TSR - RTD Temperature Probes From Kobold Instruments

The TSR - RTD Temperature Probes series TSR employs a resistive thermal device (RTD) to measure process temperature. Utilizing the relationship between resistance and temperature change in metals, RTDs provide a very stable and repeatable output. This makes them well suited for industrial applications which require a high degree of measuring accuracy over a wide range of temperatures. The probes employ a Pt-100 RTD element which is hermetically sealed in a 316 stainless steel probe. The TSR is
available in an RTD only version or RTD with head-mounted 2-wire 4-20 mA
transmitter. NPT or Tri-Clamp® connections are standard.

Specifications:

• Temperature Range
  Normal Range: –58°F to +390°F
  Extended Range: –320°F to +1100°F
• Maximum Pressure: 1450 PSIG
• Wetted Parts: 316 SS
  
  Electrical Specifications
• RTD Type: Pt-100 Class B per DIN 43670 á = 0.00385
• RTD Accuracy: ±0.55°F at 32°F
• Temperature Drift: 0.003 °F/°F
  
  Connection Housing
• Threaded Probes: Aluminum, NEMA 4
• Tri-Clamp® Probes:
  Polypropylene,
  NEMA 4
  
  Transmitter Specifications
• Output: 4–20 mA 2-wire
• Supply Voltage: 10-36 VDC
• Loop Resistance: Rmax = 50 (Vsupply +10)
• Accuracy: ±0.1% of Span
• Zero Drift: ±0.025%/°F
• Span Drift: ±0.025%/°F.

Special Features:

Additional Product Info

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