Product Overview
If you're dealing with tank level management, the Masoneilan 12400 Series offers a smart, two-wire solution as a digital transmitter and controller. It relies on proven torque tube mechanics for accurate displacement-based measurements, whether for single fluids or interfaces. This device's strength lies in its simplicity—quick installation and operation—while packing advanced features for modern industrial demands. It's built to last, with flexibility for future enhancements.
Features
- HART protocol support for easy communication and diagnostics.
- Optional dual analog outputs and built-in switches for versatile control.
- Advanced noise reduction through intelligent filtering.
- User-friendly interface with LCD and buttons for field adjustments.
- Achieves SIL2 safety levels for high-reliability scenarios.
- Works with EDDL and DTM for software-based calibration.
- Durable design with material choices to match corrosive or high-temp environments.
Technical Specifications
Level Ranges: 14" (356 mm), 24" (610 mm), 32" (813 mm), 48" (1219 mm), 60" (1524 mm), 72" (1829 mm), 84" (2134 mm), 96" (2438 mm), 120" (3048 mm)
Pressure Range: ANSI 150-2500, PN 10-420
Ambient Temperature: -40°C to +80°C standard (-40°F to +176°F); -50°C to +85°C extended (-58°F to +185°F)
Process Temperature: -210°C to +450°C (-350°F to +850°F)
Specific Gravity: 0.15-1.4
Electrical: 4-20 mA output, HART compatible; failsafe signals <3.6 mA or >21 mA
Voltage Supply: Min 10 VDC, max 30 VDC (IS) or 40 VDC
Accuracy: Head only ±0.1%; with torque tube ±0.5% (or ±0.25% on request)
Hysteresis/Dead Band: Head ±0.1%; torque tube ±0.3%
Repeatability: Head ±0.1%; torque tube ±0.2%
Protection: IP66/IP67 enclosure
Materials - Body: Carbon steel, SS, chrome-moly
Displacer: SS
Torque Tube: Inconel, SS
Approvals: FM, ATEX, IECEx, CU TR, INMETRO, etc.
Applications
This series shines in petrochemical plants for monitoring boiler levels or in food processing for tank interfaces. It's great for high-pressure vessels in power generation, ensuring safety and efficiency. Also fits well in marine or mining operations where extreme conditions are the norm.
FAQ
Q: What's the power requirement?
It's loop-powered, needing just 10-30 VDC for most setups.
Q: How does it perform in cold weather?
Fine down to -50°C, but LCD visibility might drop below -15°C.
Q: Is customization available for ranges?
Yes, other level ranges can be requested beyond the standards.
Q: What about electromagnetic interference?
It complies with EMC standards for reliable operation.
Q: Can I add switches later?
The modular design supports upgrades like that.
Contact Us
Email: tracychen@gbsxj.com
WhatsApp: +8617799852698
Wechat/Phone: 13032169170
Related Products
Pair it with the Masoneilan SVi1000 for position feedback, or check the 12800 Series for alternative torque tube designs.
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