Key Instruments Model 2510 Acrylic Block Flowmeter (0–15 SLPM Air)

The Key Instruments Model 2510 is a compact, precision-machined acrylic block flowmeter engineered for accurate and reliable air measurement. Measuring 4 inches in length, this rugged variable area flowmeter (rotameter) features a tough, one-piece clear acrylic body, a highly readable direct-reading scale, and an integrated needle valve at the base for exceptionally precise flow adjustment. It is an ideal component for industrial air control panels, laboratory setups, and medical gas distribution systems.

Features:

Durable Construction: Machined from a single block of premium clear acrylic, eliminating the risk of leaks associated with multi-piece or glass tubes.

Integrated Flow Control: Equipped with a built-in needle valve at the bottom for stable, micro-adjustable flow regulation.

Easy-to-Read Scale: Silk-screened high-contrast black markings on a stable contrast backing for parallax-free visual readings.

Compact Footprint: The 4-inch vertical frame size makes it optimal for space-constrained panels and equipment enclosures.

Technical Specifications:

Part/Scale Number: 11470

Media: Compressed Air / Inert Gas

Flow Range: 0 to 15 SLPM (Standard Liters Per Minute)

Maximum Pressure: 100 PSIG (6.9 bar)

Maximum Temperature: 150°F (65°C)

Mounting Position: Vertical, inline

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