outputting a wide range of AC voltages and currents for the calibration of AC measurement devices such as analog wattmeters, power meters, clamp-on testers, and current transformers. Intuitive front panel controls and various computer interfaces enable the 2558A to be operated manually or become integrated into an larger system.

The Model 2560A is a simple, precise and cost effective solution for calibrating DC measuring instruments such as analog meters, thermometers, temperature transmitters, data loggers and multimeters.  

Accessories for digital power analyzers include various voltage and current transformers, clamp-on current probes, and a selection of test leads.

Next-generation modular test platform. The AQ2300 is a test platform for silicon photonics, semiconductors, optical fibers, passive components, and optical communication equipment. Built upon the AQ2200, it offers faster processing, higher module density, and enhanced data transfer and storage. A comprehensive range of modules includes light sources, optical power meters, attenuators, switches, and source measure units (SMUs). All modules can be synchronized via an advanced trigger system. The AQ2300 enables automated, accurate, and high-throughput testing for demanding applications.

Dual voltage and current generation and measurement for optical and semiconductor devices. The AQ23811A is a dual-channel SMU module for the AQ2300 Series test platform. It combines voltage and current generation with voltage and current measurement, enabling the evaluation of electrical characteristics using a single, compact module. The AQ23811A is designed for the evaluation and inspection of optical semiconductor devices, such as laser diodes, photodiodes, LEDs, and optical modulators, as well as electronic semiconductor devices, such as transistors and FETs. A nine-slot AQ2300 frame can host up to 18 SMU channels.

The Yokogawa Process Multimeter CA450 is a portable test instrument that combines a digital RMS multimeter and a loop calibrator, allowing process technicians to efficiently perform their tasks using a single tool. The Yokogawa CA450 provides 24-Volt loop power, reducing the need for carrying a separate power supply when performing transmitter testing. And with its built-in, selectable 250-Ohm Hart resistor, it also eliminates the need for a separate resistor. 

The Yokogawa CW500 is a portable power meter that utilizes current clamp-on probes, easy to use navigation screens and bluetooth and SD cards for communication and data logging. These features enable user-friendly power consumption and power quality measurements in the field that conform to IEC61000-4-30 Class S. This standard dictates that two measuring instruments of similar rating must measure within some percentage of each other when exposed to the same signal. 

The DL350 Portable ScopeCorder delivers comprehensive measurement and recording capabilities for both field and production environments - all packed into one compact instrument.

The DL950 ScopeCorder is a unique combination of a mixed signal oscilloscope and portable data acquisition recorder that can be used to capture both high-speed transient events and long run trends.

The IS8000 software platform is an integrated test and measurement software solution that accelerates the engineering workflow. This software tightly integrates timing, control, and data collection from multiple instruments, creating a comprehensive measurement suite that delivers confidence, efficiency, and unity.

The SL1000 is a modular data acquisition system that delivers independent, isolated channel hardware at high speeds up to 100 MSamples per channel, with no compromise in bit resolution, memory depth, or data streaming performance. Choose from a wide variety of I/O modules for electrical and physical sensor signal measurements to meet the needs of any high channel count application.

High-Speed Modular Data Acquisition for Automated Test Systems. The SL2000 is a high-speed, modular data acquisition system that combines the functionality of an isolated oscilloscope with the flexibility of a high-speed DAQ, ideal for design validation, ATE systems and operational testing.

The DLM3000 builds on Yokogawa's oscilloscope legacy with features that focus on quality, flexibility, and usability to increase our users' productivity and meet the advanced needs of today's mechatronics designs. Integrating touchscreen operation, solid-state storage, and high-speed signal processing, the DLM3000 enhances productivity by providing clean signals, extensive processing, and ease of operation. The DLM3000 touchscreen oscilloscope provides productivity at your fingertips.

Adaptability is key in the development of high-performance and intelligent power semiconductor technologies and mechatronics in modern electric vehicles, motor controls, and energy-efficient electronic designs. With up to 16-bit high resolution, best-in-class startup speed, and high noise immunity, this four-channel oscilloscope provides an extensive set of analysis features in a compact design.

As the creator of the world’s first 8 channel oscilloscope, and with over 100 years of industry experience, the DLM5000 takes you beyond 8 channels. Adaptability is a key requirement during the development of high-performance and intelligent power-semiconductor technologies and mechatronics applied in a modern electric vehicles, motor controls, and energy efficient electronic designs. Combining a large, highly responsive touchscreen and a traditional oscilloscope panel, the 4-to-8 channel DLM5000 mixed signal oscilloscope allows users to easily navigate through a wealth of analysis features at the touch of their fingertips.

High-Definition Oscilloscope for Complex Mixed-Signal Systems - The DLM5000HD combines high-definition waveform acquisition, up to 16 synchronized analog channels, and advanced mixed-signal analysis to help engineers capture, debug, and validate today's most demanding electronic designs - from power electronics and motor drives to embedded systems and industrial automation.

The DM7560 is a flexible 6.5-digit digital multimeter with high-accuracy, high-speed data logging (up to 30k S/s) with deep 100k reading memory and built-in statistical analysis.

The GS200 is a low-voltage/low-current DC source featuring high accuracy, stability, and resolution. With traceability, excellent stability, and a 5½-digit resolution, the GS200 generates the extremely low-noise DC voltage and current signals required for many applications. Additionally, the optional monitor function turns the GS200 into a voltage and current measurement instrument.

The GS610 is a highly accurate, functional, programmable voltage/current source that incorporates both voltage and current generation and measurement functions. The maximum output voltage and current are 110 V and 3.2 A, respectively. It enables the evaluation of a wide range of basic electrical characteristics because the GS610 can operate as both a current source and a current sink.