eFLO
eFlo - electronic flow meter
eFlo is an electronic flow measurement instrument used to display and control the flow of gases. With simple compatibility with existing controls, tracking an monitoring gas flows has never been easier. Designed for use in the harshest industrial enviroments.
eFlo allows for easy replacement of manual flow meters and seamlessly integrates into existing control systems.
Benefits
- Available with electronic valve, manual valve, and without control valve
- Digital display with easy-to-use touch pad
- Precision flow measurement
- Direct and remote setpoint control
- Utilizes Flo Meter View software
- Flow calibration can be certified while in use to meet CQI-9 requirements
- NIST - traceable calibration
- SCADA Integration: Current Flow, Totalized Flow, Setpoint, Cost Calculation
- Built-in high/low flow alarms
- Analog control and feedback for data acquisition
- Integrated comms via Modbus over RS232/RS285
| Indicator LEDs |
Tactile Keypad |
| Process Data Display | Totalizer - Aggregate flow from last reset |
| Alarm (Hi/Low) | Reset |
| Auto/Manual | Setpoint |
| Open/Close | Auto/Manual |
| Motor Drive | Setup - Configuration |
eFlo Part Number
| 14 | Valve Type |
Gas Type |
||
| Flow Meter |
A = Automatic (Electronic) Valve |
Acetylene | Endothermic Gas (C3H8) | Methane |
|
M = Manual (Non-Electronic) Valve |
Air | Endothermic Gas (CH4) | Natural Gas | |
|
X = Fixed Flow / No Valve |
Ammonia | Ethane | Neon | |
| Argon | Ethylene | Nitrogen | ||
| Butane | Exothermic Gas | Nitrous Oxide | ||
| Carbon Dioxide | Helium | Oxygen | ||
| Carbon Monoxide | Hydrogen | Propane | ||
| Chlorine | Hydrogen Chloride | Sulfur Dioxide | ||
| Dissociated Ammonia | Hydrogen Sulfide |
Specifications
| Pwer Required | 24V @ 400mA |
| Accuracy | +/- 4% |
| Turndown Ratio | 6:1 |
| Gas Temperature Limits | 32°F to 150°F (0°C bis 65,6°C) |
| Ambient Temperature Limits | 32°F to 150°F (0°C bis 65,5°C) |
| Flo Output Signal (Linear) | 4 - 20mA |
| Max. Output Signal Load | 500 Ohm |
| Input Control Signal (Linear) | 4 - 20mA |
| Response Time | 1 - 10 seconds |
| Communications | RS232, RS485 |
| Communications Protocol | Modbus RTU |
| Flow Meter Pressure Limits | 5 PSI max (Standard) |