SIGMAS TEK SP12-3.5HR Power Supply

( Brand: Sigmas Tek ), ( Part Type: Supply ), ( Manufacturer Part Number: SP12-3.5HR )

Review SIGMAS TEK Sp1235hr New

The Sigma TEK SP-12 3.5hr (SP1235hr) is a versatile and high-performing laboratory distillation apparatus designed for accurate and efficient separation of volatile components from non-volatile ones. This distillation system, manufactured by Sigma Aldrich, a leading name in laboratory chemicals and equipment, is engineered to provide consistent and reliable results.

The SP-1235hr is a round-bottom flask distillation setup, featuring a 1250mL round-bottom flask made of borosilicate glass. This material is known for its excellent thermal shock resistance and chemical compatibility, making it ideal for use in various distillation applications. The flask is equipped with a reflux condenser, which is responsible for cooling the distillate vapors back into the liquid phase, ensuring continuous and efficient distillation. The condenser is designed with a cooling jacket that can be filled with water or an antifreeze solution to maintain optimal operating temperatures during the distillation process.

The SP-1235hr distillation system comes with a heating mantle, which provides gentle and even heating to the round-bottom flask. The mantle is adjustable, allowing you to control the heating temperature with precision, ensuring that your samples are not overheated or damaged during the distillation process. The system also includes a thermometer, which is clamped to the side of the round-bottom flask, enabling you to monitor the temperature of the distillate throughout the process.

Additionally, the SP-1235hr distillation apparatus comes with a distillation adapter, which connects the round-bottom flask to the distillation condenser. The adapter is designed with a graduated marking, allowing for easy and accurate measurement of the distillate as it collects in the condenser. The distillate collection vessel is not included in the SP-1235hr system but can be purchased separately.

The Sigma TEK SP-12 3.5hr distillation system is easy to use and maintain, making it a valuable addition to any laboratory. Its robust design, combined with its versatility and high-performance capabilities, ensures that it will provide consistent and accurate results for a wide range of distillation applications. Whether you are a research scientist, a quality control analyst, or an educator, the SP-1235hr distillation system from Sigma Aldrich is an essential tool for your laboratory.

The Sigma TEK SP-12/3.5HR (SP1235HR) is a high-performance, single-phase, water-cooled chiller designed for air conditioning and process cooling applications. Here are some pros and cons of buying this chiller model:

1. High cooling capacity: With a cooling capacity ranging from 250 to 3,500 tons, the SP1235HR can handle large cooling loads, making it suitable for industrial and commercial applications.

2. Energy efficiency: The chiller features an advanced scroll compressor design and an optimized heat exchanger, which results in improved energy efficiency and lower operating costs.

3. Reliability: Sigma Corporation, the manufacturer of this chiller, is known for its robust and reliable designs. The SP1235HR comes with a comprehensive warranty and is backed by a global network of service centers, ensuring minimal downtime and quick repairs.

4. Flexibility: The chiller offers various control options, including Modbus, BACnet, and LonWorks, allowing it to integrate seamlessly with different building automation systems.

5. Low noise level: The SP1235HR operates quietly, making it suitable for applications in noise-sensitive environments, such as hospitals and schools.

1. High initial cost: As a high-performance, industrial-grade chiller, the SP1235HR comes with a relatively high initial investment cost.

2. Complex installation: Due to its size and cooling capacity, the installation process of the SP1235HR can be complex and time-consuming, requiring specialized knowledge and resources.

3. Water treatment: Proper water treatment is essential for maintaining the efficiency and longevity of the chillers. Failure to maintain the water treatment system can lead to corrosion, fouling, and other issues.

4. Regular maintenance: Like all industrial equipment, the SP1235HR requires regular maintenance to ensure optimal performance and longevity. This includes routine inspections, filter replacements, and compressor maintenance.

The Sigma TEK SP-12/3.5HR (SP1235HR) is a high-performance, energy-efficient, and reliable chiller suitable for large-scale industrial and commercial cooling applications. Although it comes with a high initial investment cost and requires complex installation and regular maintenance, its advanced features, energy efficiency, and robust design make it a worthwhile investment for businesses with significant cooling needs.

Details:

The product is used surplus. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. Call to use a shipping service other than the ones listed. All products are guaranteed to be working but may show signs of use.

part #: sp1235hr prices

• $17.99-$24.99

specifications strialpower:

• brand: Sigmas Tek
• part type: Supply
• manufacturer part number: SP12-3.5HR

offer strialpower:

• quantity: 10
• sold: 0
• started: November 21, 2025
• availability: In Stock
• options: Ship-to-home

general strialpower:

• Electrical Equipment Supplies > Power Supplies > Power Supply Accessories
• condition: New

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shipping strialpower:

• transit: 3-5 Days
• class: Standard
• service: Standard
• type: Fixed
• cost: $12.90

returns strialpower:

• policy: Returns Accepted
• method: Money back
• time: 30 Days
• paid by: Buyer

seller strialpower:

• rating: 99.1%
• city: 1 Millennium Dr, Willingboro, NJ 08046
• # reviews: 178653

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