Process temperature

• 115 … 135 °C , < 1 h
• -40 … 115 °C , permanent

Min. output span

• 25 °C

Pt100 accuracy class (EN 60751)

• 1/1 B ± (0.3 + 0.005 × t)°C
• 1/1 A ± (0,15 + 0,002 × t)°C
• 1/3 B ± 1/3 × (0.3 + 0.005 × t)°C
• 1/6 B ± 1/6 × (0.3 + 0.005 × t)°C

Max. conversion error

• ± 0.25 °C

Max. output error

• ± 0.1 % FSR
• ± 0.016 mA

Temperature drift (by ambient)

• < 0.003 % FSR/°C , typ.
• < 0.01 % FSR/°C , max.

Thermal response time, T90

• ≤ 6.5 s , 20 mm
• ≤ 6.7 s , 50 mm
• ≤ 66.0 s , front-flush

Thermal response time, T50

• ≤ 2.5 s , 20 mm.
• ≤ 2.7 s , 50 mm
• ≤ 9.0 s , front-flush

Sampling interval

• 0.5 s

Process connection

Immersion length

• 0 mm , front-flush
• 20 mm
• 50 mm

Sensor tube material

• AISI 316L (1.4404)

Wetted parts material

• PEEK Natura

Surface roughness wetted parts

• Ra ≤ 0.8 µm

Ambient conditions

Degree of protection (EN 60529)

• IP67
• IP69K , with appropriate cable

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, 4-wire

With transmitter

• 4 … 20 mA , 2-wire

Shunt resistance

• Rs ≤ (Vs - 8 V)/0.023 A
• Rs ≤ 680 Ohm, Vs = 24 V DC

Compliance and approvals

EMC

• EN 61000-6-2
• EN 61000-6-3
• EN 61326-1

Hygiene

• FDA (21 CFR 177.2415)
• 3-A (74-07)