Pressure Transmitters
High quality measurement devices for montoring and controlling of medium differential air pressures in the HVAC (Heating, Ventilation, Air-Conditioning) industry.
High end measurement instruments for monitoring and controlling of low differential air pressure in clean rooms, flow boxes, mini-environments, fume hoods etc.
The PTX130 is a high quality 2 wire pressure transmitter providing a 2 wire (4 to 20) mA output (voltage output is optional) over a wide pressure range. The piezoresistive element provides excellent accuracy and stability in an all welded stainless steel housing. The body of the product is oil filled and coupled with high accuracy electronics, this enables the product to maintain a very high level of accuracy and temperature stability when used with high temperature processes. There are a number of process connections to choose from, and measurement ranges of any value between 1 bar to 700 bar can be ordered making the PTX130 a very versatile product suitable for many applications.
The PTX130 is a high quality 2 wire pressure transmitter providing a 2 wire (4 to 20) mA output (voltage output is optional) over pressure ranges less than 1000mBar. The silicon element provides excellent accuracy and stability in an all welded stainless steel housing. The body of the product is oil filled and coupled with high accuracy electronics, this enables the product to maintain a very high level of accuracy and temperature stability when used with high temperature processes. There are a number of process connections to choose from, and measurement ranges of any value between 50mBar to 1000 mBar can be ordered making the PTX130G3,G4 a very versatile product suitable for many applications.
The PTX19 is a high quality 2 wire pressure transmitter providing a 2 wire (4 to 20) mA output over a wide pressure range. The piezoresistive element provides excellent accuracy and stability in an all welded stainless steel housing. The body of the product is oil filled and coupled with high accuracy electronics, this enables the product to maintain a very high level of accuracy and temperature stability when used with high temperature processes. There are a number of process connections to choose from, and measurement ranges of any value between 100 mbar to 1000 bar can be ordered making the PTX19 a very versatile product suitable for many applications.
The PTX21 pressure transmitter is a high accuracy, robust, 2 wire current output pressure sensing devices. Sensing is by a piezoresistive element, oil filled, and enclosed in an all welded stainless steel (316 L) housing. Silicon filling and Viton seals are available as standard, with other options to order. Span and Zero potentiometers are provided for fine adjustment or periodic re-calibration. Gauge, absolute or sealed gauge types are available and all models are reverse polarity protected. Ranges are to DIN standard (in ratios of 1, 1.6, 2.5, 4, 6,) e.g. 100, 160, 250, 400, 600 mbar and 1, 1.6 bars etc. with custom calibrations available in all pressure measurement units. High medium temperatures, up to 150 °C (illustrated). Lightning (surge) protection to EN 61000-4-5 and Intrinsic Safety options are all provided.