Valve-Tronic Plus™ - Electronic Flow Controller
The Valve-Tronic Plus™ is designed for use in highly demanding industrial applications that require accurate flow control and measurement. It can function as a stand-alone controller for basic applications or become an integral part of a process control system for automatic flow control.FEATURES
- Large LCD display provides vital information such as actual flow rate, totalized flow, valve position, alarms, and diagnostic messages
- Simple and intuitive programming menus
- Field programmable engineering units
- Waukee's new magnetic sensor technology immune to problems related with dirty oil
- Configurable to control based on rate of flow or valve position for applications where the Process Variable (PV) is Dew-point, Carbon Potential, etc.
- Standard Modbus TCP for easy integration with control systems
- Manual actuation of value possible
- Easy to install
- Ideal for customers who need to control and data log flow rates for compliance to NADCAP, AMS2750D, or CQI 9
- Field calibration for null and span
- Advanced polynomial calibration for high accuracy over the entire range of the meter
- Built-in Web Server with remote access to device
- Full PID setpoint control
- Calibration in state-of-art ISO/IEC 17025:2005 accredited laboratory

- Annealing
- Carburizing
- Gas Blending
- Neutral Hardening
- Nitriding
- Sintering
- All gas types and mixtures
- Liquids including: water, alcohol, and methanol
* If you are unsure of the gas or liquid compatibility of your application, please contact your Waukee representative.
POWER REQUIREMENTS: | 500mA @ 24 VDC ±10% |
DIGITAL INPUT: | 1 Input, 24 VDC (programmable) |
DIGITAL OUTPUT: | 3 Outputs, 24 VDC, 1.0A max (programmable) |
SETPOINT INPUT SIGNAL: | Isolated 4-20mA |
FLOW/TOTALIZED OUTPUT SIGNAL: | Isolated 4-20mA |
SCALE: |
Air (70°F; 14.7 PSIA / 21°C; 1 bar) Model S: 4-100 CFH (0-3 m3/hr) Model M: 10-1500 CFH (0-42 m3/hr) Model L: 150-18,000 CFH (4-510 m3/hr) Liquid Model SF: 0.2-25 GPH (0.75-95 l/hr) |
TURNDOWN RATIO: | Model S: 10:1 Model M: 12.5:1 Model L: 15:1 |
ACCURACY: | VDE/VDI 3513 sh.2, qG=50% Model S/SF: 5% Model M: 4% Model L: 3% |
MAX OPERATING TEMPERATURE: | Ambient: 140°F (60°C) Media: 200°F (93°C) |
MAX PRESSURE: | 100 PSIG (7 bar) |
MAX OPERATING PRESSURE: |
Model S/SF:90 PSIG (6 bar) Model M: 75, 90 PSIG (5, 6 bar) Model L: 5, 10, 30, 75 PSIG (⅓, 0.7, 2, 5 bar) |
PRESSURE DROP | ≤ 2 W.C. (5 mbar) |
RECOMMENDED INLET PRESSURE: | ≥ 0.5 PSI; 14 W.C. (35 mbar) |