DPTL
Differential pressure transmitter for liquid
The DPTL is made for differential pressure detection in liquids for air-conditioning, heating and water systems. The equipment can withstand mildly corrosive substances and liquids.
Applications
PTL and DPTL series pressure transmitters are suitable for measuring pressure in neutral fluids and non-aggressive gases. Also compatible with refrigerants. They are suitable for all kind of tasks in air-conditioning, heating and water systems.
PTL
Pressure transmitters for liquids
PTL series pressure transmitters are used for pressure detection in liquids in heating and cooling systems.
PTL-Heat is used for pressure detection in non-condensing applications such as district heating or heat recovery systems, whereas PTL-Cool is designed for extreme conditions where condensation is a common problem. PTL-Cool has a two-layer protection for electronics. This is why the possible condensation does not harm the product.
PTL series products are also suitable for refrigerants and non-aggressive gases.
PTL-Heat series devices are commonly used in HVAC/R systems for: • District heating • Liquid heat exchangers • Heating substation • Air compressor systems
PTL-Cool series devices are commonly used in HVAC/R systems for: • District cooling • Fan coil units (FCU) • Chilled beams