DMP305X-DST gauge pressure transmitter

Product catalog summary

Introduction
The DMP305X monosilicon pressure transmitter by LEEG Instrument is engineered for high performance in extreme industrial environments. It employs advanced monosilicon pressure sensor technology and patented encapsulation techniques for mechanical and thermal isolation.

Product Specifications
The transmitter measures gauge pressure ranging from 200 Pa to 40 MPa, with output signals of 4-20mA and 4-20mA+HART. It offers a reference accuracy of ±0.075% URL, with an optional ±0.05% URL.

Technical Specifications
It supports a nominal value range from 6 kPa to 40 MPa, with overload limits up to 42 MPa. The device operates in temperatures from -40 to 85°C and humidity from 5-100% RH, with an IP67 protection class.

Performance Specifications
The transmitter maintains accuracy at ±0.075% URL and stability of ±0.2% URL over five years. It is resistant to EMI and can handle power supply variations effectively.

EMC Environment
Compliant with various EMC standards, the device minimizes interference from electromagnetic disturbances.

Installation and Configuration
Supports pipe and plate mounting, digital communication with HART protocol, and local/remote control.

Ordering Information
Customizable options include pressure ranges, diaphragm materials, filling fluids, and electrical connections, with additional accessories available.

Conclusion
The DMP305X is a versatile, robust pressure transmitter suitable for diverse industrial applications, offering high accuracy and stability.

Specifications and Components

Pipe Mounting: B3 Pipe mounting flat bracket for 2" pipe, made of carbon steel.
Display Mode: Customizable.
Calibration Reports: Options include company-provided and third-party reports.

Approvals and Certifications

Flame Proof Certificate: ExdIICT6, NEPSI certified.
Intrinsic Safety Certificate: ExiaIICT4, NEPSI certified.
CE Certificate: Available.

Wetted Parts Treatment
Options include ungrease and electropolishing treatments.

Factory Settings and Parameters
Default settings include linear analog output and no alarm signal, with damping and range values set per order.

Certification Details

Quality Management System: ISO9001-2008, Intertek certified.
EMC Instruction: 2014/30/EU, ISET certified.

Environmental and Safety Parameters

Working Temperature: -25 to +60℃.
Maximum Medium Temperature: +80℃ for flame proof, +120℃ for intrinsically safe.
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-DST gauge pressure transmitter-1

SENSING TOMORROW DMP305X-DST Monosilicon gauge 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 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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DMP305X-DST gauge pressure transmitter-2

SENSING TOMORROW DMP305X-DST Monosilicon gauge pressure transmitter Technical specifications Measuring range and limit 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 positi on effects The overall performance including but not limited to [Reference accuracy] , [Environment temperature effects] and other comprehensive error Typical accuracy: ±0.075% URL Stability: ±0.2% URL/5 years Reference accuracy Install error less than 400Pa, which can be corrected by PV=0 reset. Including...

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DMP305X-DST gauge pressure transmitter-3

SENSING TOMORROW DMP305X-DST Monosilicon gauge 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 (isolated diaphragm and silicon filling oil)<0.2S Startup after power off: <6S Normal services after data recovery : <31 S Power supply 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-DST gauge pressure transmitter-4

SENSING TOMORROW DMP305X-DST Monosilicon gauge pressure transmitter Menu function Specific menu Transmission module type technical details may be changed due to further im prove

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DMP305X-DST gauge pressure transmitter-5

SENSING TOMORROW DMP305X-DST Monosilicon gauge pressure transmitterProduct selection instructionSensor select instruction Code Electrical connection 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-DST gauge pressure transmitter-6

SENSING TOMORROW DMP305X-DST Monosilicon gauge pressure transmitter Product selection instruction Transmission module Process connection selection Display module(C)

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DMP305X-DST gauge pressure transmitter-7

SENSING TOMORROW DMP305X-DST Monosilicon gauge pressure transmitterProduct selection instruction Process connection adaptor Brackets Code 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 im prove

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DMP305X-DST gauge pressure transmitter-8

DMP305X-DST Monosilicon gauge pressure transmitter SENSING TOMORROW 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 gauge pressure transmitter-9

DMP305X-DST Monosilicon gauge pressure transmitter SENSING TOMORROW Product drawing and dimension Adaptor(A1) 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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DMP305X-DST gauge pressure transmitter-10

SENSING TOMORROW DMP305X-DST Monosilicon gauge 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 2016.04.V1.0

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DMP305X-DST gauge pressure transmitter-11

SENSING TOMORROW DMP305X-DST 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-DST gauge pressure transmitter-12

SENSING TOMORROW DMP305X-DST Monosilicon gauge 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 im prove

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DMP305X-DST gauge pressure transmitter-13

SENSING TOMORROW DMP305X-DST Monosilicon gauge pressure transmitterFactory settings and parameters Item Factory certificate SENSING TOMORROW 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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