GE GF868-1-31-21514-0-0-CC-RP is a DigitalFlow GF868 ultrasonic flare gas mass flow meter by GE Panametrics; single‑path, insertion, 3” ANSI 150LB, NEMA 4X, for flare gas & industrial gas flow measurement.
GE GF868-1-31-21514-0-0-CC-RP | DigitalFlow GF868 Ultrasonic Flare Gas Mass Flow Meter
Overview
GE GF868-1-31-21514-0-0-CC-RP is a high‑performance single‑path ultrasonic mass flow meter from GE’s Panametrics DigitalFlow GF868 series, designed for accurate, maintenance‑free measurement of flare gas, vent gas, and industrial process gases in harsh environments. It uses patented Correlation Transit‑Time™ technology and real‑time molecular weight calculation to deliver reliable mass flow data without moving parts.
Key Features
- Model: GF868-1-31-21514-0-0-CC-RP (DigitalFlow GF868)
- Measurement: Ultrasonic transit‑time; mass, volume, velocity, and real‑time average molecular weight
- Path: Single‑path insertion sensor
- Connection: 3” raised face (RF), ANSI 150LB flanged
- Flow Range: 0.03–120 m/s (bi‑directional); turndown ratio 2750:1
- Accuracy: ±1–2% of reading (gas)
- Process Temp: -20°C to +55°C (standard); optional -70°C to +280°C
- Pressure Rating: Up to 1500 psig (103 bar)
- Enclosure: NEMA 4X / IP65 weatherproof; aluminum alloy
- Power: 100–240 VAC, 50/60 Hz, ≤20W
- Outputs: 4–20 mA, RS‑232/485, Modbus; data logging (43,000+ points)
- Certifications: CE, UL; hazardous area options available
Specifications
| Parameter | Value |
|---|---|
| Part Number | GF868-1-31-21514-0-0-CC-RP |
| Brand | GE Panametrics |
| Series | DigitalFlow GF868 |
| Type | Ultrasonic mass flow meter |
| Application | Flare gas, vent gas, process gas |
| Sensor | Single‑path insertion |
| Flange | 3” RF, ANSI 150LB |
| Body Material | 316 SS / Titanium (wetted) |
| Display | LCD with keypad, graphic / numeric |
| Mounting | Panel / wall / pipe mount |
| Dimensions | 362 × 290 × 130 mm |
| Weight | ~5 kg |
Applications
- Oil & Gas: Flare gas monitoring, leak detection, emissions compliance
- Refineries: Process gas, hydrogen, and hydrocarbon flow measurement
- Chemical Plants: Multi‑component and variable‑composition gas streams
- Power & Utilities: Stack gas, vent gas, and combustion air flow
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