3AG11T Electronic Pressure Switches Stainless steel wetted materials (except as noted) NEMA 4, 12 & 13 enclosure Stable diffused silicon sensor LED status indicators for over/under pressure Separate adjustment chamber Set point adjustments with large calibrated dial in psi and bar provides setting accuracy to 3% adjustable range Differential/deadand adjustment from 2% to 95% of adjustable range with 20 turn potentiometers Separate wiring chamber 20 to 30 millisecond time delay built-in to dampen pressure surges and prevent false switching

UQS7 Electronic Flow Switch Barksdale's UQS7 Electronic Flow Switch provides a highly accurate monitoring and control solution for water-based fluids. Our UQS7 combines two built-in switchpoints, a 4-20 mA analog output, and a digital flow display in a single, compact unit. Ultrasonic sensing technology measures time of flight between two discrete points, assuring highly accurate measurement with low insertion loss as compared to other types of flow sensors. Setpoints and deadband are easily adjusted by using a built-in, user-friendly menu. Analog transducer outputs are scalable from 25% to 100% of full scale range, providing a high degree of flexibility for a wide range of applications. A 10-bit microprocessor provides built-in self diagnostics and allows for switch time delays up to 9.9 seconds. For applications requiring accurate monitoring of water-based fluids, the UQS7 is an ideal choice. Integrated 4-20 mA Analog Output Easy to Read LED Display Fully Configurable via Keypad Suitable for Water-Based Fluids IP 65 Protections

UAS3 Electronic Trip Amplifier Barksdale's UAS3 Electronic Trip Amplifier and controller is the perfect companion to any sensing device that provides a 4-20 mA or 0-10 VDC analog output. Our UAS3 offers the unique ability to switch four discrete circuits in a single, compact unit. In addition to its four SPDT relays, the UAS3 comes standard with either a 4-20 mA or a 0-10 VDC analog output and a digital display with 1/2" tall, easy-to-read digits. A scalable bar graph display provides even greater visibility. Analog transducer outputs are scalable from 25% to 100% of the full adjustable range. A 12-bit microprocessor provides built-in diagnostics and allows for switch time delays and pressure cycling up to 100 times per second. Display units may be readily toggled between psi, bar, kPa, °C and °F units. For applications requiring precision control, multiple switchpoints, and extremely long life, the UAS3 Series is the ideal solution. Monitors and Controls Any Sensor with Analog Output Ideal Companion to Our 425-Series Pressure Transducers Four Switchpoints in a Single, Compact Unit Easy-to-Read LED Display with Scalable Bar Graph Monitors and Controls Any Sensor with Analog Output