OKD-HZ41FB water immersion sensor ROHS POM

1.Environmental protection design 2.food grade PBT material 3.small, practical 4.can be arbitrary Angle adjustment

INTRODUCTION

 

 

Introduction

1, environmental protection design, food grade material POM, small, practical, and can be arbitrary Angle regulation;

 

 

 

2,for the G1/4 the tooth type structures, unions, more convenient, can match fast by type nut and pipe plug

 

 

 

3, hall element for Japan imports, sensitive and reliable;

 

 

 

4, flow range: 0.1 3 L/min, working voltage: DC3-18 V, rated voltage DC5V;

 

 

 

5, output voltage (rated DC5V) : high level 4.5 V above, low level 0.5 V the following; Pulse output occupies emptiescompared to 50-10%;

 

 

 

6, designed for small flow and medicine machinery make water flow sensor, but also be used for electrical and mechanical equipment.

 

Electronic character

 

 

 

Item	Examination requirement
Appearance	Clean and beautiful, smooth without burr, without off color
Water pressure resistance performance	0.85 MPa pressure has no slack phenomenon, and parts no crack, relaxation, inflation, and deformation anomaly
Operating voltage range	DC3-18V, rate 5VDC
Maximum operating current	15mA
The output pulse high level	In 5 V rated voltage, the output of the high level requirements in 4.5 V above
The output pulse low level	In 5 V rated voltage, the output of the low level requirements in 0.5 V the following
The output pulseduty ratio	In the rated voltage, the output pulse occupies emptiescompared to 50%-10%
Flow pulse characteristics	See flow parameters and pulse cross-references
Insulating property	Dielectric resistance>100MΩ
Electrical strength	AC500V 50Hz(Don't breakdown or flash winding)
Electrical strength(80°C)	In 80 °C temperature placed in 72 hours, in the environmental temperature back after 1 hour the accuracy of measurement requirements within the plus or minus 5%
Cold resistance(-20°C)	In 20 °C temperature placed in-72 hours, in the environmental temperature back after 1 hour the accuracy of measurement requirements within the plus or minus 5%
Mode of connection	Red: the positive, black: negative, yellow: pulse signal

 

 

Water flow sensor (water flow sensor) and flow switch (flow switch) outlet terminals installation dimensions for the connection mode and the length of the connecting according to request, the water flow sensor existing pipe diameter have G1/4, G1/2 and straight intubation (equivalent to the G1/4) three, press Angle points can be divided into 90 degrees and 180 degrees two kinds, has the plastic shell and cast-bronze piece two kind of material, mainly for the water heater, wall-hang boiler, water machine.

 

 

 

NOTE:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OKD-HZ41FB water immersion sensor ROHS POM