Products

The DSR 400 Series Test System is a compact, high-performance simulator for rigorous AC and DC immunity testing. Built for DO 160 and MIL STD 704 compliance, it integrates a powerful waveform generator, cutting-edge power technology, and a vast standards library—making it an ideal solution for demanding EMC test labs.

Key Features:

• Complete Test Solution for DO 160 Sec. 16 and MIL STD 704
• Built-In Standards Library with 3,400+ automotive and aviation test routines
• 4-Quadrant Operation: Sources and sinks current for complex test needs
• High Surge Capability: Delivers 5x rated power for 200 ms
• Fast Rise Time: Less than 30 µs for real-time performance
• Modular Output: 80A or 160A continuous current options available
• Multiple Waveform Options: Includes sine, ripple, triangle, sawtooth, square, and DC
• Remote Control Ready: LAN and GPIO integration for larger systems
• Easy-to-Use Interface: Pre-configured or user-custom test sequences

Engineered for cutting-edge EV, automotive, and aerospace compliance, the HVR 1000 is a complete high-voltage ripple test system built to handle demanding lab environments with unmatched precision and safety.

Key Features:

• Wide Frequency Range: AC ripple from 10 Hz to 200 kHz
• High Voltage Output: Up to 1000V DC and 60 kW power
• Waveform Versatility: Generates sine, triangle, and custom signals
• Robust Safety: Multi-layer overvoltage, overcurrent, and thermal protection
• Zero Licensing Fees: Future test standard updates included
• User-Centric Interface: Intuitive controls with HDMI and LAN support
• Flexible Configuration: Available as HVR 1000RG (Ripple Generator only)
• Space-Saving Design: Small footprint, ideal for compact lab setups

The HVR 1200RG Ripple Generator is a powerful, next-gen solution tailored for electric vehicle high-voltage testing. Designed for use with traction inverters and HIL test stands, this rugged system delivers unmatched ripple current and voltage capabilities across a wide frequency range.

Key Features:

• Ripple Current Output: Up to 600 A peak
• Voltage Range: 0 – 150 Vp (300 Vp-p)
• Wide Frequency Support: 150 Hz to 300 kHz
• DC Voltage Compatibility: 0 – 1200 V (or up to 2000 V in bridged mode)
• Data Monitoring: Real-time tracking of voltage, current, and impedance
• Built-In Protections: Handles short circuits and noisy DUTs effortlessly
• Modular & Expandable: Configurable for current and future EV standards
• Noise-Resistant: Engineered to operate accurately in high-noise environments

T3DMM Series – Digital Multimeters deliver precision, speed, and display-rich features, ideal for professional labs, R&D, and production testing.

Key Features:

• Available in 4.5-digit (60,000 counts) and 6.5-digit (2,200,000 counts) models
• True RMS AC voltage and current measurement
• 4.3” TFT-LCD with 480×272 resolution
• Multiple display modes: Number, Histogram, Trend Chart, Bar Meter, Statistics
• Advanced math functions: Max, Min, Avg, Std Dev, dBm/dB, Relative, Pass/Fail
• Supports remote operation via USB, LAN, SCPI commands
• Built-in cold terminal thermocouple compensation
• Wide range of measurements: Voltage, Current, Resistance, Capacitance, Frequency, Period, Temperature
• Internal 1GB storage and USB host for external data access
• User-friendly softkey interface and built-in help system

• Available in 4.5-digit (60,000 count) and 6.5-digit (2,200,000 count) resolutions.
• Wide measurement range:
  • DC Voltage: Up to 1000V
  • AC Voltage: Up to 750V (True RMS)
  • Current: 10A (AC/DC)
  • Resistance: 100MΩ (2-wire/4-wire)
  • Capacitance: 2nF – 100mF
  • Temperature measurements with TC and RTD sensor support.
• High-speed measurements:
  • T3DMM4-5: 150 readings per second
  • T3DMM6-5: 10,000 readings per second
• Advanced mathematical functions such as Max, Min, Standard Deviation, dBm/dB, Relative Measurement, Pass/Fail Analysis, and Histograms.
• Connectivity: USB Device, USB Host, and LAN for remote operation via SCPI commands.
• Data Storage: 1GB NAND flash memory for saving configuration files and test data.
• Built-in cold junction compensation for accurate temperature measurements.
• File management system supporting U-disc and local storage for convenient data access.
• Comprehensive user interface with a dual-display system for easy navigation.
• Automatic measurement functions, including statistical analysis, gating, and reference functions.

Key Performance Capabilities:

• Slew rates up to 60 V/µsec.
• Up to 240A DC at +50VDC or –50VDC (4301-240 configuration).
• Can provide pulses of up to 800 amps at voltages of up to ±100V (4301-240 configuration).
• Adjustable compensation allows the system to maintain a 50V/2 µsec rise-time over a wide range of current outputs.

Key Performance Capabilities:

• 4-Quadrant – Can source and sink current
• ±80V – DC supply for 12V to 48V systems; meets 80V surge requirements
• 300 kHz Sine – DC ripple tests for all major standards
• 3µs Rise Time – Exceeds surge and dropout slew rate requirements
• 3mΩ DC Source Impedance – Out-performs ISO 7637-2 requirements
• Supports ground reference and supply offset testing required for ISO 16750-2 Sect. 4.8 and other similar standards