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PressureMAT® Sensor Monitor
The PressureMAT® is a monitor, alarm, and transmitter unit designed for use with the PendoTECH Single Use Pressure Sensors. This lightweight, portable unit can easily be moved around a lab or pilot plant to the location where pressure measurement is required. The monitors use state of the art, solid state electronics, which require no calibration or maintenance. The output options, simplify integration to PCs or higher level control systems and a relay switch enables interfacing with pumps and valves. Options include models with up to four pressure sensor inputs. The PMAT3 and PMAT4 model can optionally display Delta-Pressure of P1-P2 or trans-membrane pressure (TMP) for filtration processes. These calculated values can also have alarm set-points and the values can be transmitted.
Single Channel Unit
Monitor – the process pressure is displayed on the LCD display with a range of -7 to 75 psi. Pressure can also be displayed in bars. The PMAT3 and PMAT4 models can optionally display Delta-pressure of P1-P2 or the trans-membrane pressure (TMP). These calculated values can also have alarm set points and can be transmitted. The PMAT-S Single Channel Unit is available as a High Resolution (HR) model for low pressure applications that achieve 10x the accuracy of the standard unit.
Alarm – minimum and maximum pressures are entered on the key pad and if the process pressure goes below the minimum setting or above the maximum setting, the system will go into alarm state. The alarm state that may be tied to the relay output help safeguard the integrity of a process.
Transmitter – the transmitter function delivers a 4–20 milliamp output signal corresponding to the pressure reading on the display. This system is useful for input to a process control system. Also available is a RS232 data output to a PC and there is Customized Data Acquisition Software that can collect all of the data from the unit, as well as data from one scale [SOFTWARE DEMO].There is optional internal data logging.
There are numerous applications in biopharmaceutical production processes where the system can be used to monitor pressure such as filtration, chromatography, and bioreactor pressure monitoring and control.
Ordering information:
Regular Models
PMAT-S: PressureMAT monitor, transmitter, alarm for 1 single use pressure sensor (analog 4-20 mA output, alarm relay output, tare input)
PMAT-SHR: High Resolution PressureMAT monitor, transmitter, alarm for 1 single use pressure sensor (analog 4-20 mA output, alarm relay output, tare input)
PMAT2: PressureMAT monitor, transmitter, alarm for 2 single use pressure sensors (2 analog outputs & 2 alarm relay outputs)
PMAT2HR: High Resolution PressureMAT monitor, transmitter, alarm for two single use pressure sensors (2 analog 4-20 mA output, and 2 alarm relay outputs)
PMAT3: PressureMAT monitor for 3 single use pressure sensors with 4 outputs (3 analog outputs and 1 global alarm relay output)
PMAT4A: PressureMAT monitor, transmitter, alarm for 4 single use pressure sensors (4 analog outputs)
PMAT4R: PressureMAT monitor, transmitter, alarm for four single use pressure sensors (with 4 alarm relay outputs)
PLUS Models
PMAT2A: PressureMAT PLUS monitor, transmitter, alarm for 2 pressure sensors, 2 configurable 4-20mA analog inputs
PMAT2P: PressureMAT PLUS monitor, transmitter, alarm for 2 pressure sensors, 1 flow meter input & 1 configurable 4-20mA analog input
PMAT2F: PressureMAT PLUS monitor, transmitter, alarm for 2 single use pressure sensor & 2 flow meter inputs (& 4 analog outputs)
PMAT3A: PressureMAT PLUS monitor, transmitter, alarm for 3 single use pressure sensor & 1 Analog input (& 4 analog outputs)
PMAT3P: PressureMAT PLUS monitor, transmitter, alarm for 3 single use pressure sensor &1 flow meter input (& 4 analog outputs)
PMATF3P: PressureMAT PLUS monitor, transmitter, alarm for three single use pressure sensor input and one flow meter input (4 analog outputs) with hardware filter