ITT Conoflow – Electropneumatic Transducers
Conoflow GT210 Miniature Transducers:
Conoflow’s Electropneumatic Miniature Transducers accept a variety of electrical input signals and convert them to proportional pneumatic output signals. The miniature transducer is available with two different circuit boards. One board accepts current inputs of 4-20/10-50 mA DC and the other accepts inputs of 0-5/ 1-9 VDC. Each board utilizes a range selector jumper switch which can be positioned to accept a 4-20 or 10-50 mA DC input or a 0-5 or 1-9 VDC input, respectively.
- Supply Pressure Effect: 0.08 PSIG decrease for every 10 PSIG increase in supply pressure
- Air Consumption: 0.1 SCFM (0.003 m3/min)
- Air Delivery Rate (Max.): 4 SCFM (0.1113 m3/min)
- Exhaust Rate (Max.): 1.5 SCFM (0.042 m3/min)
- Linearity: ± 0.75% of Span
- Temperature Range Ambient: 0° to +130°F (-17° to +55°C)
- Approx. Shipping Weight: 1.7 lbs. (0.77 Kg)
Conoflow GT8 Series Milliampere Electronic Transducers:
Conoflow’s GT_8 series I/P Electronic Transducers convert a milliamp electrical control signal to a proportional pneumatic output signal.
The GT_8 series electronic transducer is available with current inputs of 4-20 or 10-50 mA DC. Electrical connections are made through a 1/2” conduit connection and a terminal strip on the circuit board. These units are available with output signals of 3-15, 3-27, or 6-30 PSIG (21-103, 21-186, or 41-207 kPa), and are available in low volume or air relay equipped configurations.
Typical applications for these units include valve actuators and control room applications.
- Input Range: 4-20 mA DC | 10-50 mA DC
- Nominal Input Impedance: 145 ohms | 60 ohms
- Linearity: ± 1.5%
- Temperature Effect: 0.2%FS/10°F (-12°C) change for a 2°F/minute rate of change
- Ambient Temperature Range: 0° to +150°F (-18° to +66°C)
- Approx. Shipping Weight: 7 lbs. (0.77 Kg)
