Technical Specifications Supply: 18–32 V DC; control input: 4–20 mA; position feedback: 4–20 mA; flow range: 0–48 kg/h natural gas; operating pressure: 0.5–10 bar(g); operating temperature: -40 °C to +125 °C; enclosure: IP65; flow accuracy: ±1.5% FS.
Functional Features Enhanced position sensing; wider operating temperature range; improved flow linearity; reverse polarity protection; short-circuit protection; low-hysteresis design.
Application Scenarios High-accuracy gas engine control, variable-speed cogeneration, emissions-critical engine applications, wide-temperature-range operation, precision load control.
Performance Parameters Flow accuracy: ±1.5% FS; position repeatability: ±0.3% FS; hysteresis: < 1% FS; response time: < 18 ms.
Material Composition Aluminum body; stainless steel internals; enhanced LVDT sensor; low-friction seals; high-temperature coil.
Structural Characteristics In-line flow body; top-mounted enhanced sensor assembly; threaded process connections; sealed multi-pin connector.
Working Principle Enhanced LVDT position feedback enables tighter closed-loop control, reducing hysteresis and improving accuracy across wider temperature and pressure ranges compared to the base 1706 model.
Installation Requirements Install per base model procedure; calibrate at expected operating temperature; verify feedback signal range.
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