NK-A68 Plastic Vertical and Horizontal Direction Flow Sensor

Model Number:                 NK-A68

Operating Temperature: -10~+80C

Voltage Rating:                  5~24VDC

Withstand Hydraulic Pressure:<0.35MPa

Type: Variable Area Water Flowmeters, Variable Area Oil Flowmeters

描述

NK-A68 Plastic Vertical and Horizontal Direction Flow Sensor

Flow Sensor
Flow Sensor

Introduction: flow sensor consists of magnetic core, rotating impeller, external casing and sensor. Flow through the sensor activates the magnetic core to trigger hall action, with pulse signal output.

Features: imported components of the magnetic switch, sample working principles, and highly reliable, cheaper price.

Applications: it is used in the control of water circulation, water charging and discharging, water heating, water pump switch on and off of solenoid valve, or powering on and off of water discharging for electric water heater, solar energy water heater, air condition and other water systems.

Specifications

Withstand hydraulic pressure <0.35MPa
Voltage rating 5~24VDC
Insulation res >100MΩ
precision 0.2~6L/MIN±10% 2~30L/MIN±10% 1~60L/MIN±10%
Max output pulse voltage >4.7VDC(input voltage5VDC)
Min output pulse voltage <0.5VDC(input voltage5VDC)
Output pulse duty cycle 50%±10
Junction way Red wire +,black wire-,white(yellow)wire output signal