Operating Instructions
Temperature measurement
TER8
Front-flush and low-invasive resistance
thermometers
12. Technical data
12.1
Sensor
Environmental conditions
Process connection
Operating temperature
range
–40 … 85 °C
Connection variants
G 1/2 A hygienic
Others with adapters
(see accessories at
www.baumer.com)
Storage temperature
range
–50 … 85 °C
Degree of protection
(EN 60529)
IP67
Material
AISI 316L (1.4404)
Wetted parts
Material:
PEEK Natura
Surface roughness:
Ra < 0.8 μm
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
Immersion length
0 mm, front-flush
20 mm
50 mm
Sensor element, Pt100 DIN EN 60751
Process conditions
1/1 DIN Class B
± (0.3 + 0.005 x t) °C
Process temperature
–40 … 115 °C
135 °C max. (t < 1 h)
1/3 DIN Class B
± 1/3 x (0.3 + 0.005 x t) °C
1/6 DIN Class B
± 1/6 x (0.3 + 0.005 x t) °C
Process pressure
–1
…10
bar
(–40 … 115 °C)
–1
… 5
bar
(115 … 135 °C, t < 1 h)
1/1 DIN Class A
± (0.15 + 0.002 x t) °C
Response time
0 mm, front-flush
T50: ≤ 9.0 s
T90: ≤ 66.0 s
20 mm
T50: ≤ 2.5 s
T90: ≤ 6.5 s
50 mm
T50: ≤ 2.7 s
T90: ≤ 6.7 s
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