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DMP305X-DST absolute pressure transmitter for chemical

DMP305X-DST absolute pressure transmitter for chemical
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DMP305X-DST absolute pressure transmitter for chemical - 1

SENSING TOMORROW DMP305X-DST Piezoresistive single crystal silicon absolute pressure transmitter Product introduction Piezoresistive single crystal silicon pressure transmitter DMP305X single crystal silicon pressure transmitter is a high performance pressure transmitter with international leading technology meticulously designed by LEEG instrument, using the world's most advanced single crystal silicon pressure sensor technology and patent encapsulation technology. Single crystal silicon pressure sensor locates on the top of the metal body and stay away from the medium interface to realizes mechanical isolation and thermal isolation. Glass sintering sensor wire realizes high strength electrical insulation of metal base and improves the capability of flexibility of electronic circuit and transient voltage resistance protection. All these original encapsulation technologies enable DMP305X to easily cope with extreme chemical occasion and mechanical load, and own strong resistance to EMI, sufficient to respond to the most rigorous industrial environment applications, which are the genuine invisible instruments. Main parameters Pressure types Absolute pressure Pressure, level Measuring range 2k Pa - 10MP a, Please refer to the ordering information chapter Output signal Reference accuracy Measuring medium Liquid, gas, or steam flow as well as liquid level, density and pressure Disclaimer: all the data used in the product description is not legally binding. Relevant technical details may be changed due to further improve 2016.04.V1.0

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DMP305X-DST absolute pressure transmitter for chemical - 2

DMP305X-DST Piezoresistive single crystal silicon absolute pressure transmitter Technical specifications Measuring range and limit Standard specifications and reference conditions Test standard: GB/T28474 / IEC60770; zero based- calibration span, linear output, silicone oil filling, 316L stainless steel isolation diaphragm. Power supply effects When power supply voltage is within 10.5/16.5-55VDC, zero and span change should not more than ±0.005% Performance specifications M ounting position effects The overall performance including but not limited to [Reference accuracy] , [Environment...

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DMP305X-DST absolute pressure transmitter for chemical - 3

SENSING TOMORROW DMP305X-DST Piezoresistive single crystal silicon absolute pressure transmitter Technical specifications Damping time Power supply Total damping time constant: equal to the sum of damping time of amplifer and sensor capsule Operating conditions Standard/flame proof HART protocol Load resistance 0-2119Ω for operation, 250-600Ω for HART protocol Damping time of amplifer : 0-100S adjustable Damping time of sensor capsule (isolation sensor diaphragm and silicon filling oil)≤0.2S Startup after power off: ≤6S Normal services after data recovery：≤31S Transmission distance <1000...

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DMP305X-DST absolute pressure transmitter for chemical - 4

SENSING TOMORROW DMP305X-DST Piezoresistive single crystal silicon absolute pressure transmitter Menu function Specific menu Transmission module type Upper range value Lower range value Output signal Local control Remote control LCD/3 buttons on body HART Damping time Setting range Display mode Analog output type Process variable shows on main screen, percentage and progress bar shows on secondary screen Output type Square root Current shows on main screen, percentage and progress bar shows on secondary screen Percentage shows on main screen, percentage and progress bar shows on secondary...

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DMP305X-DST absolute pressure transmitter for chemical - 5

SENSING TOMORROW DMP305X-DST Piezoresistive single crystal silicon absolute pressure transmitter Product selection instruction Sensor select instruction Electrical connection select instruction Code Item Nominal Description value Range 0-40kPa, smallest calibratable span 2kPa Waterproof connector M20X1.5 one side , blind plug another side, PVC material,6-8mm diameter cable only, IP67 Range 0-1000kPa, smallest calibratable span 50kPa Range 0-10MPa, smallest calibratable span 500kPa Cable entry protector Electrical Aluminum-alloy termimal,2 cable entry connection M20*1.5(F), red body, white...

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DMP305X-DST absolute pressure transmitter for chemical - 6

SENSING TOMORROW DMP305X-DST Piezoresistive single crystal silicon absolute pressure transmitter Product selection instruction Transmission module Process connection selection Code Item 4-20mA two wire, power supply: 10.5-55VDC H structure, double flanges, process connection 1/4-18NPT(F) ,drain valve on the rear end of flange, material SS 316 Flange/ H structure, double flanges, process connection 1/4-18NPT(F), drain valve on Drain Valve the up part of flange, material SS 316 H structure, double flanges, process connection 1/4-18NPT(F),drain valve on the down part of flange, material SS 316...

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DMP305X-DST absolute pressure transmitter for chemical - 7

SENSING TOMORROW DMP305X-DST Piezoresistive single crystal silicon absolute pressure transmitter Product selection instruction Process connection adaptor Code Item Adaptor, M20*1.5 (M) with pressureguided pipe Φ14*2*30,SS304, apply to Process connection H-structure adaptor Adaptor, 1/2-14NPT(F), SS 304, apply to H-structure Details Pipe mounting bend bracket,2" pipe, carbon steel, apply to H-structure Plate mounting bent bracket, carbon steel, Fixed mounting apply to H-structure Pipe mounting flat bracket,2" pipe, carbon steel, apply to H-structure Adaptor, M20*1.5 (M) with pressure-guided...

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DMP305X-DST absolute pressure transmitter for chemical - 8

SENSING TOMORROW DMP305X-DST Piezoresistive single crystal silicon absolute pressure transmitter Product drawing and dimension Drawing and dimension with display(C)(unit:mm) Drawing and dimension without display(A)(unit: mm) Disclaimer: all the data used in the product description is not legally binding. Relevant technical details may be changed due to further improve 2016.04.V1.0

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DMP305X-DST absolute pressure transmitter for chemical - 9

SENSING TOMORROW DMP305X-DST Piezoresistive single crystal silicon absolute pressure transmitter Product drawing and dimension Disclaimer: all the data used in the product description is not legally binding. Relevant technical details may be changed due to further improve 2016.04.V1.0

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DMP305X-DST absolute pressure transmitter for chemical - 10

SENSING TOMORROW DMP305X-DST Piezoresistive single crystal silicon absolute pressure transmitter Installation drawing and dimension Pipe mounting bend bracket (B1)drawing and dimension (unit:mm) Plate mounting bent bracket(B2)drawing and dimension (unit:mm) Pipe mounting flat bracket (B3)drawing and dimension (unit:mm) Disclaimer: all the data used in the product description is not legally binding. Relevant technical details may be changed due to further improve 2016.04.V1.0

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