The DigitalFlow GM868 is a general-purpose ultrasonic gas flowmeter using the Correlation Transit-Time method to measure flow in pipes from 1 to 120 inches in diameter without obstructing the flow or causing pressure drop. It supports velocities from 0.1 to 150 ft/s and offers one- or two-path measurement for improved accuracy. Transducers are removable under line pressure, with no moving parts and minimal maintenance. Accuracy is ±0.75% to ±2.5% depending on pipe diameter and flow velocity, with specified performance for molecular weights above 24 kg/kmole and temperatures below 100°F. It operates with wetted transducers in titanium, Monel®, or Hastelloy®, and supports standard pressure up to 2700 psig and temperatures from -58°F to 302°F. Output options include digital and analog signals, with optional explosion-proof or weatherproof enclosures.
The Panametrics DigitalFlow GM868 is a general purpose gas flow meter designed to measure gas flow in pipes or ducts. The meter includes wide-range transducers that block obstructions and, because of its design, eliminates pressure drop. This accurate ultrasonic meter ensures reliable gas flow that requires little or no maintenance.
| Panametrics | |
|---|---|
| Product Category | Flow Meters |
| Product Number | DigitalFlow GM868 |
| Product Name | Ultrasonic In-Line Gas Flow Meter |
| Meter Technology | Ultrasonic |
| Meter Type | Volumetric Flow Meter; Velocity Flow Meter |
| Features | Recorder / Totalizer Functions |
| Operating Temperature | -4 to 131 F (-20 to 55 C) |
| Pipe Diameter | 2.00 to 120.00 inch (50.8 to 3048 mm) |
