# Combo Tester 6 Cells – C406H

- Link: https://flexitest.in/packaging-testing-equipments/permeability-testing-instruments/combo-tester-6-cells-c406h/
- Published: 2024-08-29T12:56:04+05:30
- Author: chetanvarne

# Combo Tester 6 Cells – C406H

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Combo Tester 6 Cells – C406H

![Combo Tester 6 Cells – C406H](https://flexitest.in/wp-content/uploads/2025/04/
C406H-OTR-WVTR-Packaging-Product-banner-new-2048x796-1.webp "Combo Tester 6 Cells-
C406H 5")

![Combo Tester 6 Cells – C406H](https://flexitest.in/wp-content/uploads/2026/09/
c406h_otr_wvtr_packaging_m.webp "Combo Tester 6 Cells - C406H 6")

![Combo Tester 6 Cells – C406H](https://flexitest.in/wp-content/uploads/2025/04/
C406H-OTR-WVTR-inner-bg-min-scaled-e1747215579343-1024x473.webp "Combo Tester 6 
Cells - C406H 7")

The C406H Oxygen/Water Vapor Transmission Rate Test System combines OTR and WVTR
testing in one instrument, featuring a coulometric oxygen sensor and an infrared
moisture sensor. It offers accurate data, high efficiency with 6 test cells, and
intelligent operation. This space-saving device is safe, reliable, and packed with
powerful functions.

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 Sample-mounting-Tray

 6-cells-design

 Extreme-Constant-temperature

 Test-application

 Pneumatic-Cell-Design

 High-efficiency

## Features

 *     Dual Testing Capability: Simultaneously measures both oxygen and water vapor
   transmission rates.
 *     Six Testing Cells: Allows multiple samples to be tested at once, increasing
   throughput and efficiency.
 *     High Precision Sensors: Provides accurate and reliable measurements for precise
   barrier property analysis.
 *     Coulometric Oxygen Sensor
    - High Sensitivity: Equipped with a ppb-level Coulometric Oxygen Sensor for 
      ultra-low detection limits.
    - Standards Compliance: Designed according to ASTM D3985 for absolute accuracy
      without the need for calibration.
    - Extended Service Life: Lasts twice as long as traditional sensors.
    - Safety Features: Includes over-limit alarm and automatic protection.

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## Related Machines

[⌊C403H OTR + WVTR Combo⌉⌊C403H OTR + WVTR Combo⌉[

[C403H OTR + WVTR Combo](https://flexitest.in/packaging-testing-equipments/permeability-testing-instruments/combo-tester-3-cells-c403h/)

C403H delivers simultaneous 3-cell OTR & WVTR testing with high precision, compliant
with ASTM D3985 & ASTM F1249.

[View Details ](https://flexitest.in/packaging-testing-equipments/permeability-testing-instruments/combo-tester-3-cells-c403h/)

[⌊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/)

[⌊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/)