توضیحات محصول

Specification

• Supply voltage: 5 V to ۲۴ V
• Power consumption for 5 V: 15 mA
• Measuring range: from ۱ to 30 l/min
• Operating temperature: up to 80 °C
• Permissible humidity: 35 % – 90% RH
• Permissible water pressure: ۱٫۷۵ MPa
• The frequency of the flow: F (Hz) = (5.0 * Q) ± ۳%, where Q is the flow of the liquid in l/min
• Mounting on a pipe with a diameter of ۱/۲ “
• Material: plastic
• Dimensions: ۵۴ x ۲۸ x ۲۷ mm

Description

A simple sensor for measuring the flow of liquids. Consists of a pinwheel that has a magnet and Hall sensors. By counting the pulses of a hanging fan, in a simple way, you can measure the flow of liquids. With this method, the electronic part of the sensor has no contact with water.

The device has three wires:

• red– supply voltage from 5 V to 24 V
• black– ground
• yellow – pulse output signal