Optima vT

USON OPTIMA VT - Superb Versatility At Your Fingertips

Optima vT offers Uson’s industry-leading reliability and advanced leak testing technology in a highly configurable and versatile package. A comprehensive user interface puts control and information directly in your hands via the large, clear touch screen display.



This second generation Test Control Unit offers unparalleled flexibility in a single test channel. TCU2 allows up to four high-resolution sensors and with its available custom pneumatic configurations, the sky is the limit on your leak and flow test design creativity.

With a choice of one or two test channels, optional enclosures, a wide range of test types and custom pneumatics, the Optima vT takes versatility in leak testing to a new level. For demanding applications, choose high flow valves for fast filling larger volumes, or specify Uson’s proprietary differential pressure transducer for utmost sensitivity and repeatability. Even use two channels to test two cavities or parts simultaneously to reduce cycle time.

With Optima vT, you’re in charge.


Proven Testing Techniques

• Flow – Mass, Differential, Laminar, Back Pressure, Continuous • Pressure/Vacuum Decay – Differential or Gage • Occlusion • Burst • Cracking • Pressure Rise • Sealed Component • Force Decay • Volumetric • Exercise/Fluff


Model Series: Optima vT Description: Configurable Leak and Flow Tester Display: 15” diagonal color, touch-sensitive LCD A/D Inputs: 1-8 24 bit resolution Digital I/O: 16 24 VDC digital inputs expandable to 32 12 High current digital outputs expandable to 24 Communication: Profi bus Modbus DeviceNet EtherNet IP RS-232 Email Alerts Language: English, Spanish, French, Chinese, Korean, Japanese, *German Test Programs: 199 Test Channels: Single or Dual Configurations Concurrent Tests: Scalable to 8 HMI Dimensions: 10” x 14” x 5” (Without Enclosure) Power Supply: 24 VDC (Optional Auto-switching 110 to 220 AC Power) Pressure Range: Vacuum to 1,500 psig std. Flow Range: 0 to 560 lpm std. Smart Units: User selectable 15 flow and pressure units with two custom available Calibration: Single Point Dual Point (Comp & Cal) Multipoint Sensitivity: Down to 1 Pascal Accuracy: +/- 0.25% Full Scale Linearity: +/- 0.25% Full Scale