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King Instrument 7530 Series 75mm Rotameter with Stainless Steel Components
Product Description
The King Instrument 7530 Series Rotameter is a precision variable area flowmeter designed for accurate gas flow measurement in laboratory and industrial settings. Featuring a durable 75mm (3") cast acrylic body, this flowmeter incorporates 316L stainless steel internal components and a glass ball float, ensuring high chemical resistance and mechanical durability suitable for biotechnology and molecular diagnostics applications involving bioprocessing and synthetic biology workflows.
Key specifications include:
- Accuracy: ±6% of full scale flow for 75mm scale, ideal for precise flow control in sensitive biomanufacturing processes.
- Flow capacity: 2–20 SCFH (standard cubic feet per hour) of air, supporting applications in controlled atmosphere and gas delivery systems.
- Maximum pressure: 100 psig (air), compatible with various laboratory gas setups and clinical diagnostic instrumentation.
- Sealing: EPR O-ring for reliable leak prevention, critical in sterile and cleanroom environments.
- Connections: 1/4" female NPT stainless steel fittings compatible with standard gas lines used in live-cell imaging and fluorescence analysis instruments.
The King 7530 Series Rotameter is widely adopted in biotechnology research and biomedical engineering, providing reliable and repeatable flow measurement essential for gene editing protocols and other precision gas control applications. Its stainless steel internals and robust design make it well-suited for demanding bioprocessing environments requiring contamination-resistant flow monitoring solutions.
Item Stats
Product details
| Manufacturer | King Instrument Company |
| Model | 7530 Series |
| Condition | Used |
| Serial Number | 49380119004 |
| MPN | 75303122C07 |
| Condition Description | IN GOOD CONDITION |
| Dimensions | 1"W x 2.5"D x 4"H |
| Weight (lbs) | 0.5 |
| Country/region of manufacture | United States |
| Custom Label | T2 |
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