GfG oxygen gas transmitters

If toxic gases, oxygen or hydrogen need to be monitored outside Ex zones, the EC22 transmitter is a reliable and economical solution. The EC22 transmits measured values and status notifcations ...

Whenever toxic gases, oxygen or hydrogen need to be monitored and you want a display of the current measured value as well as an alarm to be given on site, the EC28 DA transmitter is ...

... areas of application, oxygen concentrations must be monitored consistently. If harsh environmental conditions such as varying temperatures, high or low pressure or dry or humid air necessitate a particularly ...

If you need to monitor toxic gases, oxygen or hydrogen outside of Ex zones, the EC22 D transmitter is a reliable and economical solution. The EC22 D transmits measured values and status ...

If you need to monitor oxygen in applications with high helium concentrations, that would influence other oxygen sensors' results, the EC22 O transmitter is a reliable and economical ...

If you need to selectively monitor oxygen over a long period of time, the ZD22 transmitter is a durable and economical solution. The ZD22 transmits measured values and status displays via analog (0.2-1 ...

If you need to reliably monitor oxygen over a long period of time, the ZD22 D transmitter is a durable and economical solution. The ZD22 D transmits measured values and status indications via analog (0.2-1 ...

Whenever toxic gases, oxygen or hydrogen need to be monitored, the EC28 transmitter combined with one of GfG‘s reliable controllers is a perfect, cost-effective solution. This ATEX-certified ...

Whenever toxic gases, hydrogen or oxygen need to be monitored and you want the current measured values to be displayed locally, the EC28 D transmitter combined with one of GfG‘s reliable ...

Whenever toxic gases, hydrogen or oxygen need to be monitored and you want the current measured values to be displayed locally, the EC28 DAR transmitter combined with one of GfG‘s reliable ...