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MJ-HZ21CA 1/2'' Brass Hall singal water flow meter MOJO Sensor

MJ-HZ21CA 1/2'' Brass Hall singal water flow meter MOJO Sensor

FOB Price:
US 9.00 / Piece
Min.Order Quantity:
10 Pieces
Supply Ability:
1000 Piece per Week
Port:
Hong Kong
Place of Origin:
Guangdong,China
Payment Terms:
--
Brand:
MOJO
Products Model:
--
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Quick Details

  • Brand Name: MOJO

    Model Number: --

    Place of Origin: Guangdong,China

Packaging & Delivery

  • Packaging Details: 10 pcs/lot
  • Delivery Detail: 3~5 days

Specifications

Product show

 

 

Product description and advantage

 

Environmental protection design
Copper Material
Small size ,good apperance and High quality
1-30L/MIN,1L=600HZ

 

 

Detail description

 

 

 

Electrical characteristic

 

NO

Item

Examination requirement

1

 Appearance

Clean and beautiful, smooth without burr, without off color

2

Water pressure resistance performance

1.75 MPa pressure has no slack phenomenon, and parts no crack, relaxation, inflation, and deformation anomaly

3

Operating voltage range

DC3-18V

4

Maximum operating current

15mA

5

The output pulse high level

In 5 V rated voltage, the output of the high level requirements in 4.5 V above

6

The output pulse low level

In 5 V rated voltage, the output of the low level requirements in 0.5 V the following

7

The output pulse duty ratio

In the rated voltage, the output pulse occupies emptiescompared to 50%10%

8

Flow pulse characteristics

F = [8.1 Q-6] plus or minus 10%, F for instantaneous pulse value (HZ), Q for transient flow (L/min)

9

Insulating property

Dielectric resistance>100MOhm

10

Electrical strength

AC500V 50Hz(Don't breakdown or flash winding)

11

Electrical strength(80 degree)

In +80 degree temperature placed in 72 hours, in the environmental temperature back after 1 hour the accuracy of measurement requirements within the plus or minus 5%

12

Cold resistance(-20degree)

In- 20 degree temperature placed in-72 hours, in the environmental temperature back after 1 hour the accuracy of measurement requirements within the plus or minus 5%

13

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.

 

 

If you need more help pls chat with us!

 

 

 
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Verified Supplier - MOJO Technology Co.,Ltd Bussiness Type:  Manufacturer
Scale:  11 - 50 People
Country/Region:  China (Mainland)/Asia
Established: