ThermoVac transmitters are active sensors (pressure measurement transmitters) with reliable Pirani measuring cells. The successor to the ThermoVac transmitter TTR 90 offers an optimised price/performance ratio. The switching point of the transmitter can be switched at the touch of a button at the power output, and can be read at the operating unit. Typically used in analytical technology, safety circuits in vacuum systems, ionisation vacuum gauge control, vacuum furnaces, plus universal pressure measurement and control in fine and rough system vacuums.

• Robust, stainless steel measuring cells, interchangeable
• Stable readings over a wide temperature range
• Extremely short response times
• High overpressure resistance
• Compact construction