MJ-HZ41FA 0.25-2.5L/Min

NO

Item

Examination requirement

1

 Appearance

Clean and beautiful, smooth without burr, without off color

2

Water pressure resistance performance

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

3

Operating voltage range

DC4.5-18V, rate 5VDC,can be make to 24V.

4

Maximum operating current

Less than10mA

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

Flow range

0.25-2.5L/Min(Can be adjust to 0.15-1.5/0.3-3L/Min)

8

The output pulse duty ratio

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

9

Flow pulse characteristics

See flow parameters and pulse cross-references

10

Insulating property

Dielectric resistance＞100MΩ

11

Electrical strength

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

12

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%

12

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%

13

Mode of connection

Red: the positive, black: negative, yellow: pulse signal