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Combustible Gas Detector-CC 22

The CC28 uses analog signals (4-20 mA) to provide measured values and status information. The special stack effect ensures an extremely short response time of just a few seconds for quick warning of explosion danger. Combined with a reliable GfG controller, the CC28 can be installed in new gas detection systems or retrofitted to existing systems.

The CC28 uses catalytic combustion (CC) to detect flammable gases and vapors such as methane, propane and hydrogen. The durable sensor makes the CC28 an economical solution for detecting a wide range of combustible gases within the measurement range of 0 to 100% LEL and 0 to 4% by volume (NH3). Automatic temperature compensation and measurement signal linearization ensure high measurement accuracy.

Product Details


  • Measurement method: Catalytic combustion (CC)
  • for combustible gases and vapors
  • short response time due to stack effect
  • expected sensor lifetime: 5 years
  • signal transmission: 4-20 mA
  • protection class: IP64

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Frequently Asked Questions

Can we find the PT HAS product on the e-catalogue (LKPP) ?

Absolutely, almost all PT HAS products can be found in the e-catalogue.

How about the warranty for products from PT HAS ?

PT HAS Supply’s products include a 1-year official warranty for damage caused by manufactured defects.

Has the PT HAS product been calibrated? What if the calibration period is over?

Products from PT HAS have been calibrated and are ready to use. For further calibration, PT HAS already has a calibration lab that is ISO 17025 accredited and is ready to help customers who need recalibration.

What if the product has a problem and needs repair?

PT HAS has a local service center (in Jakarta), and our technicians are trained in the manufacture of the products we are agents for. For repairs and troubleshooting, we try to do it locally. and we make sure that the spare parts we supply are official spare parts from manufacturers.

Do we get training on using the tool after making a purchase at PT Has?

For all product purchases at PT HAS, usage training is included and is unlimited.

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