RTHH

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

Process pressure

• ≤ 25 bar stem ≥ Ø6 mm

Thermal response time, T50

• ≤ 1.5 s , Ø4 mm
• ≤ 6.1 s , Ø6 mm
• ≤ 7.6 s , Ø8 mm
• ≤ 11.1 s , Ø10 mm

Operating Temperature (stem)

• Standard -70C + 250C
• High Temperature 600C
• Cryo -196C + 250C

Sensor length

• 20 … 3000 mm

Sensor Diameter

• 3mm … 12mm (increments of 1mm)

Sensor tube material

• AISI 316L (1.4404)

Sensor Tip Style

• Rounded
• Pointed
• Reduced Tip increased sensitivity

Surface roughness wetted parts

• Ra ≤ 0.8 µm

Ambient conditions

• Degree of protection (EN 60529)
• IP 65

Storage Temperature

• -40C + 85C

Humidity

• ≤ 98 % 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 Loop Powered
• 4 … 20 mA , 2-wire + HART® Loop Powered

Cable Options

• PTFE/MFA -196C + 250C
• PVC -5C + 105C
• Silicone Rubber -50C + 200C
• Fibreglass Overbraid -50C + 400C

Mechanical Protection Option

• Flexible Conduit Double lock SS 316L 8.5mm diameter

Cable Length

• 0.3 TO 100 meters

Handle Material

• Plastic
• Stainless Steel 316L

Termination

• 100mm Free Leads
Accessories
• Connector: Specifiable
• Flange 38mm Diameter Duct Flange
• Enclosure Wall Mount ABS Enclosure