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Helium Leak Testing Equipment
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PLC control R22 R410A Refrigerant Filling Machine For Refrigerator Freezers

PLC control R22 R410A Refrigerant Filling Machine For Refrigerator Freezers

Brand Name: HongCe
Model Number: HC
MOQ: 1 set
Price: Negotiatable
Payment Terms: L/C, T/T
Detail Information
Place of Origin:
China
Certification:
Calibration Certificate(cost additional)
Filling Refrigerant:
R22 , R410A
Filling Range:
1.0 - 1.5 KG
Filling Accuracy:
≤ ± 0.5g ( Below 100g ) , ≤±0.5 % ( Above 100g )
Calibration:
RHEONIK Mass Flow Meter
Packaging Details:
Plywood
Highlight:

helium leak detection

,

helium leak testing

Product Description

R22 R410A Refrigerant Filling Machine For Refrigerated Freezers

 

Application

 

Refrigerant filling machine is suitable for refrigerant filling process for refrigerators, freezers, air conditioners and other refrigerated freezers, and also for central air conditioning, train air conditioning, heat pumps and other industries.

 

Equipment working process

 

After the filling gun is connected to the workpiece, press the start switch, the filling machine automatically vacuums the connection pipe. When the vacuum reaches to the specific value, the filling valve opens automatically, then fill with the workpiece. When the amount of refrigerant reaches to the specific value, the system will automatically close the filling valve, then a signal light appears, filling process is finished.

Technical parameters:

 

Parameters

 

Filling speed

80g/s

Restricted by the workpiece ‘s interface

Filling accuracy ≤±0.5g(Below 100g) , ≤±0.5%( Above 100g)
Calibration method

RHEONIK mass flow meter

Cycle time 36s/pc for product ≤4.6Kg
 Filing gun

Using dual-channel design for completion of the vacuum and filling process separately ; filling tip is with the function of identifying whether the refrigerant has been filled into the workpiece.

Size of Filing tip :1/4″or 3/8

Compressed air pressure 0.5-0.7Mpa Dry compressed air

 

 

Feature:

  • PLC control system, touch screen display
  • Automatically complete vacuum and refrigerant filling process, no need manual operation
  • High precision refrigerant, high stability filing.
  • 20 groups of filling procedures are available.
  • automatic identify the refrigerant empty cans
  • with a roller, the device can be moved or fixed as needed