Inline Amplifiers
U3W Series
Strain gage. 4 mA to 20 mA analog output. Programmable gain settings. Wide adjustment range on the zero
Overview
The Model U3W amplifier supplies a highly regulated bridge excitation voltage for the transducer and converts the millivolt signal of the transducer to a 4 mA to 20 mA three-wire current output signal. The Universal In-line features two selectable excitation voltages, programmable gain settings, a wide adjustment range on the zero, and a buffered solid-state shunt cal relay for quick calibration.
Features
- Strain gage sensor amplifier
- 18 Vdc to 32 Vdc supply voltage
- NEMA 4 housing
- Selectable excitation voltages: 3 V or 5 V @ 70 mA
- 4 mA to 20 mA analog output
- Increases signal-to-noise ratio in noisy environments
- Effects of voltage drops in excitation sources are eliminated
- Signals may be sent to the data systems from low impedence sources
Data Sheet
Name
Description
File Size
Date
Size
Test & Measurement Model U3W Bridge Based Sensor In-Line Amplifier Datasheet
application/pdf 246.81 KB
10/8/2021
246.81 KB
Test & Measurement Instrumentation Accessories Datasheet
application/pdf 649.85 KB
10/7/2021
649.85 KB
Manuals and Guides
Name
Description
File Size
Date
Size
Product Photo
Name
Description
File Size
Date
Size
Name
Description
File Size
Date
Size
Test & Measurement Model U3W Bridge Based Sensor In-Line Amplifier Datasheet
246.81 KB
10/8/2021
246.81 KB
Test & Measurement Instrumentation Accessories Datasheet
649.85 KB
10/7/2021
649.85 KB
Name
Description
File Size
Date
Size
Test & Measurement Model U3W Bridge Based Sensor In-Line Amplifier Datasheet
246.81 KB
10/8/2021
Test & Measurement Instrumentation Accessories Datasheet
649.85 KB
10/7/2021
Product Number
Image
SKU
Description
060-6827-03
Model U3W Universal Inline Amplifier with 4 mA to 20 mA Output and 18 Vdc to 32 Vdc Input
Image
SKU
Description
060-6827-03
Model U3W Universal Inline Amplifier with 4 mA to 20 mA Output and 18 Vdc to 32 Vdc Input
