These flexible PFA insulated sensors are ideally suited to applications which require resistance to attack from virtually all known chemicals, oils and fluids. These flexible PFA insulated sensors are ideally suited to applications which require resistance to attack from virtually all known chemicals, oils and fluids. A 3mm in diameter Stainless Steel protective sheath houses the PT100 sensor which is encapsulated within a 5mm diameter PFA tube along the entire length of the sensor welded at the tip. A variety of lengths are available. The complete sensor is rated to 250°C.
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
Operating Temperature
- Standard -70°C + 250°C
- Cryo -196°C + 250°C
Thermal Response Time, T50
- ≤ 3.5 s , Ø3 mm
Sensor Length
- 100mm
Sensor Diameter
- Inner 3mm
- Outer 5mm diameter PFA
Sensor Outer Tube Material
- PFA
Ambient Conditions
- Degree of Protection (EN 60529)
- IP 65
Storage Temperature
- -70°C + 80°C
Humidity
- ≤ 98 % RH , condensing
Output Signal
- Without Transmitter
- 1 x Pt100, 3-wire
- 1 x Pt100, 4-wire
- 1 x Pt1000, 3-wire
- 1 x Pt1000, 4-wire
- With Transmitter (single or dual)
- 4 … 20 mA , 2-wire Loop Powered
- 4 … 20 mA , 2-wire + HART® Loop Powered
Cable
- PTFE/MFA -196°C + 250°C
Cable Length
- 2….10 meters
Accessories
- Enclosure: Wall Mount ABS Enclosure
Atex Approval:
II 1 GD
Ex ia IIC T4 Ga
Ex ia IIIC T135°C Da
Ta = -40°C to +80°C