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SPAA3 Sanitary RTD Probe Assembly
Brand: Tel-Tru Manufacturing Co.
Features and Options:
- Sanitary RTD probe assembly: with single element thin film Pt100 3-wire RTD, Accuracy Class A ±0.06% at 0° C (coefficient 0.00385)
- Probe: 316 Stainless Steel with tri-clamp CIP fitting
- Measurement range: -50° to 260° C (-60° to 500° F)
- Surface Finish: Wetted parts <32µin
- Sanitary standard: Meets 3-A sanitary standard 74-06 requirements
- High accuracy, long term stability, consistent repeatability
- Fast response time
- All-welded construction
- Models can be configured with connection heads and various transmitter modules
- Several connection heads available, including 316 stainless steel and white polypropylene
- High-gloss polished finish to 2µin. available on sanitary models
Specifications
Accuracy
- Class A ± 0.06 % at 0° C (32° F) (Coefficient 0.00385)
Approvals & Certifications
- FDA
- IEC 751
Approvals & Certifications
- 3A Sanitary Standard 74-06
Communication
- Transmitter: HART
Electrical Connectors
- Terminal Block (3-Pole with Center Hole)
Environmental Protection
- IP65
- IP66
- IP68
- NEMA 4X
Insertion 'U' Length
- 1” (2.54 cm) Min.
Materials of Construction
- Connection Head: 316 Stainless Steel
- Connection Head: Cast Aluminum
- Connection Head: Polypropylene
- Lead Wire: Teflon Insulated, 3 Lead Wires
- Terminal Block: Ceramic
Output
- Transmitter: 4-20 mA
Power Supply
- 10-35 Vdc
Sensor, Probe Diameter
- Probe: 0.187” (4.75 mm)
- Probe: 0.250” (6.35 mm)
Sensor, Probe Length
- 1.25” to 12” (31.75 to 304.8 mm)
Sensor, Probe Material
- 316L Stainless Steel with Tri-Clamp CIP Fitting
Sensor, Probe Type
- Thin Film Pt100 3-Wire RTD
Temperature Range
- -50° to 260° C (-60° to 500° F)
Termination
- 1/2” NPT with 6” Leads
- Connection Head
- M12 without or with Mating Connection & Cable
- Strain Relief with Cable
Tri-Clamp Connection
- 1” Sanitary Clamp
- 1/2” Sanitary Clamp
- 2” Sanitary Clamp
- 2-1/2” Sanitary Clamp
- 3/4” Sanitary Clamp
