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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: MOJO
  • Model Number: MJ-HZ06K AS1741
  • Material: POM Food Grade
  • Type: Hall Sensor
  • Usage: Humidity Sensor
  • Name: FLOW SENSOR
  • Accuracy: 5%
  • diameter: G1/4'

Packaging & Delivery

Delivery Time Shipped in 15 days after payment
Product Description
Brand Name 
MOJO
Model Number 
MJ-HZ06K
Material 
POM
Flow dameter 
G1/4'
Flow Core 
Hall sensor for Japan AKE 512
Rating Voltage 
5V
Flow range
 0.15-1.5L/min 0.25-2.5L/min 0.4-4L/min
Flow accuracy
5%
Flow temperature
20~80°
Flow pulse character 
F=48*Q±5%(Q=L/Min)
Dielectric resistance 
>100 Ohm
Wiring  
Red for the positive, black for the negative, yellow for the pulse signal


The principle of operation

The main water flow sensor by copper body and plastic forming, water flow rotor components, steady flow components and hall components. It into water dispenser, coffee machine and household appliances the water used for measuring the water flow.

When water flows through the rotor components, magnetic rotor rotating, and speed along with the flow of a linear change. Hall element output corresponding pulse signal feedback to the controller, the size of the flow of water by controller judgment, adjust proportional valve control of electric current.

Water flow sensor fundamentally solve the differential water-gas valve flap type high pressure and start water valve easy misoperation appear dry and shortcomings.

It has reflected sensitive, long service life, action quick, safe and reliable, joins convenient traffic advantages such as the start low, deeply the general user affection.

The main components of turbine rotor flow switch shell, magnetic rotor, brake ring composition. Use water flow switch mode, its performance than the mechanical differential pressure plate structure, and decrease the size. As the water through the turbine switch shell, promote magnetic rotor, different pole near the hall element hall element when conduction, and leave the hall componets disconnect. Thus, can measure the rotor speed.

According to the measured data of the rotor speed and water flow, the output signal (voltage) curve, can be sure water dispenser, coffee machine and household appliances start water pressure, hydraulic pressure and startup corresponding start the flow of water and rotor The start of the speed.

Details




Electrical characteristic

Item
Examination requirement
 Appearance
Clean and beautiful, smooth without burr, without off color
Water pressure resistance performance
0.8 MPa pressure has no slack phenomenon, and parts no crack, relaxation, inflation, and deformation anomaly
Operating voltage range
DC5-24V, Rated voltage 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
Flow range
0.2~3L\min
The output pulse duty ratio
In the rated voltage, the output pulse occupies empties compared 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℃)
In 80 ℃ 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℃)
In 20 ℃ 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


Installation instructions



1、When magnetic materials or to flow switch a magnetic force materials near water flow switch, its characteristics may change.

2、In order to avoid particles, sundry into the flow switch, in the inlet must install screen pack.

3、In the use of the water flow switch before please read the parameters that if there are still questions please to our factory technical personnel consultation.

4、In the process of installation and use must cooperate relays (power in 3 W below), lest because of switch power small and dry reed pipe burn out.

5、The water flow switch installation use environment to avoid strong vibration and shaking place, in order to avoid water flow switch produce false action.
Notes


Shipping term


1. CHINA POST AIR MAIL as the first choice, and all the free shipping term is based on CHINA POST AIR MAIL.

2. If you want to change express company to cooperate, please inform us, so that to re-check the shipping charge.

3.If you selected the shipping cost more than you had pay,we have the right to change delivery way.

4.All the Russia friends should pay the order with your whole name and full address with correct zip code so that you can picked the parcel easily and quickly.The best way is to selected DHL as the first choice as the urgent order.

5.All the Brazil friends should pay the order in your company name and address,also with the Taxpayer's registration number (also if your country has any new rule,please as your country say),so that you can get the parcel easily.

6.All the customer friends should know if you selected DHL please know the detail about DHL ,if you not agree with the DHL rule and do not pick up the parcel,then the parcel will be return to us but will happen return cost,that also may your's responsibility!Please be noted.

7. The total is excluding the import tax & any other types of tax, please be noted.


Payment term

1. Alipay as the first choice,Other payment term pls chat with us.(We have our own website ).

2. Except the alipay, the transform charge is to customer's side.

3. Please pay the order within 3 days after you buy it, and we'll send you within 2-3 days after payment.


Feedback

1. If you are satisfied with our products & service, please give us positive feedback.

2. If not, please inform us about your idea before you give negative feedback, any dispute will be settle based on mutual benefit. Many thanks.


Refund

1. Any unsatisfied with our products, sending back is acceptable, but the shipping charge will be your responsibility.

2. Please open the parcel & check them when you receive them.


Mix Order instruction

1. All of the items in our store are available for mixing when you order. Please inform us about it when you pay, we'll recheck the shipping charge.

2. Please check with us about the details before you placing an order, so that to avoid mistake. Many thanks.


Nice cooperation with you & thanks for visiting our store!

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