ОПИСАНИЕ ПРОДУКТА
HONEYWELL LFH20-2B65 - Liquid Flow Sensor
The HONEYWELL LFH20-2B65 is a Hall-effect based liquid flow sensor engineered for precise volumetric flow measurement in industrial and commercial fluid handling systems. It provides a digital pulse output directly proportional to the flow rate, enabling accurate monitoring and control in applications such as water purification, chemical dosing, and cooling circuits. This sensor is designed for reliable operation with low pressure drop and high repeatability.
Technical Specifications:
- SERIES/FAMILY: LFH Series
- COMPONENT TYPE: Liquid Flow Sensor (Hall-Effect)
- ELECTRICAL SPECS: OPERATING VOLTAGE: 5VDC to 24VDC CURRENT CONSUMPTION: <10 mA (typical) OUTPUT SIGNAL: Digital Pulse (Square Wave)
- MECHANICAL/PHYSICAL: FLOW RANGE: 1 to 20 L/min (approximate) PRESSURE RATING: Up to 1.7 MPa (250 psi) BODY MATERIAL: Engineering thermoplastic CONNECTION TYPE: Threaded or barbed fittings (specific to 'B' variant) K-FACTOR: Specific pulses per liter (P/L) output, calibrated for variant '65'
- INTERFACE/CONTROL: OUTPUT: Open collector or push-pull pulse output (frequency proportional to flow rate) WIRING: 3-wire connection (Power, Ground, Signal)
- ENVIRONMENTAL/MOUNTING: IP RATING: IP65 OPERATING TEMPERATURE: 0°C to 60°C MOUNTING: In-line pipe mounting
- COMPATIBILITY/APPLICATION: TARGET APPLICATIONS: Water dispensers, cooling systems, chemical mixing, industrial process monitoring, medical devices, beverage dispensing.