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Resistance thermometers WTh 30 MR | 32319
Resistance thermometers WTh 30
manufactured goods
- hygienic design as per EHEDG recommendations
- compact design
- high accuracy
- short response time
- various process connections
- transducer can be integrated
For temperature measurement in tanks and pipelines and applications requiring hygienic process connections, materials and processing. Specially suitable for food, pharmaceutical and biotechnology applications due to the compact design and the high accuracy.
WTh 30 consists of a sturdy stainless steel housing with diverse process connections and a Pt 100 measuring insert which is directly integrated in a thermowell. The change in resistance depending on the measured temperature is directly available as a signal or can be detected by a transducer and converted into a 4–20 mA output signal. The instrument is connected by means of a compact M12 plug connection.
- Sensor
- 1 x Pt100
- 4-wire
- class A, IEC 751
- Thermowell
- ∅ 6
- Stainless steel 316 L
- Process connection
- Grooved union nut DIN 11851
- Stainless steel 316 L
- Installation length
- 35 mm
- Electrical connection
- connector M12
- Connector housing:
- Stainless steel
- Housing
- material:
- Stainless steel
- Diameter:
- 18 mm
- Degree of protection
- IP 67 (EN 60529)
- Surface roughness
- Ra:
- < 0.8 µm
- welding seam:
- < 1.6 µm
- Operating pressure
- max. 16 bar
- Measuring range
- -50/+200 °C
- response time t90
- 5.5 s as per EN 60751, test in flowing water (without transducer)