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data sheet pressure transmitter DMP 304

data sheet pressure transmitter DMP 304

Product catalog summary

Overview: The DMP 304 is an industrial pressure transmitter designed for ultra-high pressure applications, offering precision and reliability. It is suitable for use in high-pressure hydraulic circuits, water jet cutting, and chemical and petrochemical industries.

Specifications:

Accuracy: Standard accuracy is 0.5% FSO, with an optional accuracy of 0.25% FSO according to IEC 60770.
Nominal Pressure Range: From 0 to 2,000 bar up to 0 to 6,000 bar.
Output Signals: 2-wire (4-20 mA) and 3-wire (0-10 V).
Pressure Port: Standard 9/16" UNF, with optional M20x1.5 and M16x1.5.

Performance:

Long-term Stability: ≤ ± 0.2% FSO per year.
Response Time: Less than 2.5 milliseconds.
Thermal Error: ≤ ± 0.2% FSO per 10 K in the compensated range of -20 to 85°C.

Electrical and Mechanical Features:

Electrical Protection: Includes short-circuit and reverse polarity protection.
Mechanical Stability: Vibration resistance up to 10 g RMS and shock resistance up to 100 g.
Materials: Stainless steel housing and diaphragm.

Optional Features:

IS-Version: Intrinsic safety version available (Ex ia).
Calibration: 80% calibration signal available with MIL/Bendix plug.

Environmental Conditions:

Operating Temperature: Medium: -40 to 85°C; Electronics/Environment: -25 to 85°C; Storage: -40 to 85°C.
Explosion Protection: Approved for use in Zone 0 environments.

Installation and Connections:

Installation Position: Can be installed in any position.
Electrical Connections: Various options including Binder series 723, M12x1, and MIL/Bendix plug.

Compliance: Conforms to EMC Directive 2014/30/EU, Pressure Equipment Directive 2014/68/EU, and ATEX Directive 2014/34/EU.

Catalog excerpts

data sheet pressure transmitter DMP 304-1

DMP 304 Industrial Pressure Transmitter for Ultra High Pressure accuracy according to IEC 60770: standard: 0.5 % FSO option: 0.25 % FSO The ultra-high-pressure transmitter type DMP 304 has been especially designed for applications with highest demand on precision and reliability. DMP 304 series is based on a compensated strain gauge, bonded onto a hardened stainless steel diaphragm. Due to the rugged stainless steel housing usage under extreme conditions and in IS-required areas is no problem. adjustability of offset and span via front sided potentiometers 80 % calibration signal with MIL / Bendix plug High pressure hydraulic circuits Water jet cutting BD SENSORS GmbH BD-Sensors-Straße 1 D - 95199 Thierstein High pressure applications in chemical and petrochemical industry www.bdsensors.com info@

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data sheet pressure transmitter DMP 304-2

DMP 304 Ultra High Pressure Transmitter Input pressure range Nominal pressure gauge Overpressure Burst pressure Output signal / Supply Standard IS-protection Option 3-wire Performance Accuracy 1 Permissible load Influence effects Long term stability Response time Adjustability 1 Technical Data standard: ≤ ± 0.50 % FSO option: ≤ ± 0.25 % FSO (on request) current 2-wire: Rmax = [(VS – VS min) / 0.02 A]  voltage 3-wire: Rmin = 10 k supply: 0.05 % FSO / 10 V load: 0.05 % FSO / k ≤ ± 0.2 % FSO / year at reference conditions < 2.5 msec Via a front sided potentiometer is an adjustment of the offset...

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data sheet pressure transmitter DMP 304-3

DMP 304 Ultra High Pressure Transmitter Technical Data Wiring diagrams 2-wire-system (current) Binder 723 (5-pin) Supply + 3 Supply – 4 Signal + (only for 3-wire) 1 Shield 5 Pin configuration MIL-/ Bendix plug (optional) Electrical connections cable colour (IEC 60757) wh (white) bn (brown) gn (green) gnye (green-yellow) supply -/ signal - supply - / signal - / calibration - Electrical connections (dimensions in mm) cable outlet with PVC-cable (IP 67) 2 MIL-/ Bendix plug (type PT 02 A 10-6 P) standard: 2 m PVC-cable without air tube (permissible temperature: -5 ... 70 °C) different cable types...

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data sheet pressure transmitter DMP 304-4

Pressure Input Accuracy standard: option: Electrical connection male and female plug ISO 4400 male plug Binder series 723 (5-pin) cable outlet with PVC cable (IP67) cable outlet, cable with ventilation tube (IP68) male plug M12x1 (4-pin), metal MIL-/Bendix (type PT 02 A 10-6 P) customer Mechanical connection 9/16" UNF internal thread M16x1.5 internal thread M20x1.5 internal thread customer Special version adjustable customer standard: 2 m PVC cable without ventilation tube (permissible temperature: -5 ... 70 °C); others on request consult consult code TR0 = PVC cable, cable with ventilation tube...

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