Probes with Thermowell

RTD Pt100 with Display Hart Protocol

Smart Hart Temperature ProbeRTD Pt100 4 wires with Display
Thread G ½” under head
Pt100 sensor, Class A, 4 wires
Probe in stainless steel
Diameter 6mm
Smart Hart Transmitter directly mounted on head
Output signal 4…20 mA (2 wires) + Hart Protocol
Supply 24 Vcc (12…55 Vcc)
Aluminum Case
Input cable M20x1.5 with cable gland
Display with programming buttons
Accuracy +/- 0.075% full scale
Thermowell threaded Gas ½”
Length 100mm
Temperature range 0 – 50 °C

Double Pt100 with Thermowell

Double RTD Pt100Double Pt100 with Thermowell and Transmitter
Double element 3+3 wires
Tollerance Class A IEC751
Simple Insulation
Range from -50 °C to +300 °C
Sheath diameter 6mm in AISI316
Underhead length 225mm
Connection head in aluminum DIN
Conduit entry M20x1.5mm include cable gland
Temperature Transmitter with output 4..20mA
Transmitter conficuration 0..200 °C
Sliding fitting in AISI, connection ½” NPT Male

Thermowell in AISI316
Cut from round of 35mm
Conical shape
Internal bore 6.5mm
Connection for threaded Probe ½” NPT-F
Length Extension: 100mm
Process connection: 1” NPT-M
Length Immersion: 75mm

RTD Pt100 with Thermowell ATEX

RTD Pt100 ATEXPt100 Atex with Thermowell
Max Temperature 300 °C
Number wires: 3
Class A as IEC751
Sheath diameter 6mm
Sheath material: AISI316L
Simple insulation
Sheath Lenght: 85 mm
Connection Head: Case ATEX Ex d
Imput Conduit: ½” NPT female
Transmitter TT20C. output 4/20 mA (-25/100 °C)
Fix fitting under case, thread ½” GAS Male
Thermometric complex in compliance requirement directive 94/9/CE (ATEX) with certification

ATEX Thermowell
External diameter 13mm
Internal diameter 6,5mm
Immersion 35mm
Total length 85mm
Connection ½ Gas M/F
Cylindrical shape
Max Pressure 30 bar