The Metsor ND910 is a high-performance, intelligent valve positioner designed to provide precise control and feedback for industrial valves in critical applications. Engineered by Metsor, a global leader in flow control technology, the ND910 combines advanced digital technology with robust construction to ensure reliable operation in demanding environments. This positioner plays a vital role in enhancing valve performance, optimizing process efficiency, and reducing maintenance costs across industries such as oil and gas, power generation, chemical processing, and pulp and paper.
Intelligent Digital Control
The ND910 utilizes advanced digital signal processing (DSP) and a microprocessor-based control system to deliver accurate and responsive valve positioning. Its adaptive algorithms continuously monitor valve performance, adjust to changing conditions, and compensate for friction and hysteresis, ensuring precise control even in dynamic processes. This results in improved process stability, reduced variability, and enhanced product quality.
High Precision and Repeatability
With a positioning accuracy of ±0.5% and repeatability of ±0.1%, the ND910 ensures consistent valve operation, minimizing errors and deviations in critical processes. This level of precision is essential for applications requiring tight control, such as flow regulation, pressure control, and temperature management.
Wide Range of Actuator Compatibility
The ND910 is compatible with both pneumatic linear and rotary actuators, making it versatile for use with various valve types, including globe valves, butterfly valves, ball valves, and diaphragm valves. Its flexible design allows for easy installation and configuration, adapting to different actuator sizes and specifications.
Features
Digital Communication Protocols
Equipped with industry-standard communication protocols such as HART, FOUNDATION Fieldbus, and PROFIBUS, the ND910 enables seamless integration into modern automation systems. This allows for remote monitoring, configuration, and diagnostics, reducing the need for manual intervention and improving overall system efficiency.
User-Friendly Interface
The positioner features an intuitive local interface with a backlit LCD display and three pushbuttons, allowing for easy setup, calibration, and adjustment. The display provides real-time feedback on valve position, status, and diagnostic information, simplifying maintenance and troubleshooting tasks.
Robust Construction for Harsh Environments
Designed to withstand extreme temperatures, humidity, vibration, and corrosive substances, the ND910 is housed in a rugged aluminum or stainless steel enclosure with an IP66/68 protection rating. This ensures reliable operation in challenging industrial settings, including offshore platforms, chemical plants, and power stations.
Product Overview
- Supply Pressure: 0.14 to 0.7 MPa (20 to 100 psi)
- Output Pressure: Up to 0.7 MPa (100 psi)
- Air Consumption: ≤ 15 NL/min (at 0.5 MPa supply pressure)
- Input Signal: 4-20 mA DC, HART, FOUNDATION Fieldbus, or PROFIBUS
- Ambient Temperature Range: -40°C to +85°C (-40°F to +185°F)
- Humidity: 5 to 95% RH (non-condensing)
- Mounting: Direct mounting to valve actuators according to IEC 60534-6-1 (NAMUR) standard
- Dimension: Varies by model (typically 180 mm x 120 mm x 100 mm)
- Weight: Approximately 2.5 kg (5.5 lbs)
The ND910 incorporates energy-saving features such as low air consumption and intelligent power management, reducing operational costs and environmental impact. By optimizing air usage, the positioner minimizes compressed air waste, contributing to sustainable and cost-effective plant operations.
Comprehensive Diagnostic CapabilitiesThe positioner continuously monitors its own performance and the health of the valve and actuator, detecting issues such as valve stiction, leakage, and actuator wear. Diagnostic data can be accessed locally or remotely, enabling predictive maintenance and preventing unexpected downtime.The Metsor ND910 Valve Positioner represents the pinnacle of valve control technology, offering unmatched precision, reliability, and diagnostic capabilities. Its advanced features, robust design, and compatibility with various actuators and communication protocols make it a versatile solution for critical applications across industries. By enhancing valve performance, reducing maintenance requirements, and providing real-time insights into valve health, the ND910 helps plants achieve operational excellence, improve safety, and maximize productivity in today's demanding industrial landscape.
| Place of Origin |
China |
Communication interface |
Other |
| Brand Name |
Metsor |
Product name |
valve positioner |
| Model Number |
ND910 |
Power |
Pneumatic |
| Structure |
Control |
Class of protection |
IP65 |
| temperature range |
-40 ... + 50°C /-40 ... + 65°C |
Temperature of Media |
Medium Temperature |
| Condition |
100%new |
Application |
General |
| Warranty |
1 Year |
Selling units |
Single item |
| Single package size |
20X20X20 cm |
Single gross weight |
5.000 kg |
Carton Boxes
KeRui (Weifang) Automation Equipment Co., Ltd.Specializes in industrial automation instrument development, production and sales, technical services, and supporting equipment supply to 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.
1.Q: How long is the delivery?
-- Mostly within 10days
2.Q:Can I get a sample?
-- Sure, contact our sales please
3.Q:What is your MOQ?
-- 1pcs
4.Q: How about warranty time?
-- 12month
5.Q: How can I visit your factory?
-- Fly to Qingdao air port, it's our pleasure to pick you up.
6.Q:How do you control your quality ?
-- We have EPR system .we control from parts, process, testing, packing ,retesting.
Every Sensor will be tested two times before reach you, after that sport test for the third time. Make sure about the quantity.
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