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Resistance thermometers WTh 30

BEF 81300 81310 81320 81330 81340 81350 BEF 81300 81310 81320 81330 81340 81350
BEF 81300 81310 81320 81330 81340 81350 <div class="gallery-information"> <p> <strong>Weld-in socket</strong> </p> <p>Dimensions (in mm)</p> <b>Legend:</b> <ol> <li>Socket with inspection hole</li> <li>Socket without inspection hole</li> </ol> </div>
BEF 81300 81310 81320 81330 81340 81350 BEF 81300 81310 81320 81330 81340 81350
BEF 81300 81310 81320 81330 81340 81350 <div class="gallery-information"> <p> <strong>Connection G½B</strong> </p> <p>Dimensions (in mm)</p> <b>Legend:</b> <ol> <li>Connector 4-pin</li> <li>Version with integrated transducer (24 mm longer)</li> </ol> </div>
BEF 81370 81380 81390 81400 81410 81420 BEF 81370 81380 81390 81400 81410 81420
BEF 81370 81380 81390 81400 81410 81420 <div class="gallery-information"> <p> <strong>clamp connection</strong> </p> <p>Dimensions (in mm)</p> <b>Legend:</b> <ol> <li>Connector 4-pin</li> </ol> </div>
BEF 81440 81450 81460 81470 81480 81490 BEF 81440 81450 81460 81470 81480 81490
BEF 81440 81450 81460 81470 81480 81490 <div class="gallery-information"> <p> <strong>connection G½B, tapered, metallic seal</strong> </p> <p>Dimensions (in mm)</p> <b>Legend:</b> <ol> <li>Connector 4-pin</li> <li>Version with integrated transducer (24 mm longer)</li> </ol> </div>
BEF 81510 81520 81530 81540 81550 81560 BEF 81510 81520 81530 81540 81550 81560
BEF 81510 81520 81530 81540 81550 81560 <div class="gallery-information"> <p> <strong>Tapered socket with grooved union nut DIN 11851</strong> </p> <p>Dimensions (in mm)</p> <b>Legend:</b> <ol> <li>Connector 4-pin</li> </ol> </div>
BEF 81580 81590 81600 81610 81620 81630 BEF 81580 81590 81600 81610 81620 81630
BEF 81580 81590 81600 81610 81620 81630 <div class="gallery-information"> <p> <strong>VARIVENT<sup>®</sup> connection</strong> </p> <p>Dimensions (in mm)</p> <b>Legend:</b> <ol> <li>Connector 4-pin</li> </ol> </div>
VOR 81300 81310 81320 81330 81340 81350 object_image_63883imagemain_en
VOR 81370 81380 81390 81400 81410 81420
VOR 81440 81450 81460 81470 81480 81490
VOR 81580 81590 81600 81610 81620 81630
BEF 81300 81310 81320 81330 81340 81350
BEF 81300 81310 81320 81330 81340 81350
BEF 81370 81380 81390 81400 81410 81420
BEF 81440 81450 81460 81470 81480 81490
BEF 81510 81520 81530 81540 81550 81560
BEF 81580 81590 81600 81610 81620 81630
Data sheet Resistance thermometers WTh 30
AFRISO Data sheet Resistance thermometers WTh 30

Benefits

  • Hygienic design as per EHEDG recommendations
  • Compact design
  • High accuracy
  • Short response time
  • Various process connections
  • Transducer can be integrated

Application

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.

Versions

Installation length Part no. Remember
Resistance thermometers WTh 30 30 mm 32302
Resistance thermometers WTh 30 35 mm 32303
Resistance thermometers WTh 30 50 mm 32304
Resistance thermometers WTh 30 100 mm 32305
Resistance thermometers WTh 30 150 mm 32306
Resistance thermometers WTh 30 200 mm 32307
Resistance thermometers WTh 30 CP 30 mm 32326
Resistance thermometers WTh 30 CP 35 mm 32327
Resistance thermometers WTh 30 CP 50 mm 32328
Resistance thermometers WTh 30 CP 100 mm 32329
Resistance thermometers WTh 30 CP 150 mm 32330
Resistance thermometers WTh 30 CP 200 mm 32331
Resistance thermometers WTh 30 DK 30 mm 32310
Resistance thermometers WTh 30 DK 35 mm 32311
Resistance thermometers WTh 30 DK 50 mm 32312
Resistance thermometers WTh 30 DK 100 mm 32313
Resistance thermometers WTh 30 DK 150 mm 32314
Resistance thermometers WTh 30 DK 200 mm 32315
Resistance thermometers WTh 30 MR 30 mm 32318
Resistance thermometers WTh 30 MR 35 mm 32319
Resistance thermometers WTh 30 MR 50 mm 32320
Resistance thermometers WTh 30 MR 100 mm 32321
Resistance thermometers WTh 30 MR 150 mm 32322
Resistance thermometers WTh 30 MR 200 mm 32323
Resistance thermometers WTh 30 VT 30 mm 32334
Resistance thermometers WTh 30 VT 35 mm 32335
Resistance thermometers WTh 30 VT 50 mm 32336
Resistance thermometers WTh 30 VT 100 mm 32337
Resistance thermometers WTh 30 VT 150 mm 32338
Resistance thermometers WTh 30 VT 200 mm 32339

Blue part no. = in-stock items

Description Format Language Download / Link
Data sheet Resistance thermometers WTh 30 Data sheet PDF
AFRISO Data sheet Resistance thermometers WTh 30
Measuring and control technology for hygienic processes Product range industrial technology PDF
AFRISO Measuring and control technology for hygienic processes
Enquiry resistant thermometers WTh Checklists PDF
AFRISO Enquiry resistant thermometers WTh
Enquiry resistant thermometers WTh 30 Declaration of Conformity PDF
AFRISO Enquiry resistant thermometers WTh 30
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 mm
Stainless steel 316 L
Process connection
G½B
Clamp ISO 2852
G½B conical metal seal
Grooved union nut DIN 11851
VARIVENT<sup>®</sup> type N
Stainless steel 316 L
Installation length
30, 35, 50, 100, 150, 200 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 or max. 10 bar
Measuring range
-50/+200 °C
Response time t<sub>90</sub>
5.5 s as per EN 60751, test in flowing water (without transducer)

Options

  • Integrated transducer
  • Other process connections
  • Electropolishing
  • Replaceable measuring insert
  • Other installation lengths
  • Weld-in sockets
Weld-in socket
AFRISO
Weld-in socket
AFRISO
Dimensions (in mm)
  1. Socket with inspection hole
  2. Socket without inspection hole
Connection G½B
AFRISO
Connection G½B
AFRISO
Dimensions (in mm)
  1. Connector 4-pin
  2. Version with integrated transducer (24 mm longer)
clamp connection
AFRISO
clamp connection
AFRISO
Dimensions (in mm)
  1. Connector 4-pin
connection G½B, tapered, metallic seal
AFRISO
connection G½B, tapered, metallic seal
AFRISO
Dimensions (in mm)
  1. Connector 4-pin
  2. Version with integrated transducer (24 mm longer)
Tapered socket with grooved union nut DIN 11851
AFRISO
Tapered socket with grooved union nut DIN 11851
AFRISO
Dimensions (in mm)
  1. Connector 4-pin
VARIVENT® connection
AFRISO
VARIVENT® connection
AFRISO
Dimensions (in mm)
  1. Connector 4-pin
Pin assignment without transducer, with transducer
AFRISO
Pin assignment without transducer, with transducer
AFRISO