Averaging Pt100 sensor housed in a stainless steel protective sheath and terminated within a termination head which can be Aluminium, Plastic or Stainless Steel. Various probe lengths may be specified. There are some options available as regards to output such as ceramic termination block or a 4-20mA output head mounted temperature transmitter.
Performance Characteristics
Performance Characteristics
- Max. Flow Velocity
- 40 m/s for gases
- 5 m/s for liquids
- Process Pressure: ≤ 25 bar, stem ≥ Ø6 mm
Thermocouple Accuracy Class 1 (EN 60584-1)
- Type J
- -40 to +375°C: ±1.5°C
- +375 to +750°C: ±0.4%
- Type K
- -40 to +375°C: ±1.5°C
- +375 to +1000°C: ±0.4%
- Type T
- -40 to +125°C: ±0.5°C
- +125 to +350°C: ±0.4%
- Type N
- -40 to +375°C: ±1.5°C
- +375 to +1000°C: ±0.4%
Typical Response Time, T63
- 3.0s: 0.8s
- 4.5s: 1.4s
- 6.0s: 3.0s
Operating Temperature
- Type J: -40°C to +750°C
- Type K: -40°C to +1150°C
- Type T: -40°C to +450°C
- Type N: -40°C to +1250°C
Sensor Diameter
- Standard 6mm
- 3mm to 12mm (increments of 1mm)
Sensor Length
- 20mm to 3000mm
Sensor Tube Material
- Thermocouple Dependant
Surface Roughness Wetted Parts
- Ra ≤ 0.8 µm
Ambient Conditions
- Degree of Protection (EN 60529): IP 67
Storage Temperature
- -40°C to +80°C
Humidity
- ≤ 100% RH, condensing
Vibration (sinusoidal) (EN 60068-2-6)
- 1.6 mm p-p (2 to 25 Hz), 4 g (25 to 100 Hz), 1 octave / min.
Output Signal
- Without Transmitter
- 1 x Type J
- 2 x Type J
- 1 x Type K
- 2 x Type K
- 1 x Type T
- 2 x Type T
- 1 x Type N
- 2 x Type N
- With Transmitter
- 4 … 20 mA, 2-wire Loop Powered
- 4 … 20 mA, 2-wire + HART® Loop Powered
Compliance and Approvals
- EMC: EN 61326-1
Housing
- Style: Selectable
- Material: Selectable
Accessories
- Adjustable Union: Thread Selectable
- Flange: 38mm Diameter Duct Flange
Atex Approval:
II 1 GD
Ex ia IIC T4 Ga
Ex ia IIIC T135°C Da
Ta = -40°C to +80°C