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SPT-88 Digital Temperature Transmitter

The SPT88 Temperature Transmitters, designed for RTD and TC sensors, deliver precise 4-20 mA outputs with built-in alarms for signal disruptions. Easy to install in B-type sensor heads and configurable via SPT Device Manager software, they offer a cost-effective solution for accurate temperature monitoring in various industries.

SPT 88 Digital Temperature Transmitter Product Parameters

  • Output Signal: 4-20 mA (3-22 mA) linear output for both SPT-88PT and SPT-88TC.
  • Accuracy: SPT-88PT: <0.4% full range; SPT-88TC: 1°C to 2°C depending on TC type.
  • Electrical Connections: SPT-88PT: 12-24V DC ±1%; SPT-88TC: 9-30V DC.
  • Media Compatibility: Suitable for diverse temperature ranges based on sensor type.
  • Special Features: Programmable fault current, reverse polarity and surge protection, software configurable with SPT Device Manager.

SPT-88 Temperature Transmitter Product Highlights

The SPT-88 Temperature Meter stands as a versatile solution for temperature measurement tailored to RTD and TC sensors. Its functionality lies in transforming selected measurement ranges into a dependable linear output signal spanning from 4 to 20 mA. The device is equipped to promptly alert users in cases of measuring range surpassing or instances of short-circuiting/interruption at the measuring input. This alert is signalled through distinctive output current levels, either 3.6 mA or 21.5 mA. Notably, the SPT-88 is ingeniously designed for seamless integration into the B-type head of temperature sensors, enhancing its adaptability. Simplified configuration is facilitated by the dedicated software, the SPT Device Manager. Given its broad capabilities and competitive pricing, the SPT-88 Temperature Meter emerges as a pragmatic choice for various industrial applications necessitating effective temperature conversion.

SPT-88 Features

  • Digital temperature transmitter
  • Measuring input: TC or Pt100
  • Automatic identification of 2-, 3- and 4-wire connection 
  • Output signal 4-20 mA, directly proportional to the temperature 
  • In-head mounting, DIN B housing
  • Signalling LEDs
  • Configuration software
To download the latest datasheet click here: SPT 88

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