Specifications
ultrasonic gas flow meter, water flow meter,ultrasonic transducer flow meter| Model | GR-LWQ-N | GR-LW9Q-A | GR-LWQ-B | GR-LWQ-C | GR-LWQ-D | |
|---|---|---|---|---|---|---|
| Diameter | DN25 to DN300 (1 to 12 inches) | |||||
| Output Signal | Pulse | 4-20mA | No | 4-20mA/Pulse | Optional 4-20mA or Pulse | |
| Power Supply | +24VDC±15% | +24VDC±15% | Lithium Battery | 24VDC±15% | 24VDC±15% and Lithium Battery | |
| Accuracy | 2.5% or 1.5% | 1.5% or 1.0% | 1.5% or 1.0% | |||
| Flow Range | Standard | Standard or Extended | Standard or Extended | |||
| Local Display | No | Yes | Yes | |||
| Temperature and Pressure compensation | No | No | Yes | |||
| Communication | No | No | RS485 | RS485 | ||
| Housing Material | Aluminum Alloy or Stainless Steel | |||||
| Impeller Material | Aluminum Alloy or ABS Resin | |||||
| Explosion Proof | ExdIIBT6 or ExiaIICT4 | |||||
| Protection Level | IP65 | IP65 | IP65 | |||
| Diameter | DN25 to DN300 | |||||
| End Connection | Flange (Standard: ISO; Optional: ANSI, DIN, JIS) | |||||
| Fluid Temperature | -20°C~80°C | |||||
| Ambient Temperature | -30°C~60°C | |||||
Gas Turbine Flowmeter flow meter,Gas Turbine Flowmeter,digital gas flowmeter
- Fluid: Gas (Natural Gas, LPG or Air)
- Not For: Liquid or Steam
- Filter should be installed; moisture gas is NOT available
- High Accuracy: 1.5% or 1.0% or rate
- Repeatability: 0.05% - 0.2%
- Temperature and Pressure compensation for LWQ-D, normative flow can be displayed
