Ex Certified Temperature Sensor
Mineral insulated temperature sensor
| Marking | Ambient Temperature | T Class |
| Ex e IIC T6…T4 | -40°C to +80°C | T6 |
| -40°C to +95°C | T5 | |
| -40°C to +130°C | T4 |
Temperature sensor:
W-M-303-ⓐ/ⓑ-ⓒ/FDF-4-A-Ex :Pt100
T-M-303-ⓐ/ⓑ-ⓒ/FDS-Z-1-Ex: Thermocouple K or N type
Max. Measuring current: 10mA
Temperature range: -60°C …+450°C Temporary +550 °C
Diameter of Sensor Probe: 3mm, 6mm, 8mm
Tinned Copper Connection Wires: 0.22mm2
Max. Service Temperature (Connection to MI cable): +130°C
Max. Service Temperature (End sleeve): +105°C
High Temperature range
Standard MI materials AISI 316L
MI-construction, bendable, vibration proof
W-M-303- ⓐ / ⓑ – ⓒ /FDF-4-A-Ex
| ⓐ | Sensor probe diameter 3: 3mm 6: 6mm 8: 8mm |
| ⓑ | Probe Length (mm), min 30mm |
| ⓒ | -Lead cable Length (mm), min 50mm |
T-M-303- ⓐ / ⓑ – ⓒ /FDS-Z-1-Ex
| ⓐ | Sensor probe diameter 3: 3mm 6: 6mm 8: 8mm |
| ⓑ | Probe Length (mm), min 10mm |
| ⓒ | -Lead cable Length (mm), min 50mm |
Stainless Steel Probe sensor
| Marking | Ambient Temperature | T Class |
| Ex e IIC T6…T4 | -40°C to +80°C | T6 |
| -40°C to +95°C | T5 | |
| -40°C to +130°C | T4 | |
| 40°C to +185°C | T3 |
Temperature sensor: Pt100
Max. Measuring current: 10mA
Operating Temperature: -40°C …+200°C
Diameter of Sensor Probe: 6mm
Tinned Copper Connection Wires: 0.22mm2
Temperature sensor for multiple temperature measurement purposes
Standard MI materials AISI 316L
Pt100, accuracy class A.
ⓐ WT-KAAPELI-6/ ⓑ – ⓒ /TDT-4J-KLA-Ex
| ⓐ | No. of sensor None : 1, 2X :2 |
| ⓑ | Probe Length(mm), min. 30mm |
| ⓒ | Lead cable Length to end sleeve (mm), min. 50mm |
Bayonet temperature sensor
| Marking | Ambient Temperature | T Class |
| Ex e IIC T6…T4 | -40°C to +80°C | T6 |
| -40°C to +95°C | T5 | |
| -40°C to +130°C | T4 | |
| -40°C to +185°C | T3 |
Temperature sensor: Pt100 x 1, or Pt100 x 2
Max. Measuring current: 10mA
Operating Temperature: -40°C …+200°C
Diameter of Sensor Probe: 6mm, 8mm
Tinned Copper Connection Wires: 0.22mm2
Spring-loaded bayonet sensor for measuring temperature.
Very easy and quick installation due to bayonet connection
Standard MI materials AISI 316L
ⓐ WT-BAJONETTI- ⓑ / ⓒ – ⓓ /TDT-4J-KLA-Ex
| ⓐ | No. of sensor None : 1, 2X :2 |
| ⓑ | Sensor probe diameter 6: 6mm 8: 8mm |
| ⓒ | Probe Length (mm), min. 25mm |
| ⓓ | Lead cable Length to end sleeve (mm), min. 300mm |