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Dwyer Instruments 659TH-1

Push-Button Temp. Transmitter Thermistor (2252 ohm) input

Series 659 Push-Button Temperature Transmitters accept thermocouple (J, K, T), RTD (Pt100Ω) or thermistor input and provide a linearized 4 to 20 mA output. The transmitter is quickly ranged and calibrated by using a single on-board switch. An LED provides visual indication of sensor fault and programming mode. Models feature reverse polarity protection. Thermocouple models are also galvanically isolated and cold junction compensated. The compact transmitter can be mounted directly within any standard thermal head for connection to the sensor. The Series 659 Transmitters are ideal for temperature measurement in boilers, burners, ducts, furnaces, refrigeration systems, food processing, tanks, chemical processing, steam generators or any other process application.

Order #: 659TH-1

Mfg Part #: 659TH-1

$104.00 USD

Usually ships in 7-10 days

Free shipping over $250

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Dwyer Instruments 659RTD-1 Dwyer Instruments 659RTD-1

Push-Button Temp. Transmitter 3-wire RTD Pt100 ohm input

Order #: 659RTD-1

Usually ships in 7-10 days

$104.00 USD
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Dwyer Instruments 659TC-1 Dwyer Instruments 659TC-1

Push-Button Temp. Transmitter Thermocouple type J, K, T input

Order #: 659TC-1

Usually ships in 7-10 days

$104.00 USD
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Product Highlights

  • Thermistor (2252 ohm) input