Product special:

•  Structure & Appearance: (P atented No. ZL00 3 45932.2)

One-piece, small & beautiful appearance, compact and coordinate structure. Accessories are simple and flexible

•  Message-sending meter: (Patented No. ZL01 2 24631 )

•  High precision, high sensitivity and low initial flow rate can be achieved by low resistant pith

•  Solve overload and declining magnetic force problem

•  Equip with import material for communication

•  High reliability

•  Door: (Patented No. ZL 01 2 118838.7 )

•  Combining the unique magnetic direct and precursor to make the door function properly even under zero differential pressure.

•  Increasing the filters and automatic outlet to ensure function properly over a long period of time

•  Door initializer: (Patented No. ZL00 2 05851 )

•  Use a self-designed machine, which can resist interference and have a stable performance.

•  The door isolate the water system and the circuit by using magnetic force.

•  Single-piece machine can automatically identify the status of the door, start the initializer for several times to ensure the proper control of the position of the door.

•  Controlling circuit

•  Hardware: Equip with import high-quality material

•  Software: humanity design.

•  Simple operation, can self-determine and adapt to wet environment

Product standards & Main parameters:

Product standard refer to CJ/T133-2001 & GB/T778.1 standard

Exterior function meet the requirement of GB/T778.1 with B-level accuracy

Resist compression: 1.6Mpa, 15min

Damage to pressure: ≤ 0.1Mpa

Working voltage: DC 3.6V±0.6V

Static current: ≤20μA

Working current: <40mA (temperature: 15℃ ~ 35℃ )

Precise of controller: ≤0.1%

Reliability of controller (MTBF): ≥2000h

Durability: Stand >10000 times ， Electricity-controlled door >1000 times

Machine-drive movement: 0.05M Pa ~ 1.0 Mpa

Medium temperature: 0℃ ~ 30℃