MPS4200 – Miniature Intelligent Pressure Scanner

Gen2 64 Channel Model Now Available!

Features and Specifications

  • 16, 32, or 64 Channel Configurations
  • Engineering Unit Data Stream up to 3,500Hz (Samples/Channel/Second)
  • Accuracies as low as ±0.02% Full Scale
  • Pressure Ranges from 0.145 (4″H2O) to 100psi
  • IEEE1588-2008v2 PTP Compliant
  • 24-bit A/D Converters for Non-multiplexed, Synchronous Scanning
  • Dual-core Processor
  • Removeable Input Header(s)
  • Integrated Web Server
  • Valve Control Options; Pneumatic or Electric (64 channel only)
  • Thermal Control Unit available for Extended Operating Temperature Range (64 channel only)

Overview

The MPS4200 Series is a family of miniature Ethernet pressure scanners designed for accurate, high-speed pressure measurement in a compact package. These scanners are available in 16, 32, and 64 channel configurations and provide digitally conditioned and temperature compensated pressure data over an Ethernet interface, simplifying integration into modern data acquisition systems. Each unit combines precision sensors with onboard electronics to deliver stable, reliable measurements across a wide range of operating conditions.

The 16 and 32 channel models were the first to introduce the latest electronics platform, offering improved processing capability and accuracies, digital communication, and enhanced reliability compared to previous-generation products. Following this advancement, the original 64-channel MPS4264 (Gen1) was updated to the MPS4264 Gen2, incorporating the same electronics architecture and software features as the smaller units, while maintaining backwards compatability. This update ensures consistent functionality and performance across all channel counts while maintaining the high-density measurement capability of the 64-channel design. Compared to traditional analog pressure scanners, or legacy Scanivalve ZOC modules, the MPS4200 Series eliminates analog signal limitations and external hardware requirements, providing a fully digital solution that reduces complexity and improves system robustness.

The MPS4200 Series is suited for applications requiring precise, multi-point pressure measurements, such as aerospace and automotive testing, wind tunnel studies, and industrial process monitoring. Its combination of compact size, Ethernet connectivity, and advanced electronics makes it a scalable and reliable platform for demanding test environments.

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Applications

Applications

The MPS4200 is a versatile scanner, designed for a wide range of applications. It was specifically designed for use in wind tunnel and flight test applications where operational conditions are very space constrained and pressures to do not exceed 100psi. It is also ideal for use in small supersonic wind tunnel models, where the scanner can be installed in the model or test article. This allows the tubing lengths from the testing ports to the module to be as short as possible. The user-friendly interface, simple operation, and low overhead requirements also make it ideal for educational facilities, small research and development projects, automotive testing, and other quick tests with large channel counts. Also available for the MPS4264 is a Thermal Control Unit (TCU) designed to protect the MPS in harsh environments and provide temperature control when the module may be subjected to extreme temperatures.

The MPS4200 can be used in applications such as:

  • Low pressure wind tunnel studies
  • Boundary layer measurements
  • Automotive aerodynamic studies (wind tunnel or on-car)
  • Wind and building engineering
  • Flight performance and testing
  • Educational and research facilities
  • And many more

Related

System and Device Accessories
Accessories for system or singular devices, including control modules, power supplies, and more.


MPS Thermal Control Unit (MPS4264 Only)
The MPSTCU, or Thermal Control Unit, is the perfect solution for mounting an MPS4264 device in an area that may exceed the normal operating temperature bounds (0-70°C). Installing the MPS into a TCU allows the environmental operating temperature to be extended from -60°C to 125°C (with the heating and cooling kit). The TCU also provides a single point of connection for all electrical connections, as well as a single circular pneumatic connector for all pneumatic inputs. The MPS TCU is IP-54 rated.


MPS4164 – Analog 64-channel Miniature Pressure Scanner
The MPS4164 is the analog version of the MPS4264. This analog 64 channel pressure scanner versatile enough to be used for many applications. It is the perfect choice where space is limited such as wind tunnel models where it is also important to keep tubing length as short as possible. The MPS4164 can be used as a drop-in replacement for legacy ZOC33 module that are connected to DSM4000 or ERAD4000 systems. The MPS4164 can also be connected to use with third-party data acquisition systems.


MPS4264 64 channel Miniature Pressure Scanner (Gen1)
The MPS4264 (Gen1) is a unique 64 channel pressure scanner versatile enough to be used for many applications. It is the perfect choice where space is limited such as wind tunnel models where it is also important to keep tubing length as short as possible. Significant improvements have been made in this next generation product with regard to accuracy when used in dynamic temperature environments.

Pneumatic Accessories
Pneumatic accessories for system or singular devices, including plastic tubing, tubulations, connectors, adaptors, tools, and more.