LEDAER UCZ-Dual Series
Dual-Float Magnetostrictive Transmitter: Simultaneous Monitoring of Total Level & Interface
📌 Overview
The UCZ-Dual Series is a specialized precision instrument designed to monitor two distinct liquid levels simultaneously using a single probe[cite: 386, 388]. By utilizing two magnetic floats with different buoyancy ratings, it provides real-time tracking of both the total liquid level and the interface level (e.g., oil-water interface)[cite: 389]. This is the definitive solution for separators, settling tanks, and chemical processing[cite: 390].
✨ Why Dual-Float Technology?
Two-in-One Measurement
One sensor and one process connection provide two independent signals, reducing installation costs and tank openings[cite: 392].
Density Discrimination
Floats are precisely calibrated for specific gravity (S.G.), ensuring tracking with density differences as small as 0.15 g/cm³[cite: 393, 399].
Interface Precision
Maintains ±1mm accuracy even in turbulent environments where traditional sensors often fail[cite: 394, 397].
📊 Technical Specifications
| Parameter | Value |
|---|---|
| Measurement Range | 0.3m to 6m (Rigid) / Up to 20m (Flexible) [cite: 396] |
| Accuracy | ±1mm for both Level and Interface [cite: 397] |
| Output Options | Dual 4-20mA, RS485 Modbus, or HART [cite: 398] |
| Min. Density Difference | 0.15 g/cm³ [cite: 399] |
| Material Options | SS304, SS316L, Hastelloy, or PTFE-lined [cite: 400] |
| Safety Certification | Intrinsically Safe (Exia) / Flameproof (Exd) [cite: 401] |
🏭 Key Applications
Essential for refineries and wastewater plants to ensure clean oil recovery[cite: 403].
Monitoring water buildup at the bottom of fuel tanks (water bottom measurement)[cite: 404].
Controlling the interface during multi-stage chemical extractions[cite: 405].
Tracking layers in fermentation or extraction vessels[cite: 406].
📋 Selection Guide
To ensure the best performance, please provide the following details for float calibration[cite: 408]:
- Upper Liquid Density (e.g., Oil, 0.80 g/cm³) [cite: 409]
- Lower Liquid Density (e.g., Water, 1.0 g/cm³) [cite: 410]
- Process Conditions (Temperature & Pressure) [cite: 411]
Why Choose LEDAER?
Our proprietary buoyancy calibration ensures zero-drift interface tracking[cite: 394].
Non-contact internal waveguide technology prevents mechanical wear for decade-long reliability.
Factory-calibrated to maintain ±1mm precision across the entire probe span[cite: 397].
Simultaneous Level & Interface tracking with ±1mm accuracy.
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