Chroma 19022-4 – Multi-Channel Hipot Tester (DC/IR, 4 Channels, 8 kV DC).

Product Overview

The Chroma 19022-4 Multi-Channel Hipot Tester is a versatile, high-performance electrical safety tester featuring DC withstand voltage (hipot) and insulation resistance (IR) testing modes.
With four independent output channels and support for multi-unit master/slave configurations (up to 10 units), it allows simultaneous testing of multiple DUTs (Devices Under Test), significantly improving production efficiency.

Its advanced measurement functions—including Open/Short Check (OSC), flashover detection, and programmable voltage/output limits—ensure precise and reliable testing for components, cables, and electrical assemblies. The large LCD display, intuitive front panel, and panel lock function make operation simple and secure.

Key Features

• 4-channel design for multi-point or simultaneous DUT testing

• DC withstand voltage (hipot) up to 8 kV and insulation resistance up to 50 GΩ

• AC/DC/IR 3-in-1 electrical safety testing

• Master/Slave link for up to 10 synchronized units

• Programmable voltage output and trip limits for flexible testing setups

• Open/Short Check (OSC) and flashover detection for enhanced safety

• Insulation resistance range: 1 MΩ – 50 GΩ

• Fast cutoff (<0.4 ms) upon NG (Not Good) detection for operator safety

• Multiple communication interfaces: RS-232, Handler (standard), optional GPIB

• CANBUS interface for master-slave data control

• Complies with CE safety standards

• Compact 4-channel design ideal for automated test systems

Technical Specifications

Applications

• Electrical insulation and dielectric strength testing

• Production line safety compliance testing

• Component and cable testing

• Transformer, motor, and power module verification

• R&D electrical safety evaluations

Why Choose the Chroma 19022-4

The Chroma 19022-4 provides exceptional throughput and test reliability in environments where speed, precision, and safety are critical. Its multi-channel parallel testing capability and programmable voltage sequencing make it ideal for automation systems, while fast cut-off protection ensures operator and equipment safety.

Engineers rely on Chroma for accurate, repeatable high-voltage testing and robust system integration with production automation interfaces.

Explore Related Products

For similar multi-channel and high-voltage testing solutions, consider:

• Chroma 19021 – Multi-Channel AC Hipot Tester (10CH) – 10-channel AC model for mass production environments.

• Chroma 19020 – Multi-Channel Hipot Tester (AC/DC/IR, 10CH) – 3-in-1 AC/DC/IR testing with up to 10 synchronized outputs.

• Hioki ST5520 – AC/DC Hipot Tester with IR Measurement – Compact safety tester for laboratory and quality assurance use.

• Hipot Tester Calibration – Ensure accuracy and compliance with ISO and NIST-traceable calibration for Chroma and other brands.