The 1/8" FNPT Model P Flow Meter is engineered for low flow-rate precision, delivering the simplicity, versatility, and cost-effectiveness of a classic rotameter in a rugged, ready-to-install package. Ideal for chromatography carrier gases, manufacturing process control, and dependable liquid or gas measurement in laboratories, pilot plants, and flow/level indication applications, each unit ships fully assembled with standard mounting fittings, protective side plates, a thick magnifying front shield, and flow tubes. High-precision control valves are especially valuable for ultra-low flow ranges that require high sensitivity. Model P 65mm and 150mm flow meters include air and water flow data; flow data for routine gases is available on the spec sheet. These meters feature enhanced readability and durable construction, ensuring reliable performance across various industries, including healthcare, food and beverage, biotechnology, and water treatment. The OPTIGRAD™ scale design minimizes parallax & reduces eye fatigue during long monitoring periods.
- Integrated magnifier lens improves readability & enhances resolution
- Non-rotating adapter feature prevents glass tubes from turning during tightening/assembly
- Optional high-precision control valve for extremely fine adjustment at very low flow rates
- Simple panel-mounting method supports clean integration into OEM systems & lab setups
- Built with precision-ground stainless steel floats for accurate flow indication
- Full-scale accuracy: ±2%
- Flow tube: 102-05-ST
- Dimensions: 3.53" L (front to back) x 1.25" W x 9.813" Hgt.
- Pressure rating: 200 psi/13.8 Bar
- Maximum temperature: 250ºF (121ºC)