The Bus Controller MOD BUS Creator is designed to structuring (chopping) an entire system into small portions with an isolated local data bus in each portion. Such local sections of the data transmission bus can operate, depending on the device option, according to the RS-485 standard interface (PW-120-485 unit) or Teta interface (PW-120-T unit -  Atest Gaz standard).

MOD CNV PK420 enables extension of an existing Gas Safety System and is meant to convert an On/Off signals received from relay outputs of the Control Unit into a discrete signal 4..20 mA.

Sigma MOD AO is a device designed for collaboration with gas detectors and other associated appliances to make up an overall system Sigma Gas developed to provide gas safety on the supervised area.

The Control Unit Module Sigma  MOD DO is designed to present the status of relay outputs.

The Sigma MOD DRV device is the basic module that is incorporated into Control Units of the Sigma Gas system. First and foremost it is designed to integrate all components and appliances of the system into an efficient and reliable Gas Safety System.

The Control Unit Module Sigma MOD LCD is a component of the Gas Safety System Sigma Gas. The module’s functions include i.a.: communication with gas detectors, control of visual and sound indicators and display of system status to the operator. This device is designed to work with Sigma MOD LED.

The Control Unit Module Sigma MOD LED is a component of the Gas Safety System Sigma Gas. The module’s functions include i.a.: communication with gas detectors, control of visual and sound indicators and display of system status to the operator. Cooperate with Control Unit Module Sigma MOD DRV and Sigma MOD LCD it is possible to create a system dedicated for several alarm zones with a configuration dedicated to the customer's needs.

Sigma Control L is an advanced control unit designed for small gas detection systems (max. 20 gas detectors in one alarm zone). Responsible for controlling all the devices connected to it, and integrates them into a single system Sigma Gas. Its advantage is to provide two unique, transparent and consistent outlook presentation.

The gas mixtures are typically used to check operability of gas detectors and to calibrate their characteristic curves.

The ProGas 4 gas detector is specifically designed for critical functions such as measuring, monitoring and detecting hazardous gases in industrial installations.It can operate under harsh industrial conditions where environmental parameters may vary widely (high temperatures, mist and dust).