Manufacturer's Magnetic Electrical Water Gauge for HVAC
| Model | PG-EC-01 |
|---|---|
| Description | Pressure gauge with switch contacts |
| Nominal size in mm | 63 |
| Accuracy class | 1.6 or 2.5 |
| Scale ranges | -1~600bar |
| Permissible temperature | Ambient: -20~60℃, Medium: 60℃ |
| Contacts limit | Double upper; double lower; one upper and one lower |
| Contact electrical parameters | 30VA, 1A(MAX) DC220V, AC380V |
| Process connection | Copper alloy |
| Connection thread | 1/8; 1/4; 3/8; 1/2 (G PT NPT); M14*1.5; M20*1.5 |
| Bourdon tube | Phosphor Bronze |
| Movement | Copper alloy |
| Case | Black steel |
| Bezel | Black steel |
| Window | Plexiglass |
| Dial | Aluminum (customized logo) |
| Pointer | Aluminum, black |
| Type | Analog/Digital |
|---|---|
| Measurement Range | -1 to 600 bar |
| Material | Copper Alloy |
| Connection Type | NPT, G, PT |
| Temperature Range | Ambient: -20~60℃ |
| Accuracy | Class 1.6 or 2.5 |
Product Manufacturing Process
According to authoritative papers, the manufacturing process of pressure gauges involves several key steps: material selection, component fabrication, assembly, calibration, and testing. Initially, high-quality materials such as copper alloys are chosen to ensure durability and reliability. Components like the Bourdon tube and connection threads are fabricated precisely. During assembly, these components are meticulously put together to maintain structural integrity. Calibration ensures that the gauge provides accurate readings, aligning with predefined standards. Finally, rigorous testing under various conditions guarantees that each gauge meets the necessary quality benchmarks. This systematic manufacturing approach by Guanshan Instruments ensures that the water gauge is robust and performs reliably under diverse HVAC conditions.
Product Application Scenarios
In HVAC systems, precise pressure measurement is vital for maintaining energy efficiency and equipment longevity. The magnetic electrical water gauge by Guanshan Instruments plays a critical role in several scenarios. In boiler systems, it monitors pressure to prevent potential hazards from pressure anomalies. Similarly, in chilled water systems, it ensures effective heat exchange by maintaining precise pressure levels. Hydronic heating systems benefit from its ability to sustain optimal pressure, promoting consistent heat distribution. As documented in industry sources, the correct application of pressure gauges in these scenarios leads to improved system performance and reduced operational costs, making it an indispensable tool in HVAC operations.
Product After-Sales Service
Guanshan Instruments offers comprehensive after-sales support, including technical assistance, warranty services, and replacement parts. Our dedicated customer service team ensures quick resolution of any issues, backed by a commitment to product reliability and customer satisfaction.
Product Transportation
The products are packaged securely to withstand transportation stresses. With established logistics partners, Guanshan Instruments ensures timely and safe delivery to domestic and international markets.
Product Advantages
- High accuracy and reliability
- Suitable for various liquid media
- Robust construction with high-quality materials
- Customizable dial and logo options
- Comprehensive after-sales support
Product FAQ
- How do I install the water gauge in my HVAC system?
Installation should be performed by a qualified technician to ensure proper fitting, avoiding any leaks and ensuring accurate readings.
- What type of maintenance does the gauge require?
Regular inspections and calibration checks are recommended to maintain its accuracy and performance.
- Can the gauge handle aggressive media?
The gauge is designed for non-corrosive media; please refer to the specifications for compatibility details.
- Is the gauge suitable for outdoor use?
Yes, but ensure it's within the specified temperature limits and consider additional protective enclosures if necessary.
- What accuracy class should I choose?
It depends on your application requirements; Class 1.6 offers higher precision, suitable for critical measurements.
- What is the warranty period for the gauge?
The standard warranty period is one year from the date of purchase, covering manufacturing defects.
- How do I calibrate the gauge?
Calibration can be done using standard reference pressures, following manufacturer's guidelines or with professional assistance.
- Can I order custom dials?
Yes, Guanshan Instruments provides customization options for dial design and logo imprinting.
- What is the delivery time for international orders?
Delivery time varies by location, but typically takes 2-4 weeks depending on customs clearance and shipping method.
- Is technical support available after purchase?
Yes, Guanshan Instruments offers ongoing technical support to assist with installation, troubleshooting, and maintenance queries.
Product Hot Topics
- Importance of Pressure Gauges in Modern HVAC Systems
Pressure gauges are essential in modern HVAC systems to maintain efficiency, provide safety, and extend equipment life. They help in precise monitoring and ensure the system operates within designed pressure parameters. As HVAC technology evolves, integrating reliable pressure measurement tools like the magnetic electrical water gauge from Guanshan Instruments becomes even more critical. Proper utilization of these gauges in various HVAC applications prevents potential system failures and optimizes performance, highlighting their indispensable role.
- Choosing the Right Pressure Gauge for Your Needs
Selecting the appropriate pressure gauge depends on factors such as media type, pressure range, and environmental conditions. For HVAC applications, gauges should be robust, reliable, and accurate. Guanshan Instruments' magnetic electrical water gauge offers these qualities, making it ideal for diverse HVAC scenarios. Understanding the specific requirements of your system and consulting with experts can guide you to the right choice, ensuring operational success and equipment protection.
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