Product Description
Tiesen TS500 Series Valve Positioner: Comprehensive Product Introduction
1. Overview
The Tiesen TS500 Series Valve Positioner represents a cutting-edge solution for precision control in industrial valve automation. Designed to optimize accuracy, reliability, and operational efficiency, the TS500 is engineered for demanding applications across industries such as oil and gas, chemical processing, power generation, and water treatment. With its advanced digital architecture, robust construction, and user-centric design, the TS500 ensures seamless integration into both new installations and legacy systems, delivering superior performance in critical control environments.
2. Key Features
2.1 High-Precision Control
Smart Feedback Mechanism: Utilizes non-contact magnetic sensing technology to achieve positioning accuracy of ±0.5% full scale (FS), even under fluctuating process conditions.
Adaptive Tuning: Auto-calibration algorithms dynamically adjust to changes in supply pressure, load variations, and valve wear, minimizing hysteresis and deadband.
2.2 Rugged Design for Harsh Environments
IP66/IP67 Protection: Sealed against dust, moisture, and corrosive agents.
Wide Temperature Range: Operates reliably at -40°C to +85°C (-40°F to +185°F).
Explosion-Proof Options: ATEX/IECEx-certified models available for hazardous areas (Zone 1/21).
2.3 Digital Intelligence & Connectivity
HART® 7/Foundation Fieldbus/Profibus PA Protocols: Enables real-time diagnostics, remote configuration, and integration with plant DCS/SCADA systems.
Built-In Diagnostics: Monitors valve health, including friction analysis, stem movement trends, and air consumption alerts.
2.4 Energy Efficiency
Low Air Consumption: Patented nozzle-flapper design reduces compressed air usage by up to 30% compared to conventional positioners.
Sleep Mode: Automatically reduces power consumption during idle periods.
2.5 User-Friendly Interface
OLED Display: Local configuration via intuitive menu with multi-language support.
Bluetooth® Wireless Setup: Optional module allows parameter adjustments via mobile devices.
3. Technical Specifications
Parameter |
Specification |
Input Signal |
4-20 mA, HART®, FF/Profibus PA |
Supply Pressure |
1.4-7 bar (20-100 psi) |
Air Consumption |
≤ 0.12 Nm³/h at 1.4 bar |
Repeatability |
≤ ±0.1% FS |
Linearity |
≤ ±0.5% FS |
Enclosure Material |
Stainless steel (316L) or aluminum alloy |
Weight |
1.8 kg (stainless steel), 1.2 kg (aluminum) |
Certifications |
SIL 2, CE, RoHS, ATEX/IECEx (optional) |
4. Applications
The TS500 excels in scenarios requiring precise fluid control:
Oil & Gas: Control valves in refining, LNG terminals, and pipelines.
Chemical Plants: Accurate dosing and corrosive media handling.
Power Generation: Steam turbine bypass, feedwater regulation.
Water/Wastewater: Flow modulation in treatment and distribution systems.
5. Advantages Over Competitors
Superior Durability: Unlike plastic-bodied competitors, the TS500's metal housing resists mechanical stress and UV degradation.
Zero Drift Technology: Maintains calibration stability over time, reducing maintenance intervals.
Global Compliance: Meets API, NAMUR, and IEC 61508 standards for interoperability.
Detailed Photos
6. Design & Working Principle
6.1 Modular Architecture
The TS500 employs a split design with a detachable electronics module, enabling rapid component replacement without recalibration.
6.2 Pneumatic Operation
The input signal (4-20 mA) is converted to a pneumatic output via an I/P transducer.
A feedback arm detects the valve stem position, comparing it to the setpoint.
The microcontroller adjusts the pilot valve to balance supply pressure, ensuring precise actuator movement.
7. Installation & Maintenance
7.1 Mounting
Compatible with linear and rotary valves (ISO 5211 mounting pads included).
Tool-free linkage adjustment for quick setup.
7.2 Maintenance
Predictive Alerts: Dashboard notifications for diaphragm wear, air leaks, or signal faults.
Field-Serviceable: No specialized tools required for diaphragm or sensor replacement.
8. Compatibility
Actuators: Works with single/double-acting pneumatic actuators (spring-return or double-acting).
Valves: Suitable for globe, butterfly, ball, and plug valves.
9. Certifications & Standards
Safety: SIL 2 (IEC 61508), ATEX II 2G Ex ia IIC T6 Ga.
Environmental: RoHS, REACH.
Industry: NAMUR NE 43/84, IEC 60534-6.
10. After-Sales Support
Warranty: 36-month global warranty with optional extended coverage.
Technical Support: 24/7 access to Tiesen's engineering team via hotline or web portal.
Training: On-site workshops for installation and troubleshooting.
11. Conclusion
The Tiesen TS500 Series Valve Positioner redefines intelligent valve control by merging precision engineering with Industry 4.0 connectivity. Its adaptability to extreme conditions, energy-saving features, and diagnostic capabilities make it the optimal choice for modern industrial automation. By minimizing downtime and maximizing process efficiency, the TS500 delivers long-term value for operators seeking to future-proof their control infrastructure.
Company Profile
KeRui (weifang) Automation Equipment Co., Ltd. specializes in industrial automation instrument development, production and sales,technical services, and supporting equipment supply of specialized companies. The main products are flow meters, level meters,temperature meters, pressure meters, electrical meters, thermal intelligent meters, programmable controllers (PLC), DCS distributed control systems, and eight series of more than 1,000 specifications. Its products and technologies are widely used in electric power, metallurgy, petrochemicals, environmental protection, plastics, food, printing, tobacco, textile, dyeing, and other fields.


Packaging & Shipping
The packaging and transportation of instrumentation in global trade hinges on a synergy of advanced materials, rigorous testing, regulatory compliance, and smart logistics. By adopting hybrid structural designs, leveraging real-time monitoring technologies, and prioritizing sustainability, exporters can ensure the safe, efficient, and cost-effective delivery of precision instruments. Continuous innovation in materials science and IoT integration will further redefine industry standards, enhancing resilience in an increasingly interconnected market.



FAQ
Q: How long will you give me the reply?
A: We will reply to you as soon as we see the information.
Q: What is the delivery time?
A: Our delivery time is within 3-7 days after we get your payment;
for large qty mass orders, the time should be confirmed again for you.
Q: How about your package?
A: Do not worry about the package, we have rich experience in packing, and all our package is wooden case package.
Q: How about the payment terms?
A: You can choose T/T.
Q: Do you provide samples?
A: Yes, we have materials in stock to help you to get the samples as soon as we can.
Q: What is the MOQ?
A:1PC.
Q: Can I get a lower price if I order large quantities?
A: Yes, cheaper prices with more bigger size orders.