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Optiflow Digital Bubble Flowmeters
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ปรับปรุงล่าสุด : 24/11/2557
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Optiflow Digital Bubble Flowmeters

Optiflow Digital Bubble Flowmeters

Model 520, flow range, 0.5 ? 500 mL/min

 

Included with this product are: flowmeter, glassware (flow tube), squeeze bulb, bulb clamp, and flexible tubing.

Optiflow digital bubble flowmeters automate the bubble flowmeter "positive displacement" technique, which works independent of the type, mass, or mixture of the gas being measured. These high-precision instruments combine the simplicity and versatility of a bubble flowmeter with the speed and accuracy of a microprocessor. This provides you with a reliable means of measuring gas flow.

These versatile units can be used with all gases. Plus, they feature an easy-to-read, accurate digital display, eliminating the need for tedious bubble watching, timing, and flow rate/time conversions. The bubble is visible for your observation.

• Accurate to within ±3% of any reading
• Portable - includes standard 9-volt battery
• Automatic power-off for extended battery life
• Field replaceable tubes

 
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