Product brief description
Premium digital refrigerant scale is a professional high-precision weighing instrument specially designed for HVAC and refrigeration system charging and recovery work. Adopting high-strain precision sensing chip and intelligent digital display technology, this refrigerant scale features ultra-high measurement accuracy, stable reading performance and strong anti-interference capability. It supports accurate weighing and quantitative filling of various refrigerants, effectively avoiding system failure caused by excessive or insufficient refrigerant charging. With portable body design, overload protection function and long-endurance battery, it is an essential standard tool for refrigeration installation, maintenance, refrigerant recovery and engineering batch charging operations.
Product detailed description
High Precision Digital Refrigerant Scale for HVAC Refrigerant Charging & Recovery
Our refrigerant scale is a professional intelligent weighing tool developed for precise refrigerant management in the global HVAC and refrigeration industry. In the installation, maintenance and pipeline renovation of air conditioners, refrigerators, freezers, cold storage and commercial refrigeration units, refrigerant filling quantity directly determines the cooling efficiency, operating pressure and service life of the entire refrigeration system. Traditional empirical filling and ordinary weighing tools have large errors, unstable readings and poor precision, which easily lead to problems such as poor refrigeration effect, high power consumption, compressor overpressure operation and even pipeline blockage. Our high-precision digital refrigerant scale completely solves the pain points of traditional weighing methods. Equipped with high-sensitivity strain sensing system and intelligent data processing chip, it realizes real-time accurate weighing, stable data locking and quantitative charging reminder, helping construction workers complete standard refrigerant filling and recovery work efficiently and accurately.
High-Precision Sensing System & Stable Data Reading
This digital refrigerant scale adopts industrial-grade high-precision strain sensor core, with accurate induction and low measurement error. After professional calibration and aging testing, the sensor maintains stable and consistent measurement performance under long-term use and different environmental temperatures. Compared with ordinary electronic scales that are susceptible to vibration, temperature difference and airflow interference resulting in floating data, our refrigerant scale is built with intelligent anti-shake and anti-interference algorithm, which can quickly stabilize fluctuating data and lock accurate weighing values. Whether in indoor static environment or outdoor on-site construction environment with slight vibration, it can maintain high-precision measurement standards, ensuring that each refrigerant charging operation strictly conforms to equipment factory parameters and engineering construction specifications.
Full Refrigerant Compatibility & Multi-Functional Weighing Modes
The refrigerant scale is compatible with all mainstream refrigerants in the HVAC industry, including R134a, R600a, R22, R410A, R32, R407C and other new environmentally friendly and traditional refrigerants. It supports multiple working modes such as real-time weighing, quantitative preset charging, automatic zero clearing and data locking. Users can preset the required refrigerant weight according to different refrigeration equipment models. When the filling weight reaches the standard value, the scale will trigger stable data reminder to avoid over-filling or under-filling. It is widely applicable for refrigerant filling, refrigerant recovery weighing, residual gas detection and auxiliary pipeline debugging of household air conditioners, civilian refrigeration equipment and large commercial cold storage units, covering all refrigeration engineering weighing scenarios.
Overload Protection & Durable Load-Bearing Structure
The scale panel adopts thickened high-strength metal load-bearing structure, which features strong compression resistance, deformation resistance and wear resistance. The integrated load-bearing design ensures uniform force on the panel, effectively avoiding local depression and structural damage caused by long-term heavy load weighing. Built-in intelligent overload protection program, when the weighing weight exceeds the rated range, the scale will automatically trigger protection reminder and stop data induction, protecting the sensor core from damage. The durable structural design greatly extends the service life of the equipment, adapts to long-term high-frequency engineering use, and reduces tool replacement cost for refrigeration maintenance teams.
Portable Humanized Design & Super Long Endurance
This refrigerant scale adopts lightweight integrated body design with compact structure and easy storage and carrying. The high-definition digital display screen features high brightness and low power consumption, with clear numbers visible in strong light and dark environments. The simple button operation design realizes one-key zero clearing, mode switching and data locking, with low operation threshold and convenient use. Equipped with high-capacity rechargeable battery, it supports super long standby and continuous working time, meeting the needs of all-day on-site engineering construction and batch equipment maintenance. The low-power intelligent management system effectively reduces power consumption, avoiding frequent charging troubles and improving overall construction efficiency.
Temperature & Vibration Adaptability & Engineering Practicality
Professional temperature difference compensation technology is adopted to ensure accurate weighing in low-temperature and high-temperature construction environments, solving the problem of inaccurate data of ordinary electronic scales affected by ambient temperature. The internal circuit is equipped with shockproof and anti-drop protection structure, which can adapt to complex on-site construction environments. It will not produce data deviation due to slight vibration and movement during filling operation, ensuring the rigor and accuracy of refrigeration engineering construction. Standard quantitative charging operation effectively optimizes the operating state of refrigeration equipment, improves cooling efficiency, reduces energy consumption, and avoids after-sales faults caused by unqualified refrigerant filling.
Standard Calibration & Global Market Adaptation
Every refrigerant scale is strictly factory-calibrated and tested to ensure accurate measurement data and stable performance. Fully compliant with international HVAC industry construction standards, it is widely used in refrigeration factory supporting, engineering project construction, after-sales maintenance services and tool wholesale. With the advantages of high precision, stable performance, portable use and cost-effectiveness, it is exported to Southeast Asia, Middle East, Africa and other global markets, and has become a necessary professional supporting tool for global refrigeration maintenance teams and engineering companies.
Product Specifications
MODEL |
MAX WEIGHING RANGE |
ACCURACY GRADE |
BATTERY STANDBY |
MAIN APPLICATION |
RS-01 |
30KG |
High Precision |
10 Hours |
Household Air Conditioner & Small Refrigeration Equipment |
RS-02 |
50KG |
High Precision |
12 Hours |
Civil Refrigerator & Freezer Maintenance |
RS-03 |
80KG |
Ultra Precision |
15 Hours |
Commercial Display Cabinet & Unit Charging |
RS-04 |
100KG |
Ultra Precision |
18 Hours |
Medium and Large Cold Storage Engineering |
RS-05 |
150KG |
Industrial Precision |
20 Hours |
Large HVAC Central Air Conditioning Project |
FAQ
Q1: What is a refrigerant scale used for?
A: Refrigerant scale is a special professional weighing tool for HVAC and refrigeration engineering. It is mainly used for accurate weighing, quantitative filling and recovery measurement of various refrigerants, ensuring the charging amount of refrigeration equipment meets standard parameters, avoiding refrigeration failure and high energy consumption caused by inaccurate refrigerant volume.
Q2: What refrigerants can this scale measure?
A: This digital refrigerant scale is compatible with all mainstream refrigerants on the market, including R134a, R600a, R22, R410A, R32, R407C and other environmentally friendly and traditional refrigerants, fully meeting the weighing needs of all household and commercial refrigeration equipment.
Q3: Is the weighing data stable and accurate?
A: Yes. Adopting industrial high-precision strain sensor and intelligent anti-shake algorithm, the scale can effectively resist environmental airflow, slight vibration and temperature interference. The data reading is stable with tiny error, which fully meets the precision requirements of professional refrigeration engineering construction.
Q4: Does this refrigerant scale support quantitative charging?
A: Absolutely. It supports preset quantitative weighing and automatic data locking. Workers can set the target refrigerant weight in advance. When the filling amount reaches the standard value, the data will be stabilized to remind stop filling, realizing standardized and efficient charging operation.
Q5: Does the scale have overload protection function?
A: Yes. Built-in intelligent overload protection system, once the load exceeds the maximum weighing range, the scale will automatically trigger protection reminder to prevent sensor damage and structural deformation, effectively protecting the equipment and extending the service life of the tool.
Q6: Is the operation of the refrigerant scale complicated?
A: No. The scale adopts simple button operation and high-definition digital display, supporting one-key zero clearing, mode switching and data locking. The operation is intuitive and simple without professional debugging, suitable for novice workers and professional engineering teams.
Q7: How about the battery life and portability?
A: Equipped with high-capacity rechargeable lithium battery, it supports long-time continuous work and super long standby. The lightweight and compact body is easy to carry and store, very suitable for outdoor mobile maintenance, on-site engineering construction and batch equipment charging work.
Q8: What is your packaging and shipping solution?
A: Each refrigerant scale is individually packed with shockproof, dust-proof and moisture-proof protection to avoid precision component damage during transportation. Bulk orders adopt standard export cartons with reinforced packaging, supporting long-distance sea freight and global engineering wholesale orders.
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