# Combo Tester 3 Cells C403H – OTR + WVTR

- Link: https://flexitest.in/packaging-testing-equipments/permeability-testing-instruments/combo-tester-3-cells-c403h/
- Published: 2024-08-29T12:55:36+05:30
- Author: chetanvarne

# Combo Tester 3 Cells C403H – OTR + WVTR

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Combo Tester 3 Cells C403H – OTR + WVTR

![Combo Tester 3 Cells C403H - OTR + WVTR](https://flexitest.in/wp-content/uploads/
2025/05/c403h_otr_wvtr_product_banner_packaging_.webp "Combo Tester 3 Cells C403H-
OTR + WVTR 5")

![c403h wvtr packaging m](https://flexitest.in/wp-content/uploads/2026/10/c403h_wvtr_packaging_m.
webp "Combo Tester 3 Cells C403H - OTR + WVTR 6")

![C403H OTR WVTR inner bg min 1 scaled e1747215431980](https://flexitest.in/wp-content/
uploads/2025/04/C403H-OTR-WVTR-inner-bg-min-1-scaled-e1747215431980-1024x584.webp"
Combo Tester 3 Cells C403H - OTR + WVTR 7")

The Combo Tester 3 Cells C403H Oxygen/Water Vapor Transmission Rate Test System 
is indispensable in the packaging industry and a FIrst of Its Kind in the Barrier
Testing Universe. It can measure the permeability of packaging materials to both
oxygen and water vapor in a single machine. This comprehensive testing capability
ensures thorough evaluation of packaging performance, enabling precise assessment
of product stability, shelf life, and quality.

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## Features

 *     Dual Functionality: Measures both oxygen and water vapor transmission rates.
   The machine conforms to both WVTR & OTR Standards: ASTMD3985 & ASTMF1249
 *     Three Testing Cells: Allows testing of multiple samples for increased efficiency.
 *     High Precision Sensors: Provides accurate and reliable measurements.
 *     High Efficiency: Enhances productivity with simultaneous multi-sample testing.
 *     Versatile Application: Suitable for various packaging materials, including
   films and sheets
 *      High Efficient Three-chamber:
    -  Independent three sets of 50cm2 standard area test chamber, in line with 
      the standard requirements of parallel sample detection.
    - Three samples are tested at the same time under the same condition, and the
      data are independent of each other

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## Related Machines

[⌊C203H OTR Tester⌉⌊C203H OTR Tester⌉[

[C203H OTR Tester](https://flexitest.in/packaging-testing-equipments/permeability-testing-instruments/oxygen-transmission-rate-tester-3-cells-c203h/)

C203H delivers accurate 3-cell OTR testing with a coulometric sensor, compliant 
with ASTM F1307, F1927, F2622, D3985 & ISO 15105-2.

[View Details ](https://flexitest.in/packaging-testing-equipments/permeability-testing-instruments/oxygen-transmission-rate-tester-3-cells-c203h/)

[⌊C303H WVTR Tester⌉⌊C303H WVTR Tester⌉[

[C303H WVTR Tester](https://flexitest.in/packaging-testing-equipments/permeability-testing-instruments/water-vapour-transmission-rate-tester-3-cells-c303h/)

C303H delivers precise 3-cell WVTR testing with an infrared sensor, compliant with
ASTM F1249 & ISO 15106-2 for films & sheets.

[View Details ](https://flexitest.in/packaging-testing-equipments/permeability-testing-instruments/water-vapour-transmission-rate-tester-3-cells-c303h/)

[⌊C406H Combo Tester⌉⌊C406H Combo Tester⌉[

[C406H Combo Tester](https://flexitest.in/packaging-testing-equipments/permeability-testing-instruments/combo-tester-6-cells-c406h/)

C406H delivers simultaneous 6-cell OTR & WVTR testing with coulometric & infrared
sensors, compliant with ASTM D3985.

[View Details ](https://flexitest.in/packaging-testing-equipments/permeability-testing-instruments/combo-tester-6-cells-c406h/)

[⌊C360H Gravimetric WVTR Tester⌉⌊C360H Gravimetric WVTR Tester⌉[

[C360H Gravimetric WVTR Tester](https://flexitest.in/packaging-testing-equipments/permeability-testing-instruments/wvtr-gravimetric-method-c360h/)

C360H delivers precise 12-station gravimetric WVTR testing by desiccant & water 
methods, compliant with ASTM E96.

[View Details ](https://flexitest.in/packaging-testing-equipments/permeability-testing-instruments/wvtr-gravimetric-method-c360h/)