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HMPT series HIGH TEMPERATURE MELT PRESSURE TRANSDUCERS are for accurate and reliable measurement of pressure. It can be connected to digital display indicators. HMPT is the only transducer which is a straight substitute to MDA, PT, TPT, TDA series. It is available in three different types - Straight Barrel, Soft Barrel and special. It is most suitable for pressure measurement up to 400C. HMPT is widely used by PLASTIC, RUBBER, CHEMICAL, FIBRE and other industries.
Rated Pressure | 0....100, 150,200, 250, 300, 350, 400, 500, 600, 700, 1000, 1500 | Bar |
Sensitivity | 1.5, 2, 3, 3.3 | mV /V |
Accuracy | ≤ 1.5 | % FS |
Zero Balance | ≤ ± 1 | mV |
Output Impedance | 350 ± 35 | Ω |
Insulation Resistance | 500 | M Ω (@ 100 V DC) |
Recommended Excitation | 6 - 12 | V DC |
Max. Process Temperature | 400 | �C |
Max. Electronic Housing Temperature | 70 | �C |
Max. Moment of force for Installation | 40 | NM |
Safe Overload | 150 | % FS |
The pressure transducer contains a minimum of components: the sensor element, one signal conditioning, ASIC and a power stage. The ASIC is a precision CMOS circuit with EPROM data storage utilizing an analog signal path with the extended temperature range for industrial and automotive applications. The electronic sensor calibration is performed by use of an in house designed test and calibration system which utilizes state of the art, electronic trimming technology and A/D converter controlled amplifiers based on switch capacitor technology.
The stainless steel pressure port resists unfriendly media such as oil, diesel, fuel, waste water and other unfriendly liquids. Quality is strictly controlled according to ISO 9001 quality guidelines.