Last Update May 29, 2023


  • Electrical, Electronics & Electro-optics
  • IT, Computing and Software
  • Maintenance Repair Overhaul and Logistics Support
  • Mechanical, Electro-mechanical, Hydraulic and Pneumatic components
  • Services (R&D, training, engineering, consultancy, …)

UNITES Systems a.s. is a private company located in the Czech Republic with more than 16 years of experience in development and production of dedicated test and measurement systems – ATE solutions for semiconductor devices.

The company offers universal component testers for incoming inspections, high speed testers for mass production, worldwide full life-cycle support for ATEs (particulary for SZ M3000), development and production of test applications (for UNITES, CREDENCE, LTX and SZ M3000 platforms), development to meet customers specific demands and contract manufacturing (OEM).

UNITES’ systems are used in the following areas of application:

  • High volume production
  • Incoming inspection
  • Low volume production testing
  • R&D
  • Diagnostics
  • Engineering testing
  • Failure analysis

Main products’ categories:

  • High volume producton discrete testers


   o UNISPOT S140 version DHP

  • Bench top test systems

    o UNIMET 4000/3000

    o UNIMET 4000H

  • SZ M3000 Service & Support
  • Customer-specific developement
  • Test application development
  • Contract manufacturing (OEM)

At UNITES Systems a.s. top class service with a strong commitment to customer satisfaction means developing strong customer relationships and focusing on the individual needs of each customer. Completely customized support programs and service products enhance your standard product warranty and are designed to fit your specific needs. Select from the right combination of support options the company offers:

  •  Service
  • Test application development
  • Training

Contact info #1

Jiri Marek
+420 571 757 234
Sales Director
Kpt. Macha 1372, 757 01 - Valasske Mezirici, Czech Republic


UNITES Systems a.s. provides expert test application development to meet customers needs such as:

  • Test program package development including HW design for customers specific applicatons
  • Test program conversions
  • Multisite production & wafer level tests for automotive, industry, telecom and Std linear Supported ATE platforms:• LTX – Fusion • Credence M3660 (Falcon) • SZ M3650, M3300 (Piranha), M3000 • TESEC 881T


At UNITES Systems a.s. we provide repairs and calibration of our testers, including testers M3000/M3010 from SZ Testsysteme and they take place either at Unites Systems a.s. or on site at your facility.


UNITES Systems a. s. training services provide the information and skills that enable you to get the most out of your test systems. We´ll show you how to perform basic measurements to get you started with your new equipment.

Training programs, offered at UNITES Systems a. s. or on-site at your facility, cover a wide range of topics, including system maintenance, applications, hardware and software. Custom training programs can also be developed to address your unique requirements.


UNISPOT S40/S80 ACCEL is a newly designed top-class speed test system for mass production of small-signal discrete semiconductor­s.

It is a dedicated test platform for different areas of applications and a wide range of components to test. Unispot S40/S80 Accel is a flexible and cost efficient solution with easy programming, debugging of test programs and life-cycle support.

Areas of application:

  • High volume production testing
  • Quality control
  • Failure analysis
  • Engineering testing

Unispot DHP

Power tester UNISPOT DHP (Discrete High Power) is another representative of UNISPOT test platforms bringing the capability of IGBT testing to the world market.

This system allows forcing current up to 1000 A and voltage up to 2500 V. UNISPOT DHP is an automated test system with flexible architecture for discrete semiconductor DC testing. Focused on a wide range of parts from Small Signal Devices to High Power Discrete Devices up to 200A (option up to 1kA) and 2.5kV.

Flexible architecture offer possibility of multi-site testing or test pins extension for testing full bridge IGBT modules. In its full configuration, the DHP system can provide up to 1000A/2500V in a true quad site configuration. Test time overhead can be cut to minimum thanks to its architecture.

Test system offers one test matrix MXHP_4A2B for one 4-pin device in a standard configuration. This matrix can be inserted multiple times for more-pin devices, such as full bridge IGBT modules, etc. FFor currents higher than 200A a dedicated MXHP_2C matrix is designed, providing 2 pins up to 1kA.


UNIMET 3000 represents a unique and flexible mixed signal test platform for cost effective testing of a wide range of components.

This is basic configuration which is fully compatible with SZ M3000 test system, test programs and adapters and can be easily upgraded to UNIMET 4000. UNIMET platform consists of dozens of test adapters with hundreds of ready made test programs.


UNIMET 4000H represents a mixed-signal test platform for cost effective testing of hybrids or customer specific ICs.

UNIMET 4000H uses digital pin electronics and various types of sources available for effective testing of hybrids. The standard test adapters cannot be used with UNIMET 4000H. The programming of the test applications is done under programming language DELPHI.

The AL-METER test system

The AL-METER test system is designed for ferrite cores AL parameter measurements, at predefined pressure. The test system is composed of two parts: AL-BRIDGE and TWISTING DEVICE. AL-BRIDGE includes all the necessary instrumentation for the inductance measurement and it can be used separately.

TWISTING DEVICE provides the mechanic socket for DUT and the wiping functions. Communication between the test system and the system computer is provided by RS232 interface. The AL-METER test system is controlled by UNITES Systrems a.s. software program. This program includes all the necessary functions for measurement, selftest and mechanical movements. It also allows storage of measured and calculated values and simple statistic calculations.


M3000 test system is refurbished, calibrated with full warranty. Controlling PC with SCADUS SW installed, WinXP,19" LCD monitor, keyboard and mouse included.

Control Software SCADUS

The control software SCADUS (Smart Control And Development Universal Software) is based on Windows XP operating system. The test control software and test program development and debugging software is done in Delphi. It is designed for a wide base of customers.

Each operator and engineer has a separate profile with all screens and software configurations. On-line application development is also possible from another computer. The debugger and statistics are offered as standard accessories.

Unites Systems a.s.

  • Kpt. Macha 1372, 757 01, Valasske Mezirici, Czechia
  • +420 571 757 230
  • N/A
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