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T-D / W-D Weldable Temperature Sensor with a Standard or Tailored Cooling Neck
Brand: Lapp Epic Sensors
Specifications
- According to DIN 43772 Form 4
- Temperature range -200...+1200 C
- Neck Pipe for Heat Source Clearance
- With Weldable Thermowell
- AISI 316L as Standard Delivery Material, Other Materials on Request
- Pt100 or Thermocouple as Sensing Element
- Pt100 Accuracy Class A as Standard Delivery
- Thermocouple Accuracy Class 1 as Standard Delivery
- MI Cable Structured Sensor Element
- Internal Sensor Element Replaceable on the Fly
- Flange Size and Type According to Customer Application
- Tailored Solutions According to Customer Specific Needs
- ATEX and IECEx Compatible Ex db and Ex i Versions Available
- Typical Neck Pipe Length: 145 mm, Other Lengths on Request
- 3D Step Models Available on Request
Specifications
Brand
Materials
- AISI 316L, Max. temperature +550 C, temporarily +600 C
- 13CrMo44/1.7335, Max. temperature +550 C
- 10CrMo910/1.7380, Max. temperature +580 C
- 16Mo3/1.5415, Max. temperature +480 C
- Other materials available on request, for example: AISI S31803/1.4462, SMO254/1.4547, AISI304L/1.4307, TiGr2/3.7035, etc
Thermowell Types
- D1, D2, D3, D4, D5, D6 with M18x1,5 thread or D1/S, D2/S, D4/S, D5/S with M14x1,5 thread
- According to standard DIN 43772 form 4, other thermowell types on request
Tolerances Pt100 - IEC 60751
- A tolerance ± 0.15 + 0.002 x t, operating temperature -100...+450 C
- B tolerance ± 0.3 + 0.005 x t, operating temperature -196...+600 C
- B 1/3 DIN, tolerance ± 1/3 x (0.3 + 0.005 x t), operating temperature -196°...+600° C
- B 1/10 DIN, tolerance ± 1/10 x (0.3 + 0.005 x t), operating temperature -196°...+600° C
Tolerances Thermocouple - IEC 60584
- Type J tolerance class 1 = -40...375 C ± 1.5 C, 375...750 C ± 0.004 x t
- Type K and N tolerance class 1 = -40...375 C ± 1.5 C, 375...1000 C ± 0.004 x t
Temperature Range Pt100
- -200...+550 C
Temperature Range Thermocouple
- -200...+1200 C depending on thermocouple type and cooling neck length
- Neck pipe length = 250 mm → Max. temperature +750 C
- Neck pipe length = 300 mm → Max. temperature +1000 C
- Neck pipe length = 350 mm → Max. temperature +1200 C
Approvals
- ATEX
- IECEx
- EAC Ex
- EAC EMC
- Metrological Pattern Approval
Quality Certificate
- ISO 9001:2015 and ISO 14001:2015 issued by DNV
IP Rating
- IP65
- Higher IP rating on request
- Energy and Power Plant Technology
- Process Industry
- Chemical Industry
- Machinery and Vessel Construction
- Manufacturing Industry
Documentation
Certifications and Approvals
- EAC Russian Certificate C-FI.AA71.B.00130-19 pdf 4.1 MB
- EESF 18 ATEX 052X - IECEx EESF 20.0034X - Ex d Enclosed Sensors pdf 1.6 MB
- EESF 18 ATEX Q 006 PRODUCTION QUALITY CERTIFICATE pdf 440 KB
- EESF 21 ATEX 043X - IECEx EESF 21.0027X - Ex i Sensors pdf 2.8 MB
- Lapp Automaatio RoHS2 EU Declaration of Conformity pdf 134 KB
- Management System Certificate DNV ISO 14001 2015 pdf 97 KB
- Management System Certificate DNV ISO 9001 2015 pdf 98 KB
- Russian Metrological Certificate T1 pdf 469 KB
- Russian Metrological Certificate W1 pdf 471 KB