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OmniAmp-TV1 Programmable Inline Amplifier

OmniAmp-TV1 Programmable Inline Amplifier

Quick Overview

The OmniAmp-TV1 is a single channel programmable inline amplifier suitable for mV, PT100 and thermocouple inputs. It has a small form factor and can be fitted inline with sensors to extend cable length and convert the output signal to 0-5v DC. The power supply required is 8-28v DC, drawing a maximum of 4mA.
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  • Small inline signal amplifier
  • mV input ranges  0-50, 0-250, 0-1000, 0-2000
  • K type thermocouple ranges -50 to +250, 0-200, 0-400, 0-600, 0-1100 deg C
  • PT100 RTD ranges -40 to +60, -20 to +80. 0-150, 0-350 deg C
  • Power supply 8-28v DC @ 4mA ( 1mA with 10 second update rate )
  • Fitted in ABS IP67 weatherproof housing with 2 x PG9 cable glands
  • Input range and update rate programmable via hyperterminal
  • Output update rate programmable from 10Hz to 10 seconds


Use as an inline amplifier for:

  • PT100 sensors
  • Thermocouples
  • Solar radiation sensors
  • Annemometers
  • Any sensor with a linear mV output

Wiring for voltage, mV and thermocouple inputs:

Wiring for PT100 inputs:

Input Command Setting Input command Setting
T0 Input range 0-50mV T9 PT100 –40 to + 60 deg C
T1 Input range 0-250mV T10 PT100 –20 to + 80 deg C
T2 Input range 0-1V T11  PT100 –0 to + 150 deg C
T3 Input range 0-2V T12 PT100 0 to + 350 deg C
T4 K type T/C –50 to + 250 deg C T? Query the input range
T5 K type T/C 0 to + 200 deg C I10 Sets the update rate to 100mS
T6 K type T/C 0 to + 400 deg C I100 Sets the update rate to 1S
T7 K type T/C 0 to + 600 deg C I1000 Sets the update rate to 10S
T8 K type T/C 0 to + 1100 deg C I? Query the update rate

Availability: Stock Item


Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

Single channel signal amplifier, programmable input 0-50mV, 0-250mV, 0-1V, 0-2V, PT100, K, T type thermocouples, Output 0-5v Power supply 8-28v DC. RS232 programmable for input range. Supplied fitted in IP 67 ABS housing 130mm x 21mm diameter with PG9 cable glands
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