Amplifiers

UTA

Universal Transconductance Amplifier
The UTA provides a simple interface from LI-COR light sensors to data loggers, chart recorders, HVAC, and greenhouse control systems.
More info

  • Supply Voltage: 2.5 to 24 VDC
  • Supply Current: less than 1mA
  • Works with other low-level current photodiode sensors
  • Available in a wide range of gain settings
  • Choice of gland nut or BNC connectors
  • NEMA 4 watertight enclosure

UCLC

Universal Current Loop Converter
The UCLC provides a simple interface from LI-COR light sensors to data loggers, chart recorders, HVAC, and greenhouse control systems that require a 4-20 mA current-loop level.
More info

  • 4-20 mA current loop output
  • Supply Voltage: 2.5 to 24 VDC
  • Works with other low-level current photodiode sensors
  • Choice of gland nut or BNC connectors
  • NEMA 4 watertight enclosure

Universal Single Ended Amplifier
The USEA provides a simple interface from low-level voltage sensors to data loggers, chart recorders, HVAC, and greenhouse control systems.
More info

  • Supply Voltage: 2.5 to 24 VDC
  • Supply Current: less than 1mA
  • General purpose voltage-in, voltage-out amplifier
  • Available in a wide range of gain settings
  • Choice of gland nut or BNC connectors
  • NEMA 4 watertight enclosure

LI-COR® Light Measurement Sensors
EME Systems carries LI-190 Quantum Sensors, LI-200 Pyranometers, and LI-210 Photometric Sensors that can be used with our amplifiers or purchased individually.
More info

  • Bare wire leads (SZ model)
  • BNC connector (SA model)
  • Choice of 10 or 50 ft cable length
  • Optional LI-2003S leveling fixture

2229 5th Street, Berkeley, CA 94710 • (510) 848-5725 •