Yokogawa CL120 Mini Clamp on Current Tester 200A AC Light Weight

Description

Product Overview

The Yokogawa CL120 is a purpose‑built mini clamp‑on current tester designed for accurate AC measurement in demanding industrial environments. With a measurement range of 0 to 200 A AC and a jaw diameter of 24 mm, it can safely clamp around a wide variety of conductors without the need to disconnect power. The device measures 8.95 × 5.25 × 1.6 inches and weighs only about 1 lb, making it exceptionally portable for field technicians who need to move quickly between job sites. Built by Yokogawa Corp of America, a trusted name in precision instrumentation, the CL120 combines rugged construction with a clear, mean‑value LCD display that shows real‑time current readings. Additional features such as a data‑hold function allow users to freeze the displayed value for later recording, while the intuitive control layout reduces the learning curve for new operators.

Usage

This tester excels in a variety of real‑world scenarios. Electrical maintenance crews can use it to verify load currents on motor starters, switchgear, and distribution panels, ensuring that equipment operates within its rated limits. Facility managers benefit from the quick, non‑intrusive measurement capability when performing routine energy audits or troubleshooting unexpected voltage drops. Because the CL120 is lightweight and compact, it is also well suited for use in confined spaces such as conduit pull boxes, rooftop HVAC units, and automotive service bays. The device’s battery‑operated design provides up to 20 hours of continuous operation, allowing technicians to work all day without worrying about power interruptions.

Why Choose Us

Choosing the Yokogawa CL120 means selecting a tool that delivers reliability, accuracy, and ease of use backed by a global leader in test and measurement technology. Yokogawa’s rigorous quality‑assurance processes ensure each unit meets strict performance standards, and the company offers comprehensive after‑sales support, including calibration services and a responsive technical help desk. The CL120’s ergonomic design reduces operator fatigue during prolonged inspections, while its robust housing protects against drops, dust, and moisture common on job sites. Customers also appreciate the straightforward warranty terms and the availability of replacement parts, which together minimize downtime and total cost of ownership.

Key Features

• Measures AC currents up to 200 A with a 24 mm jaw for versatile conductor sizes
• Lightweight, compact body makes it easy to carry and use in tight spaces
• Mean‑value LCD display provides clear, real‑time readings for quick decision making
• Data‑hold function lets you freeze the measurement for documentation or analysis
• Backed by Yokogawa’s global support network and warranty for peace of mind

FAQ

What type of current can the CL120 measure?

The CL120 is calibrated for AC current only and can accurately measure from 0 A up to 200 A, making it ideal for most industrial and commercial applications.

Can the tester be used on live circuits?

Yes, the clamp‑on design allows you to measure current without disconnecting the circuit, provided the conductor fits within the 24 mm jaw opening.

How long does the battery last?

With a fresh set of AA batteries, the CL120 provides up to 20 hours of continuous operation, which is sufficient for a full day of field work.

Is the device calibrated?

All units leave the factory calibrated to Yokogawa’s specifications. Optional recalibration services are available through authorized service centers.

What warranty does Yokogawa offer?

The CL120 comes with a standard two‑year limited warranty covering defects in materials and workmanship, plus access to technical support throughout the warranty period.