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WIKA Model S55 Bimetal Thermometer Technical Data and Engineering Selection Guide
WIKA Model S55 Bimetal Thermometer is supplied by SANTAN for replacement, new projects and complete model-code review. The verified product-family information below supports preliminary selection, installation planning and quotation preparation.
Verified Product-Family Specifications
| Correct measurement principle | Mechanical bimetal thermometer; S55 is not a gas-actuated thermometer |
|---|---|
| Design | Adjustable stem and dial variant within WIKA Model 55 |
| Construction standard | Process-industry design manufactured in accordance with EN 13190 |
| Published scale family | From -70 … +600 °C, selected scale dependent |
| Construction | All-stainless-steel instrument; higher-alloy options depend on order code |
| طول الإدراج | Individual stem lengths from 63 … 1,000 mm |
| Ambient capability | Designed for harsh climates; exact low-temperature option must be selected |
| Serviceability | Bayonet case and adjustable orientation support process installation and viewing |
Published values describe the product family and remain configuration dependent. Final range, accuracy, materials, pressure or temperature limits, process connection, output, approvals and accessories must be checked against the selected WIKA order code and current data sheet.
Best-Fit Application
Use the S55 where a rugged, power-free local temperature indication is needed in chemical, petrochemical, oil and gas, power, water or wastewater processes. Its adjustable stem and dial help align the display after installation while keeping the sensing stem in the correct process position.
Selection and Installation Notes
The previous page incorrectly described S55 as gas-actuated; WIKA’s current Model 55 documentation identifies it as a bimetal thermometer. For genuinely remote capillary indication, select a WIKA gas-actuated family instead. Confirm scale, stem, thermowell, material and orientation before ordering.
Quotation and Selection Data Required
| القياس | Minimum, normal and maximum temperature; scale units and required accuracy |
|---|---|
| Mechanical | Insertion length, stem diameter, process connection, orientation and dial size |
| Process | Medium, pressure, flow velocity, vibration and corrosion conditions |
| الحماية | Thermowell/protection tube, material, wake-frequency calculation and response requirement |
| Electrical | For RTD models: element, wiring, transmitter/output, connector and Ex approval |
| Documentation | Tagging, calibration points, certificates, drawings and inspection requirements |
Related Engineering Resources
- Temperature sensor selection guide
- How thermowells protect sensors
- Steam and boiler temperature points
- WIKA A52 / R52 bimetal thermometer
- WIKA TR34 miniature RTD
- Temperature measurement products
Official Manufacturer Reference
WIKA official Model 55 product page and March 2025 data sheet TM 55.01
طلب عرض سعر
Send the complete WIKA model code, quantity and application data to sales@santanfluid.com. For a faster engineering review, use WhatsApp: +86 136 9022 3185 (China) or +62 823 1767 3750 (Indonesia). SANTAN will confirm the selectable configuration before quotation; no online payment is required.
ملخص المواصفات الفنية القياسية
استخدم هذه الحقول للاختيار الأولي. تعتمد القيم النهائية على رمز نموذج المصنع الكامل والخيارات المحددة.
| النموذج | WIKA Model S55 Bimetal Thermometer |
|---|---|
| نطاق القياس | يعتمد على التكوين؛ أكد النطاق المطلوب والكود النموذج الكامل. |
| الدقة | يعتمد على التكوين؛ أكد فئة الدقة والنطاق المعاير. |
| توصيلة العملية | يعتمد على التكوين؛ أكد الحجم والتصنيف والمعيار والمواد المبللة. |
| إشارة الخرج | يعتمد على التكوين؛ تأكيد متطلبات التناظري والرقمي والاتصالات. |
| الشهادات | أكد موافقات المناطق الخطرة والسلامة الوظيفية والصحية والبحرية أو نقل الحضانة برمز النموذج. |
| صناعات التطبيق | يعتمد على التطبيق؛ أكد الوسط وظروف العملية ومتطلبات الصناعة. |

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