Images are representations only.
Style 77 Terminal Style RTD Temperature Sensor
Brand: United Electric Controls LtdDesigned for use in any pipe or surface temperature measuring application.
Features- Explosion-proof Terminal Head Options
- Heat transfer pad with excellent temperature response
- Rugged stainless steel sheaths for excellent mechanical protection
- Replaceable element design for simplified RTD replacement — to replace a faulty element, you simply remove the head cover, disconnect the leads and remove the flexible element. You then insert the new element and reconnect the leads. Your process is up and running in minutes
- Options include dual RTD sensors, thermocouple sensors and a variety of weld pad and head styles
Specifications
Accuracy
- ± 0.01 %
- ± 0.06 %
- ± 0.12 %
Approvals & Certifications
- Certificate of Conformance
Approvals & Certifications
- CSA Class I, Div. 1, Groups B, C, D, Class II, Groups E, F, G
- FM Class I, Div. 1, Groups B, C, D, Class II, Groups E, F, G
Conduit Connection
- 1/2” NPT
- 3/4” NPT
Diameter
- Sheath: 0.125” to 0.375” (3.17 to 9.52 mm)
Electrical Connectors
- Terminal Block
Environmental Protection
- Connection Head: Explosion-proof
Instrument Connection
- 1/2” NPT Female
Length
- Connection Length: 0.5” to 14” (12.7 to 355.6 mm)
- Sheath Length: 36” (914.4 mm) - Max.
Materials of Construction
- Sheath: 316 Stainless Steel
- Terminal Head: Cast or Epoxy Coated Aluminum
NACE & NIST
- NIST Traceable Calibration
Name Plate, Tag Material
- Stainless Steel
NPT Connection
- 1/2” NPT Male
Operating Temperature - Sensor
- -200° to 788° C (-328° to 1,450° F)
Process Connection Material
- 304 Stainless Steel
- 316 Stainless Steel
- Nipple: Carbon Steel
- Union: -Plated Steel
RTD Type
- Pt100
Sensor, Probe Connection
- 2-Wire
- 3-Wire
- 4-Wire
Sensor, Probe Material
- Platinum
Sensor, Probe Type
- RTD
