Temperature Sensor with Pipe Clamp This sensor assembly is used within various applications & environments for pipe surface Measurement. It consists of a Pt100 sensing element housed in a stainless steel 316L protective sheath. An extension union nipple union connects the clamp to the termination head which houses the spring loaded sensor insert. The tip of the sensor is flat and temperature sensitive for measuring pipe surface. The clamp is available in for various pipe diameters.
Performance Characteristics
Pt100 accuracy class (EN 60751)
- A (± 0.15 °C at 0 °C)
- ± (0.15 + 0.002 × t)°C
- 1/3 B (± 0.1 °C at 0 °C)
- ± 1/3 × (0.3 + 0.005 × t)°C
- 1/10 B (± 0.03 °C at 0 °C)
- ± 1/10 × (0.3 + 0.005 × t)°C
Pt1000 accuracy class (EN 60751)
- A (± 0.15 °C at 0 °C)
- ± (0.15 + 0.002 × t)°C
- 1/3 B (± 0.1 °C at 0 °C)
- ± 1/3 × (0.3 + 0.005 × t)°C
Thermal Response Time, T50
- ≤ 6.1 s, Ø6 mm
- ≤ 7.6 s, Ø8 mm
Operating Temperature
- Standard -70°C + 250°C
- High Temperature 350°C
- Cryo -196°C + 250°C
Sensor Length
- Suit Clamp Assembly
Sensor Diameter
- 6mm
Sensor Tube Material
- AISI 316L (1.4404)
- Surface Roughness Wetted Parts Ra ≤ 0.8 µm
Ambient Conditions
- Degree of Protection (EN 60529)
- IP 67
Storage Temperature Range
- -40 … 85 °C
Humidity
- ≤ 100% RH, condensing
Vibration (sinusoidal) (EN 60068-2-6)
- 1.6 mm p-p (2 … 25 Hz), 4 g (25 … 100 Hz), 1 octave / min.
Output Signal
- Without Transmitter
- 1 x Pt100, 3-wire
- 1 x Pt100, 4-wire
- 2 x Pt100, 3-wire
- 1 x Pt1000, 3-wire
- 2 x Pt1000, 3-wire
- With Transmitter
- 4 … 20 mA, 2-wire
- 4 … 20 mA, 2-wire + HART®
Compliance and Approvals
- EMC
- EN 61326-1
Housing
- Style Selectable
- Material Selectable
Process Connection
- Pipe Clamp
- Size from 20mm to 350mm