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Smart differential pressure transmitter DMP305X-DST
Smart differential pressure transmitter DMP305X-DST
The DMP305X monosilicon pressure transmitter by LEEG Instrument is a high-performance device utilizing advanced monosilicon pressure sensor technology. It features mechanical and thermal isolation, high electrical insulation, and strong EMI resistance, making it ideal for extreme industrial environments.
- Measuring Medium: Suitable for liquid, gas, or steam flow, as well as liquid level, density, and pressure.
- Pressure Types: Differential pressure.
- Measuring Range: 200 Pa to 10 MPa.
- Output Signal: 4-20mA, 4-20mA+HART.
- Reference Accuracy: ±0.075% URL, with an optional 0.05% URL.
- Nominal Values: Ranges from 6 kPa to 10 MPa with specific calibratable spans.
- Performance: Includes linearity, hysteresis, and repeatability with typical accuracy of ±0.075% URL.
- Environmental Conditions: Operating temperature from -40 to 85°C, storage temperature from -40 to 110°C, and media temperature limits depending on the filling oil.
- Protection Class: IP67.
- Power Supply: 10.5-55VDC for standard/flame proof, 16.5-55VDC for HART protocol.
- Output Signal: Two-wire 4-20 mA with digital communications, HART protocol.
The device complies with various EMC standards, ensuring minimal interference and robust performance in electromagnetic environments.
- Mounting Options: Includes pipe and plate mounting brackets.
- Process Connection: Various adaptors and flanges available for different installation needs.
- Display Options: Available with or without an LCD display.
The product can be customized with different pressure ranges, diaphragm materials, filling fluids, electrical connections, and output signals to meet specific application requirements.
- Process Connection Accessories: Includes adaptors like M20*1.5 and 1/2-14NPT(F) for H-structure.
- Fix Mounting Accessories: Pipe and plate mounting brackets for H-structure.
- Display Mode: Customizable as per requirement.
- Calibration Report: Options for company-provided or third-party reports.
- Flame Proof Certificate: ExdIICT6, NEPSI.
- Intrinsic Safety Certificate: ExiaIICT4, NEPSI.
- CE Certificate: Available.
- Quality Management System: ISO9001-2008.
- Factory Certificate: Intertek.
- Options for ungrease and electropolishing treatments.
- Working Environmental Temperature: -25 to +60℃.
- Maximum Medium Temperature: +80℃.
- Intrinsic Safety Parameters: Max input voltage: 20VDC, Max input current: 100mA, Max input power: 0.7W.
- Includes settings for tag position, analog output type, display mode, alarm signal, damping value, and process unit.
Shanghai LEEG Instruments Co., Ltd
Address: No.100 Duhui Road, Minhang District, Shanghai, China
Postcode: 201109
Tel: (86) 21-31261976
Fax: (86) 21-31261975
Email: [email protected], [email protected]
Website: www.leegsensor.com
Catalog excerpts
SENSING TOMORROW DMP305X-DST Monosilicon differential pressure transmitter Product introduction Main parameters Monosilicon pressure transmitter DMP305X monosilicon pressure transmitter is a high performance pressure transmitter with international leading technology meticulously designed by LEEG instrument, using the world's most advanced monosilicon pressure sensor technology and patent encapsulation technology. Monosilicon 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. Pressure, level, differential pressure, density, interface, flow 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
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SENSING TOMORROW DMP305X-DST Monosilicon differential pressure transmitter Technical specifications Measuring range and limit Test standard: GB/T28474 / IEC60770; zero based-calibration span, linear output, silicone oil filling, 316L stainless steel isolation diaphragm. Performance specifications Power supply effects When power supply voltage is within 10.5/16.5-55VDC, zero and span change should not more than ±0.005% URL/V Mounting position effects The overall performance including but not limited to [Reference accuracy] , [Environment temperature effects] , [Static pressure effects] and other comprehensive...
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SENSING TOMORROW DMP305X-DST Monosilicon differential pressure transmitter Technical specifications Damping time Total damping time constant: equal to the sum of damping time of amplifer and sensor capsule 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: s6S Normal services after data recovery : S31S Power supply Net weight: about 4 kg ( without mounting bracket and process connection adaptor ) Power supply and load requirements Environment condition Disclaimer: all the data used in the...
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SENSING TOMORROW DMP305X-DST Monosilicon differential pressure transmitter Menu function Specific menu Transmission module type
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SENSING TOMORROW DMP305X-DST Monosilicon differential pressure transmitter Product selection instruction Sensor select instruction Flame proof cable entry protective adaptor(R2/R3) Disclaimer: all the data used in the product description is not legally binding. Relevant technical details may be changed due to further improve
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SENSING TOMORROW DMP305X-DST Monosilicon differential pressure transmitter Product selection instruction Transmission module Process connection selection Display module(C)
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SENSING TOMORROW DMP305X-DST Monosilicon differential pressure transmitter Product selection instruction Process connection adaptor Pipe mounting bent bracket(B1) Plate mounting bent bracket(B2) Pipe mounting flat bracket(B3) Disclaimer: all the data used in the product description is not legally binding. Relevant technical details may be changed due to further improve
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DMP305X-DST Monosilicon differential 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 2017.11.V1.0
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DMP305X-DST Monosilicon differential 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 2017.11.V1.0
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DMP305X-DST Monosilicon differential pressure transmitter Installation drawing and dimension Pipe mounting bent 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 2017.11.V1.0
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SENSING TOMORROW DMP305X-DST Monosilicon differential pressure transmitter Ordering information chapter Disclaimer: all the data used in the product description is not legally binding. Relevant technical details may be changed due to further improve
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SENSING TOMORROW DMP305X-DST Monosilicon differential pressure transmitter Selection Disclaimer: all the data used in the product description is not legally binding. Relevant technical details may be changed due to further improve
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SENSING TOMORROW DMP305X-DST Monosilicon differential pressure transmitterFactory settings and parameters Item Factory certificate Disclaimer: all the data used in the product description is not legally binding. Relevant technical details may be changed due to further improve
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DMP305X-DST Monosilicon differential pressure transmitter SENSING TOMORROW Shanghai LEEG Instruments Co.,Ltd scan & follow LEEG wechat check websi te for more info ADD：No.100 Duhui Road, Minhang District, Shanghai China Postcode:201109 Tel： (86) 21-31261976 Fax：(86) 21-31261975 E-mail:[email protected] [email protected] Web：www.leegsensor.com Disclaimer: all the data used in the product description is not legally binding. Relevant technical details may be changed due to further improve 2017.11.V1.0
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