محول ضغط دقيق
الوصف
تُعدّ محوّلات الضغط عالي الدقة طرازي CPT6180 وCPT6100 حساسات مدمجة ومتينة بواجهة تسلسلية ونطاق قياس يمكن اختياره بحرية بين -1 ... 400 bar [-15 ... 6,000 psi]. إن دقة القياس العالية التي تصل إلى 0.01 % IS-50 تجعل المحوّل واحدًا من أكثر المحوّلات دقة في تكنولوجيا القياس الدقيق. يوفّر وضع الإخراج القياسي قيم الضغط عبر عملية استعلام-استجابة.
المزايا
- دقة تصل إلى 0.01 % IS-50 (IntelliScale)
- دقة تصل إلى 0.004 % FS
- مدى القياس من -1 ... 400 bar [-15 ... 6,000 psi]
- واجهة RS-232 أو RS-485
- تصميم مدمج
الأسئلة والأجوبة
ما هو نطاق قياس الضغط لهذه المحولات؟
يمكن اختيار نطاق القياس بحرية ضمن -1 ... 400 bar [-15 ... 6,000 psi]، مع نطاقات فرعية مثل 0 ... 25 mbar و0 ... 0.5 bar حسب التطبيق.
ما مدى الدقة التي يمكن تحقيقها؟
الدقة تصل إلى 0.01 % IS-50 باستخدام IntelliScale، ودقة تصل إلى 0.004 % FS. وتُقدَّم الشهادة بتتبعية A2LA أو DAkkS.
ما هي مخارج الإشارة المتاحة للتكامل مع أنظمة OEM؟
يتوفر خرج تسلسلي عبر RS-232 أو RS-485، بالإضافة إلى مخارج جهد تناظرية: 0...1 V، 0...5 V، 0...10 V.
هل هذه المحولات مناسبة للوسائط السائلة أو الكيميائية العدوانية؟
الوسيط المحدد هو الغازات النظيفة والجافة وغير المؤكسدة، أو الوسائط المتوافقة مع الأجزاء المبللة بالمقياس. لا يُوصى بها للسوائل المؤكسدة دون مراجعة التوافق الكيميائي للأجزاء المبللة.
ما هي حدود درجة الحرارة للتشغيل والتخزين؟
درجة حرارة البيئة المحيطة أثناء التشغيل هي 0 … +50 °C، ويكون النطاق المرجعي للمعايرة +15 … +45 °C، ويمكن التخزين/النقل ضمن -20 … +70 °C.
هل تحمل هذه المحولات شهادة حماية من الانفجار (ATEX/IECEx)؟
لا، لا تتضمن بيانات المنتج أي شهادة حماية من الانفجار لهذين الطرازين. الشهادات المعتمدة هي CE وUKCA وRoHS فقط، لذا فهي غير مخصصة للمناطق الخطرة.
هل الجهاز محمول للاستخدام الميداني؟
الطرازان CPT6100 وCPT6180 ليسا أجهزة محمولة؛ فهما مصممان كوحدات ثابتة مدمجة للتكامل في أنظمة OEM ومنصات المعايرة والاختبار. ---
| الطراز | CPT6100 |
| السلسلة | CPT |
| النوع الفرعي | precision pressure transducer |
| نطاق الضغط | -1…400 bar · 0…400 bar · 0…0.5 bar · 0…401 bar · 0…25 mbar · -12.5…12.5 mbar · 0…0.025 bar · -15…6000 psi |
| نطاق درجة الحرارة | +0…+50 °C · +15…+45 °C · −20…+70 °C |
| عدم اليقين | 0.01 % FS |
| وسيط التشغيل | clean, dry, non-corrosive gases; media compatible with wetted parts |
| نوع المعايرة | electronic |
| إشارة الخرج | RS-232 · RS-485 · 0...1 V · 0...5 V · 0...10 V · DC 0...1V · DC 0...5V · DC 0...10V |
| حرارة المحيط | +0…+50 °C |
| الوزن | 0.505 kg |
| الشهادات | RoHSUKCACE |
| إمكانية التتبع | A2LA · DAkkS |
| محمول | لا |
| لغات ورقة البيانات | EN, DE, ES, FR, IT, NL, PL, PT, RO, SV, RU, EL, JA, ZH |
| Model | CPT6100 | CPT6180 |
|---|---|---|
| Accuracy 1) | 0.01%FS 2) | 0.01 %IS-50 3) |
| Measuring ranges 4) | ||
| Gauge pressure | 0 ... 25 mbar to 0 ... 400 bar [0 ... 0.36 to 0 ... 6,000 psi] | 0 ... 1 to 0 ... 400 bar [0 ... 15 to 0 ... 6,000 psi] |
| Bidirectional pressure | -12.5 ... 12.5 mbar to -1 ... 400 bar [-0.18 ... 0.18 to -14.5 ... 6,000 psi] | -1 ... 10 to 0 ... 400 bar [-15 ... 145 psi to 0 ... 6,000 psi] |
| Absolute pressure 5) | 0 ... 0.5 to 0 ... 401 bar abs. [0 ... 7.5 to 0 ... 6,015 psi abs.] | 0 ... 1 to 0 ... 401 bar abs. [0 ... 15 to 0 ... 6,015 psi abs.] |
| Precision 6) | 0.004%FS | 0.004%FS |
| Calibration interval | 180 days | 365 days |
| Measuring range | ■ 552 ... 1,172 mbar abs. ■ 8 ... 17 psi abs. |
|---|---|
| Accuracy 1) | 0.01 %of reading |
| Precision 2) | 0.004%FS |
| Calibration interval | 180 days |
| Resolution | ■ CPT6100: 6 significant figures ■ CPT6180: 7 significant figures |
|---|---|
| Filter | Adjustable exponential filter from 0 ...99% The filter is only active within a defined range of 0.010 %FS. |
| Warm-up time | Approx. 15 min up to the specified accuracy |
| Pressure units | 36 |
| Voltage supply | |
| Power supply | DC 12V ± 10 %, 55 mAmax. |
| Analogue output (Only CPT6100) | ■ DC 0 ...1V ■ DC 0 ...5V ■ DC 0 ...10V |
| Mechanical shock | Max. 3g |
|---|---|
| Case | |
| Mounting position | < 1 bar [< 15 psi] negligible Can be adjusted through zero point adjustment (linear shift of the characteristic curve) |
| Dimensions | → See technical drawings |
| Weight | 505 g [1.11 lb] |
عرض الكل (13)
| Interface | ■ RS-232 ■ RS-485 |
|---|---|
| Baud rate (User-selectable) | ■ 9600 ■ 19200 ■ 38400 ■ 57600 baud |
| Multi-drop capability | The maximum number of RS-485 transducers which can be connected to a single host computer is 31. |
| Signal output | Query and response |
| Command sets | ■ Mensor default command set ■ Mensor legacy command set |
| Response time | ■ 100 ms for a FS pressure pulse ■ 20 ms for a FS pressure pulse |
| Noise | ■ Filter set to 90 %(factory default): 20 ppm peak-to-peak and 6.5 ppm rms. ■ Filter set to 0 %: 53 ppm peak to peak and 12.5 ppm rms. ■ Filter set to 99 %: 13 ppm peak to peak and 4.2 ppm rms |
| Measuring rate | ■ 50 Hz / 20 ms ■ 10 Hz / 100 ms |
| Connection | 7/16-20 SAE, tube fitting For pressure and reference port The reference port is sealed for absolute pressure transducers | |
|---|---|---|
| Pressure adapters | ■ 6 mmtube fitting ■ ¼" tube fitting ■ ¼NPT, female thread ■ ⅛NPT, female thread ■ ⅛BSP, female thread ■ ¼NPT, female thread incl. safety relief valve for pressure range ≤ 70 bar [≤ 1,000 psi] ■ ⅛NPT, female thread incl. safety relief valve for pressure range < 70 bar [< 1,000 psi] | |
| Wetted parts | ■ Aluminium ■ Brass ■ Stainless steel 316 ■ Buna-N ■ Viton ® ■ Silicone grease | ■ Silicone rubber ■ Nylon ■ Ceramic ■ Glass ■ Silicon |
| Permissible pressure media | Pressure ranges ≤ 1 bar [≤ 15 psi] | Clean, dry, non-corrosive gases |
| Pressure ranges > 1 bar [> 15 psi] | Media compatible with the listed wetted parts All other ranges compatible with aluminum, 316SS, brass, Buna-N, Viton ® , sealant, and silicone grease. | |
| Not designed for oxygen use | ||
| Overpressure limit | 150 %FSor greater, depending on range |
| Altitude | < 3,048 m[< 10,000 ft] |
|---|---|
| Place of use | Indoor |
| Operating temperature | 0 ... 50 °C [2 ... 122 °F] |
| Compensated temperature range | 15 ... 45 °C [59 ... 113 °F] |
| Storage temperature range | -20 ...+70 °C [-4 ... 158 °F] |
| Relative humidity, condensation | 0 ... 95 %r.h. (non-condensing) |
| Mounting position | ■ Horizontal ■ Vertical ■ Customised |
| Logo | Description | Region |
|---|---|---|
| EU declaration of conformity | European Union | |
| EMCdirective EN 61326-1 emission (group 1, class B) and immunity (industrial application) | ||
| Pressure Equipment Directive PS > 200 bar; module A, pressure accessory | ||
| UKCA | United Kingdom | |
| Electromagnetic compatibility regulations | ||
| Pressure equipment (safety) regulations | ||
| Restriction of hazardous substances (RoHS) regulations |
| Logo | Description | Country |
|---|---|---|
| - | MTSCHS Permission for commissioning | Kazakhstan |
| Calibration 1) | |
|---|---|
| CPT6100 and CPT6180 | ■ A2LA calibration certificate (traceable and accredited in accordance with ISO/IEC 17025) ■ DAkkS calibration certificate - absolute pressure (traceable and accredited in accordance with ISO/IEC 17025) ■ DAkkS calibration certificate - gauge pressure (traceable and accredited in accordance with ISO/IEC 17025) |
| Analogue output only for CPT6100 | ■ Without ■ A2LA calibration certificate (traceable and accredited in accordance with ISO/IEC 17025) ■ DAkkS calibration certificate - analogue output (traceable and accredited in accordance with ISO/IEC 17025) |
| Recommended calibration interval | 6 months (dependent on conditions of use) |
| Cal-Template (demo version) | Cal-Template (light version) | Cal-Template (full version) | Log-Template (full version) |
|---|---|---|---|
| Fully automatic calibration | Semi-automatic calibration | Fully automatic calibration | ■ Live measured value recording for a certain period of time with selectable interval, duration and start time ■ Creation of logger protocols with graphic and/or tabular representation of the measuring results in PDF format ■ Possibility of exporting measuring results as CSV file |
| Limitation to two measuring points | No limitation of the measuring points approached | ||
| ■ Creation of 3.1 inspection certificates per DIN EN 10204 ■ Calibration data can be exported to Excel ® template or XML file ■ Calibration of pressure measuring instruments | |||
| Ordering information for a single licence | |||
| Is available for a cost-free download | WIKA-CAL-LZ-Z-Z | WIKA-CAL-CZ-Z-Z | WIKA-CAL-ZZ-L-Z |
| Ordering information for a pair licence | |||
| Cal-Template (light version) together with Log-Template (full version) | WIKA-CAL-LZ-L-Z | ||
| Cal-Template (full version) together with Log-Template (full version) | WIKA-CAL-CZ-L-Z |
| Accessories for model CPT6100 | Order code | |
|---|---|---|
| Description 1) | CPX-A-T1 | |
| - | Power supply With RS-232 interface cable | -1- |
| Power supply With RS-485 interface cable | -2- | |
| - | Adapter cable RS-232 to USB | -5- |
| Adapter cable RS-485 to USB | -6- | |
| Adapter set 6 mmSwagelok ® male thread (2 adapters) max. 137 bar [2,000 psi] Material: brass | -M- | |
| Adapter set 6 mmSwagelok ® male thread (2 adapters) P max. 400 bar [6,000 psi] Material: stainless steel | -C- | |
| Adapter set ¼" tube fitting (2 adapters) P max. 137 bar [2,000 psi] Material: brass | -I- | |
| Adapter set ¼" tube fitting (2 adapters) P max. 400 bar [6,000 psi] Material: stainless steel | -E- | |
| Adapter set ⅛BSPGfemale thread (2 adapters) P max. 137 bar [2,000 psi] Material: brass | -B- | |
| Adapter set ¼NPTfemale thread (2 adapters) P max. 137 bar [2,000 psi] Material: brass | -N- | |
| Adapter set ¼NPTfemale thread (2 adapters) P max. 400 bar [6,000 psi] Material: stainless steel | -A- | |
| Adapter set ⅛NPTfemale thread (2 adapters) P max. 137 bar [2,000 psi] Material: brass | -S- | |
| Adapter set ⅛NPTfemale thread (2 adapters) P max. 400 bar [6,000 psi] Material: stainless steel | -F- | |
| - | Transport case | -T- |
| Ordering information for your enquiry: | ||
| 1. Order code: CPX-A-T1 2. Option: | ⇓ [ ] |
| Accessories for model CPT6180 | Order code | |
|---|---|---|
| Description 1) | CPX-A-T2 | |
| - | Power supply With RS-232 interface cable | -1- |
| Power supply With RS-485 interface cable | -2- | |
| - | Adapter cable RS-232 to USB | -5- |
| Adapter cable RS-485 to USB | -6- | |
| - | Adapter set ⅛NPTfemale thread incl. safety relief valve For pressure ranges ≤ 70 bar [≤ 1,000 psi] | -3- |
| - | Adapter set ⅛NPTfemale thread incl. safety relief valve For pressure ranges > 70 bar [> 1,000 psi] | -4- |
| Adapter set 6 mmSwagelok ® male thread (2 adapters) P max. 137 bar [2,000 psi] Material: brass | -M- | |
| Adapter set 6 mmSwagelok ® male thread (2 adapters) P max. 400 bar [6,000 psi] Material: stainless steel | -C- | |
| Adapter set ¼" tube fitting (2 adapters) P max. 137 bar [2,000 psi] Material: brass | -I- | |
| Adapter set ¼" tube fitting (2 adapters) P max. 400 bar [6,000 psi] Material: stainless steel | -E- | |
| Adapter set ⅛BSPGfemale thread (2 adapters) P max. 137 bar [2,000 psi] Material: brass | -B- | |
| Adapter set ¼NPTfemale thread (2 adapters) P max. 137 bar [2,000 psi] Material: brass | -N- | |
| Adapter set ¼NPTfemale thread (2 adapters) P max. 400 bar [6,000 psi] Material: stainless steel | -A- | |
| Adapter set ⅛NPTfemale thread (2 adapters) P max. 137 bar [2,000 psi] Material: brass | -S- | |
| Adapter set ⅛NPTfemale thread (2 adapters) P max. 400 bar [6,000 psi] Material: stainless steel | -F- | |
| - | Transport case | -T- |
| Ordering information for | ||
| 1. Order code: CPX-A-T2 2. Option: | ⇓ [ ] |
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