100 ohm RTD Sensor with Standard Weatherproof Head and 4-20mA Transmitter
These rigid sensors have a stainless steel welded closed end sheath. The RTD sensing element is 0.4” long and is placed at the tip of the sheath which means that the minimum immersion depth should be at least 2”. The sensor is rated up to 660ºF. A 4-20mA transmitter ranged either -20ºF to 200ºF, 0ºF to 400ºF or 0ºF to 600ºF is incorporated into the head, so that you may extend the sensor with standard 2 wire copper instrument cable within your loop system. The standard head is weatherproof to IP67. The sensor is rated up to 660ºF. Ideal where quick disconnection is required near to the sensor. A variety of extension cables and adjustable compression fittings can be found in this catalog to complement this product. Other ranges are available on request.
- 3 wire configuration
- 100 ohm RTD element, Alpha = 0.00385, Class B
- Sheath: 316 Stainless Steel 0.250” OD
- Variety of lengths available. Length shown does not include the head or its gland
- Operating range: -100ºF to +660ºF (-75ºC to +350ºC) dependent on model chosen
- Terminated in an IP67 standard weatherproof head rated to 275ºF with head mounted 4-20mA transmitter
The following types are available: