PDS813 Pulp and Paper Pressure Transmitter
Features a flush-diaphragm process connection for pressure measurement in high-viscosity and clog-prone media such as pulp. Facilitates easy cleaning and maintains consistent measurement performance.
Technical data
| Best measurement accuracy: | ±0.025%FS | Measuring range: Gauge: | -0.1 to 6.3 MPa |
| Maximum turndown ratio: | 30:1 | Process temperature: | -40°C to +120°C |
| Pressure rating: | Maximum overload pressure: 10 MPa | Communication protocols: | HART 7, PROFIBUS-PA 3.02, FOUNDATION Fieldbus 6.1.1, Ethernet-APL, AutBus |
| Output signal: | 4–20 mA DC with HART; digital fieldbus signals | Power supply: | 4–20 mA: 10.5 to 45 VDC; HART communication: 15.8 to 45 VDC; PA/FF: 9 to 32 VDC; Ethernet-APL: 9.6 to 15 VDC |
| Long-term stability: | ≤±0.1%FS over 10 years | Body temperature effect at 1:1 turndown: | ≤±0.07%FS/28°C |
| Response time: | ≤90 ms | Ambient temperature: | -40°C to +85°C |
| Ingress protection: | IP66/IP67 | Damping setting: | 0 to 100 s |
| Electrical entries: | M20×1.5; 1/2 NPT | HART loop load: | 230 to 500 Ω |
| Power supply effect: | ≤0.005% of calibrated span/V |
Features & Benefits
Flush Diaphragm, Reduced Buildup
Flush diaphragm designed to minimize buildup of pulp and high-viscosity media.
Specialized Connections, Reduced Clogging
Specialized process connection helps reduce the risk of clogging.
Front-Mounted Sensor, Easy Maintenance
Front-mounted sensing element facilitates cleaning and maintenance.
High Accuracy, Long-Term Stability
High measurement accuracy with long-term stability supports uninterrupted production.
Smart Diagnostics, Flexible Communication
Supports intelligent diagnostics and multiple communication configurations.
Certifications
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IECEx Explosion Protection Certification
Certified to the IEC 60079 series for intrinsic-safety and flameproof protection.
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ATEX Explosion Protection Certification
Complies with EU Directive 2014/34/EU for equipment used in explosive atmospheres.
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CE-EMC Electromagnetic Compatibility Certification
Complies with Directive 2014/30/EU and EN IEC 61326-1 electromagnetic compatibility requirements.
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BV Marine Type Approval
Type approved by Bureau Veritas for ships and offshore units.
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SIL Functional Safety Certification
Complies with IEC 61508 functional safety requirements for SIL 2 and SC 3.
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EAC 012 Explosion Protection Certification
Complies with TR CU 012/2011 explosion-protection requirements for the Eurasian Economic Union.
Applications
Pulp & Paper
Pulp lines, cooking and stock preparation systems.
Chemical Processing
High-viscosity, particle-laden, and clog-prone media
Water & Wastewater Treatment
Sludge, slurry, and chemical dosing systems
Food & Beverage
Viscous materials and slurry media
Coatings & Building Materials
Coatings, adhesives, and slurry lines
Case Studies
Nine Dragons Worldwide (China) Investment Group Co., Ltd.
High-Grade Specialty Paper Production Line Construction Project
Wanhua Chemical Group Materials Co., Ltd.
10,000 Tonnes per Year Lithium Hexafluorophosphate Project
Kweichow Moutai Co., Ltd.
Moutai Plant Boiler Water Treatment System Upgrade Project
Shandong Weiqiao Pioneering Group Co., Ltd.
Zhanhua Alumina Phase III Project
Zhejiang Petrochemical Co., Ltd.
40 Million Tonnes per Year Integrated Refining and Petrochemical Project
CNOOC China Limited, Zhanjiang Branch
Onshore Terminal for the Wushi 17-2 Oilfields Development Project
