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Shanghai LEEG Instruments Co.,Ltd.
DMP305X-TSF-H gauge pressure transducer

DMP305X-TSF-H gauge pressure transducer

Product catalog summary

Product Introduction
The DMP305X monosilicon gauge pressure transmitter by LEEG Instrument is a high-performance device utilizing advanced monosilicon pressure sensor technology. Its design ensures mechanical and thermal isolation, enhancing resistance to extreme chemical environments and mechanical loads, making it ideal for industrial applications.

Main Parameters

Pressure Types: Gauge pressure
Measuring Range: 1kPa-10MPa
Output Signal: 4-20mA, 4-20mA+HART
Reference Accuracy: ±0.075% URL, 0.05% URL
Measuring Medium: Liquid, gas, steam flow, liquid level, density, and pressure

Technical Specifications

Accuracy: ±0.075% URL
Stability: ±0.2% URL over 5 years
Power Supply Effects: Minimal impact with changes in voltage
Vibration Effects: <0.1% URL
Output Signal: 4-20mA with HART protocol
Ambient Temperature Effects: Within -20-80℃, total impact ±(0.1+0.15TD)% URL

Environmental Conditions

Working Temperature: -40-85℃
Storage Temperature: -40-110℃
Media Temperature: -40-120℃
Working Humidity: Up to 95% RH
Protection Class: IP67

EMC Environment
The device complies with various EMC standards, ensuring minimal interference and robust performance in electromagnetic environments.

Menu Functions
The transmitter offers customizable menu functions for output settings, display modes, and alarm signals.

Ordering Information
Includes pressure range codes, diaphragm materials, filling fluids, electrical connections, output signals, and process connections.

Product Drawings and Dimensions
Detailed diagrams and dimensions are provided for different installation configurations.

Specifications
The DMP305X-TSF-H transmitter includes process connections like NPT and M20*1.5, with materials such as SUS304. Electrical connections are available with aviation female plugs, all rated IP67. Display modes and calibration reports are customizable.

Procedures
Factory settings include default values for tag position, analog output type, display mode, alarm signal, damping value, and range values (4mA LRV and 20mA URV).

Standards and Approvals
Complies with ISO9001-2008 for quality management, CE certification under EMC instruction 2014/30/EU, and an intrinsic safety certificate ExiaIICT4 from NEPSI.

Recommendations
Ensure compatibility of process and electrical connections with specified standards. Regular calibration and adherence to safety certifications are recommended.

Key Data from Tables
- Process connections: NPT and M20*1.5
- Electrical connections: Aviation plugs, IP67
- Approvals: CE, NEPSI
- Intrinsic safety parameters: Max input voltage 28VDC, current 100mA, power 0.7W

Contact Information
Shanghai LEEG Instruments Co., Ltd, No.100 Duhui Road, Minhang District, Shanghai, China. Tel: (86) 21-31261976, Email: [email protected]

Catalog excerpts

DMP305X-TSF-H gauge pressure transducer-1

SENSING TOMORROW DMP305X-TSF-H monosilicon gauge pressure transmitter Product introduction Monosilicon pressure transmitter Vertical installation Horizontal installation 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. Main parameters Pressure, level C € rficH ^ 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 im prove

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DMP305X-TSF-H gauge pressure transducer-2

SENSING TOMORROW DMP305X-TSF-H monosilicon gauge pressure transmitter Technical specifications Measuring range and limit Output signal 4-20mA two wire. Customers can choose linear output or square root output. Digital process variables superimpose on 4-20mA signal and apply to any hosts with HART protocol. Ambient temperature effects(Typical) Within the range -20-80°C total impact Disclaimer: all the data used in the product description is not legally binding. Relevant technical details may be changed due to further im prove

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DMP305X-TSF-H gauge pressure transducer-3

SENSING TOMORROW DMP305X-TSF-H monosilicon gauge pressure transmitter Technical Specifications Insulation resistance Power supply 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 Diaphragm capsule (isolated diaphragm and silicon oil filling) damping time: <0.2S Startup after power off: <6S Normal services after data recovery: <31S Power supply and load requirements Net weight: about 1.00kg(without mounting brackets and process connection accessories) Environment condition *Please consult engineers...

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DMP305X-TSF-H gauge pressure transducer-4

SENSING TOMORROW DMP305X-TSF-H monosilicon gauge pressure transmitter Technical Specifications EMC environment(not RS485 signal output) Disclaimer: all the data used in the product description is not legally binding. Relevant technical details may be changed due to further im prove

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DMP305X-TSF-H gauge pressure transducer-5

SENSING TOMORROW DMP305X-TSF-H monosilicon gauge pressure transmitter Menu function Specific menu Transmission module type

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DMP305X-TSF-H gauge pressure transducer-6

SENSING TOMORROW DMP305X-TSF-H monosilicon gauge pressure transmitter Product selection instruction Sensor select instruction Disclaimer: all the data used in the product description is not legally binding. Relevant technical details may be changed due to further im prove

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DMP305X-TSF-H gauge pressure transducer-7

SENSING TOMORROW DMP305X-TSF-H monosilicon gauge pressure transmitter Product selection instruction Aviation plug straighter(JI) I Label Two wires Disclaimer: all the data used in the product description is not legally binding. Relevant technical details may be changed due to further im prove

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DMP305X-TSF-H gauge pressure transducer-8

DMP305X-TSF-H monosilicon gauge pressure transmitter SENSING TOMORROW Product drawing and dimension Drawing and dimension with display(C)/ without display(A) (F1 vertical mounting) (unit: mm) Drawing and dimension with display(C)/without display(A) (F2 horizontal mounting) (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 2017.01.V1.0-1

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DMP305X-TSF-H gauge pressure transducer-9

DMP305X-TSF-H monosilicon gauge pressure transmitter SENSING TOMORROW 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 im

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DMP305X-TSF-H gauge pressure transducer-10

DMP305X-TSF-H monosilicon gauge pressure transmitter SENSING TOMORROW Product 尺寸图 drawing and dimension Heat exchange connector(N1) (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 2017.01.V1.0-1

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DMP305X-TSF-H gauge pressure transducer-11

DMP305X-TSF-H monosilicon gauge pressure transmitter SENSING TOMORROW Product drawing and dimension Aviation female plug straighter(J1) (unit: mm) Aviation female plug elbow(J2) (unit: mm) Aviation female plug straighter(J4) (unit: mm) Aviation female plug elbow(J5) (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 2017.01.V1.0-1

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DMP305X-TSF-H gauge pressure transducer-12

SENSING TOMORROW DMP305X-TSF-H monosilicon gauge 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 im prove

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DMP305X-TSF-H gauge pressure transducer-13

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DMP305X-TSF-H gauge pressure transducer-14

SENSING TOMORROW DMP305X-TSF-H monosilicon gauge pressure transmitter Factory settings and parameters SENSING TOMORROW LEEC Shanghai LEEG Instruments Co.,Ltd 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 im prove

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