Guangzhou HongCe Equipment Co., Ltd.
| Equipment Vacuum | <2 Pa |
| Standards | ISO 5149, ISO 817, EN 378 |
| Charging Accuracy | ±1g within 1kg; ±0.5% above 1kg |
| Charging Pressure | 1.6-4.0 MPa |
| UPH | 30 pcs/h (large charge application) |
| Vacuum Pump Capacity | 8 L/s |
| Supply Ability | 5 Sets per Month |
| Payment Terms | T/T,L/C |
| Delivery Time | 45-60 working days |
| Control System | PLC + 12-inch touch screen HMI |
| Data Interface | RJ45 / RS-485, MES connectivity, 3-year storage |
| Charging Range | 0.5-10kg per charge |
| Product Load Capacity | 50 kg |
| Packaging Details | Export wooden case with shock-proof foam protection |
| Weighing Resolution | 0.1g (load cell based) |
| Applicable Refrigerants | R134a, R410A, R32, R407C, R1233zd |
| Brand Name | HongCe |
| Model Number | HC-JZ10K |
| Certification | Calibration Certificate (cost additional) |
| Place of Origin | China |
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Product Specification
| Equipment Vacuum | <2 Pa | Standards | ISO 5149, ISO 817, EN 378 |
| Charging Accuracy | ±1g within 1kg; ±0.5% above 1kg | Charging Pressure | 1.6-4.0 MPa |
| UPH | 30 pcs/h (large charge application) | Vacuum Pump Capacity | 8 L/s |
| Supply Ability | 5 Sets per Month | Payment Terms | T/T,L/C |
| Delivery Time | 45-60 working days | Control System | PLC + 12-inch touch screen HMI |
| Data Interface | RJ45 / RS-485, MES connectivity, 3-year storage | Charging Range | 0.5-10kg per charge |
| Product Load Capacity | 50 kg | Packaging Details | Export wooden case with shock-proof foam protection |
| Weighing Resolution | 0.1g (load cell based) | Applicable Refrigerants | R134a, R410A, R32, R407C, R1233zd |
| Brand Name | HongCe | Model Number | HC-JZ10K |
| Certification | Calibration Certificate (cost additional) | Place of Origin | China |
| High Light | Large Range 10kg Refrigerant Charging ，Heat Pump Production Line Filling ，High Precision Weighing Scale System | ||
HongCe Large Capacity Refrigerant Filling Equipment is designed for production lines that charge large refrigeration systems such as heat pumps, commercial air conditioners, chillers, and large refrigeration units. With a single charging range of 0.5-10kg, high-precision load cell weighing, and integrated vacuum evacuation, the machine delivers repeatable large-charge filling for modern heat pump and HVAC manufacturing.
Heat pump production presents a different charging challenge from small refrigeration systems: the charge quantity is measured in kilograms rather than grams, and accuracy at this scale directly affects system efficiency, heating capacity, and seasonal performance ratings.
The HongCe Large Capacity Refrigerant Filling Equipment combines a high-resolution load cell weighing system with a controlled charging valve train to deliver charges from 0.5kg to 10kg with accuracy of ±1g within 1kg and ±0.5% above 1kg. Vacuum evacuation is integrated into the charging sequence, and the control system supports MES connectivity and production data storage for complete process traceability.
| No. | Item | Specification |
|---|---|---|
| 1 | Charging range | 0.5-10kg per charge |
| 2 | Charging accuracy | ±1g within 1kg; ±0.5% above 1kg |
| 3 | Weighing resolution | 0.1g (load cell based) |
| 4 | Applicable refrigerants | R134a, R410A, R32, R407C, R1233zd |
| 5 | Charging pressure | 1.6-4.0 MPa |
| 6 | Vacuum pump capacity | 8 L/s |
| 7 | Equipment vacuum | <2 Pa |
| 8 | Control system | PLC + 12-inch touch screen HMI |
| 9 | UPH | 30 pcs/h (large charge application) |
| 10 | Data interface | RJ45 / RS-485, MES connectivity, 3-year storage |
| 11 | Product load capacity | 50 kg |
| 12 | Power supply | 380V 50Hz 3-phase |
What is the maximum charge this machine can handle?
The standard configuration supports single charges from 0.5kg to 10kg. Larger ranges can be configured for chiller and industrial refrigeration applications.
How accurate is charging at the 10kg scale?
Accuracy is ±0.5% above 1kg, which for a 10kg charge means within approximately ±50g, supported by the 0.1g resolution weighing system.
Can this equipment be integrated into a heat pump production line?
Yes. MES connectivity, barcode interface, and communication with upstream and downstream stations allow the machine to operate as part of an automated production line.
Guangzhou HongCe Equipment Co., Ltd. has been engaged in the development and manufacture of testing equipment and production-line systems since 2003. The company focuses on vacuum technology, leak testing, automatic control and customized production-line solutions, with reference to GB, IEC, EN, UL, VDE, BS, AS and ISO requirements.
Contact the HongCe engineering team for charging system sizing and heat pump production line integration support.
Company Details
Business Type:
Manufacturer
Year Established:
2003
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Guangzhou HongCe Equipment Co., Ltd (hereinafter referred to as HongCe) is located in Guangzhou, China, since 2003, engaged in developing and providing test equipment and detection system for electronic & electrical products, house appliances and other products. HongCe is professionally dedicate... Guangzhou HongCe Equipment Co., Ltd (hereinafter referred to as HongCe) is located in Guangzhou, China, since 2003, engaged in developing and providing test equipment and detection system for electronic & electrical products, house appliances and other products. HongCe is professionally dedicate...
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