9146 Temperature Scanners

9146 Temperature Scanners


  • Rugged Splashproof Enclosure
  • Temperature and Voltage Measurements
  • Individual UTR per channel


  • Turbine Engine Test Cells
  • Compressor Test Cells
  • Process Monitoring

The PSI 9146 and 9046-S are networkable instruments to measure thermocouples, RTDs or voltages. On-board signal conditioning, analog to digital conversion and microprocessor compensation combine to provide high
accuracy data. Host PC interface is achieved via Ethernet at data throughput rates up to 33 Hz in Engineering Units or 100 Hz in raw count data format. The 9146 and 9046-S are part of the NetScanner™ family of
instruments. All NetScanner instruments share a common power, communication and software protocols.

Each of the three temperature scanners has unique termination features. The 9146-R uses LEMO® Circular connectors for 3 or 4 wire RTDs and an innovative new technology called Smart Connectors™ to provide
automatic sensor identification and compensation by combining independent uniform temperature reference junctions with EEPROM memory. This technology allows the 9146-R to measure RTDs, fine gauge
thermocouples or voltages. The 9146-T uses a screw terminal interface to provide convenient connection to 2 or 3 wire medium gauge thermocouples. The 9046-S uses crimp pins for direct sensor connection and a gland seal
to provide an environmentally sealed instrument capable of measuring any combination of thermocouples and RTDs.

The NetScanner family of instruments provides a complete networkable measurement solution for temperature, pressure, barometric and voltage measurements. Capable of withstanding high shock, vibration and acoustic
noise, these IP rated instruments are ideally suited for turbine engine testing and similar demanding environments.