The Pioneer of Modern Leak Testing

Sprint mD Leak Tester for Medical Device Applications

A multi-application leak and flow tester capable of performing leak tests up to 750psi

Our Sprint mD leak tester for medical device applications is designed to seamlessly integrate into your network. The SprintmD  leak tester communicates and assimilates process data to and from connected equipment, providing the intelligence required to optimize manufacturing quality processes. The SprintmD helps users achieve operational excellence by delivering improved process insights powered by embedded fieldbus technology combined with advanced security features to meet compliance requirements. With fast cycle times and capable of performing leak tests up to 750psi and the ability to accommodate a wide range of multi-functional and part integrity tests, the SprintmD is the ideal leak tester to meet the requirements for product testing within the medical device industry.

Download Brochure High Pressure Data Sheet

SprintmD was designed to accommodate a wide range of testing requirements

The SprintmD leak tester can be configured for up to five non-destructive leak and flow test combinations to support both part integrity and part performance leak testing.  The SprintmD leak tester also accommodates multifunctional testing, including pressure, vacuum, flow testing, occlusion, burst, and crack testing up to 750psi.

With the ability to perform both integrity and performance tests in a single instrument, the SprintmD:

  • • Reduces training requirements
  • • Eases technology adoption
  • • Simplifies maintenance
  • • Makes scaling operations less daunting
  • • Maintains the highest levels of performance, while delivering fast cycle times and high repeatability.

Advanced security features enabling regulatory compliance and product performance requirements for medical device leak testing

With new security features, such as user authentication through passwords and roles, customizable access authorization, and the ability to log and monitor changes to parameters, the SprintmD leak tester enables compliance with standards such as 21 CFR Part 11 (U.S.), MHRA/EU Annex 11, and others.

Leak testing information at your fingertips to stay in control of your process

Through refined analytics that allow users to identify historical trends, the SprintmD leak tester identifies process degradation and helps to reduce transcription errors common with manual tracking. The SprintmD is capable of data collection, archiving, and reporting, making it easier to handle changes and retrieve data to support quality systems and manage processes.

The instrument also incorporates embedded fieldbus and expanded digital I/O, to optimize the control and selection of programs. With the SprintmD  leak tester it is possible to achieve two-way communication to send start and stop commands, select program commands, and communicate testing, accept, or reject status, as well as data from each individual step of the process.

The SprintmD leak tester is designed with simplicity and functionality in mind

With a large quick response touchscreen, the SprintmD leak tester makes viewing and accessing specific information easy. The interface is easier to navigate, for a more efficient user experience – including more information on the screen, more access to expanded information, and faster programming and screen reviews. The intuitive menu system provides access to a deep level of actionable data and reports and ensures quick programming.

Quality and performance you’ve come to expect from an Uson leak testing equipment

With the SprintmD, Uson continues to meet the highest standards for leak and flow testing. A modular design, allows for easy service and easy upgrade, with the versatility to accommodate a wide range of leak testing and analysis. The SprintmD leak tester delivers fast, reliable, and accurate information when and where you need it, so you can stay in control of your process.

SprintmD Specifications

MODEL(S) SprintmD (Type-S, Type-C)
DESCRIPTION Multi-function, configurable leak and flow tester
ENCLOSURE DIMENSIONS Compact size: 10.5” (H) x 10” (W) x 12” (D)
WEIGHT 15 to 22 lbs, configuration dependent
PNEUMATICS Integral and highly configurable
TEST PORTS Standard: NPT, BSP (other interfaces available by request), Front or Rear < 150 psi, Left or Right > 150 psi
COUPLE PORTS 3 and 4-way pneumatic couple ports available
LEAK MEASUREMENT Calculated flow or delta pressure
PRESSURE RANGE Standard: Vacuum to 150 psi (1,035 kPa)
High Pressure: 150 to 750 psi (5,170 kPa)
LEAK TEST MEDIUM Compressed Air, Nitrogen, Helium
For others consult factory.
REGULATOR TYPE Manual or Electronic

0.255 % Full Scale

PRESSURE RESOLUTION 24-bit ADC for high-resolution pressure measurement
FLOW RANGE Standard: Up to 20 liters per minute
ACCURACY (FLOW) 1.0% Full Scale
TESTS Pressure Decay; Sealed Component; Volume Verification; Inter-Lumen Decay; Vacuum Decay; Occlusion; Back-Pressure; Seal Creep; Burst; Crack; Fast Flush Device
CONFIGURATIONS AND PORTS Concurrent: 2, 4 Channels
Sequential: 1, 2, 3, 4 Channels
DISPLAY Large 8.5” color touch screen LCD with a rich dashboard-style user interface
PLATFORM High-speed, quad-core CPU with reliable solid-state memory
LANGUAGES Standard: English, Spanish, & Chinese. Other languages are available upon request
UNITS User-selectable from a selection of flow and pressure units of measurement
PRINTER SUPPORT Local Printer Support
SOFTWARE FEATURES Local authentication, audit logs, test setup, statistics, real-time data, self-test diagnostics
DIGITAL I/O 16 Programmable Inputs/Outputs
DISCRETE PLC INTERFACE BCD Program Selection, Start, Abort
FIELDBUS Standard: Modbus RTU
Expanded: Ethernet/IP, Profinet, Profibus, other protocols supported by request
COMMUNICATION USB, Ethernet, RS 232, and Barcode support
POWER SUPPLY 24 VDC from 90 to 264 VAC 47 to 63 Hz supply (auto sensing, multi-voltage power supply)
CALIBRATION NIST Traceable, ISO 17025 available
OPTIONS Remote Start/Stop Button, Leak Master, Barcode, Footswitch, IQ/OQ Templates

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White Paper

Download the new FDA 21 CFR Part 11 for Medical Device Leak Testing.

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Uson L.P. - Corporate

8640 N. Eldridge Parkway
Houston, TX 77041 USA

Tel: +1-281-671-2000
Fax: +1-281-671-2001


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Suffolk, IP33 3SP United Kingdom

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Shanghai, 200333, China

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