מכוון תהליכים נייד
תיאור
מכוון התהליכים מדגם CPH7000 של WIKA הוא מכשיר כיול מדויק ונייד לכיול ובדיקת מכשירי מדידת לחץ אנלוגיים, משדרי לחץ ומשדרי תהליך. המכשיר משלב יצירת לחץ ידנית בטווח -0.85 … +25 bar עם מדידה וסימולציה של אותות 0 … 24 mA ואספקת מתח DC 24 V. הוא נבחר לעבודת כיול בשטח, כולל באזורים עם סיכון פיצוץ, הודות לגרסה intrinsically safe.
תכונות מיוחדות
- יצירת לחץ ידנית של -0.85 ... +25 bar [12.3 ... +360 psi]
- דיוק: 0.025 % FS (כולל תעודת כיול)
- ייצור/מדידה של 0 ... 24 mA ואספקת מתח DC 24 V
- רשם נתונים (data logger) בקצב מדידה גבוה ובזיכרון גדול
- גרסה בטוחה פנימית
שאלות ותשובות
מהו טווח הלחץ של ה-CPH7000?
יצירת הלחץ הידנית מכסה -0.85 … +25 bar [12.3 … +360 psi], עם טווחי מדידה נוספים כגון -1 … 25 bar ו-0 … 25 bar לפי התצורה.
מהו הדיוק של המכשיר?
הדיוק הוא 0.025 % of span, והמשלוח כולל תעודת כיול.
האם המכשיר מתאים לאזורים מסוכנים?
כן — קיימת גרסה intrinsically safe עם אישורי ATEX ו-IECEx, למשל II 2G Ex ib IIC T4 Gb ו-II 1G Ex ia IIC T4 Ga.
אילו אותות חשמליים ניתן למדוד או לסמלץ?
המכשיר מייצר ומודד 0 … 24 mA ומספק מתח DC 24 V להזנת משדרים.
מהם טווחי הטמפרטורה הנתמכים?
טווח טמפרטורת הסביבה לעבודה הוא -10 … +50 °C, וטווחי המדידה כוללים -50 … +250 °C, -10 … +50 °C ו--30 … +125 °C.
מהי דרגת ההגנה מפני חדירה?
המכשיר מדורג IP54.
מה מבדיל את CPH7000 ממכשירי כיול אחרים?
הוא משלב יצירת לחץ ידנית, מדידה/סימולציה של אותות ורישום נתונים במכשיר נייד אחד, עם דיוק 0.025 % FS וגרסה intrinsically safe לעבודה באזורים מסוכנים.
מהם אישורי המעקביות המטרולוגית?
הכיול ניתן למעקב לפי DKD, DAkkS ו-NIST.
| דגם | CPH7000 |
| סדרה | CPH |
| תת-קטגוריה | Portable process calibrator |
| טווח לחץ | -0.85…25 bar · -12.3…360 psi · -1…1 bar · -1…5 bar · -1…10 bar · -1…20 bar · -1…25 bar · 0…1.6 bar · 0…6 bar · 0…10 bar · 0…20 bar · 0…25 bar |
| טווח טמפרטורה | −50…+250 °C · −10…+50 °C · −30…+125 °C |
| אי-ודאות | 0.025 % of span |
| מדיום עבודה | gas |
| סוג כיול | multifunction |
| אות יציאה | mA · V · 0 ... 24 mA · DC 24 V |
| טמפ׳ סביבה | −10…+50 °C |
| דרגת הגנה IP | IP54 |
| משקל | 2.5 kg |
| תקנים | CERoHSEACATEXIECExGOSTKazInMetrMTSCHSUzstandardREACH |
| הגנת התפוצצות | II 2G Ex ib IIC T4 GbII 1G Ex ia IIC T4 GaII 1/2G Ex ia IIC T4 Ga/GbII 1D Ex ia IIIC T135°C DaII 1/2D Ex ia IIIC T135°C Da/DbATEXIECEx |
| מעקב | DKD · DAkkS · NIST |
| נייד | כן |
| שפות גיליון נתונים | EN, DE, ES, FR, IT, RU, AR, ZH |
| Indication | ||
|---|---|---|
| Display | Touchscreen colour display | |
| Display resolution | up to 5 digits; selectable | |
| Pressure units | mbar, bar, psi, Pa, kPa, hPa, MPa, mmHg, cmHg, inHg,mmH 2 O,mH 2 O, inH 2 O(4 °C), inH 2 O(20 °C), inH 2 O(60 °F), inHg (0 °C), inHg (60 °F), kg/cm², kp/cm², lbf/ft², kN/m², atm, Torr, micron, g/l (20 °C), kg/m³ (20 °C) as well as two user-defined units | |
| Settings | ||
| Applications (Apps) | Measure, calibrate, logger, switch test | |
| Measuring rate | Pressure Current/Voltage Application pressure switch Pt100/AMB module | 50/s 60/s 60/s 1/s |
| Refresh rate display | 4/s | |
| Menu languages | English, German, Spanish, French, Italian, Russian, Arabic, Chinese (settable) | |
| Connections | ||
| External pressure sensor 1) | max. 2, compatible with model CPT7000 reference pressure sensors | |
| External ambient module 1) | max. 1 ambient module 2) | |
| External temperature probe 1) | max. 1 temperature probe 2) | |
| Manual pressure generation 1) | -0.85 …+25 bar [-12.3 ...+360 psi] | |
| Voltage supply | ||
| Power supply | internal Lithium-Ion rechargeable battery (typical charging time < 7 h) | |
| Battery life | minimum 8 hours 3) | |
| Permissible ambient conditions | ||
| Operating temperature | -10 ...+50 °C [14 ... 122 °F] | |
| Storage temperature | -20 ...+50 °C [-4 ...+122 °F] | |
| Ambient temperature when charging | 0 ... 40 °C [32 ... 104 °F] (only allowed outside the hazardous areas) |
| Pressure range | ||||||
|---|---|---|---|---|---|---|
| Gauge pressure | bar | -0.25 ... +0.25 | -0.4 ... +0.4 | -0.6 ... +0.6 | -1 ... 0 | -1 ... +0.6 |
| -1 ...+1 | -1 ... +1.5 | -1 ... +2.5 | -1 ...+3 | -1 ...+5 | ||
| -1 ...+9 | -1 ...+10 | -1 ...+15 | -1 ...+24 | -1 ...+25 | ||
| -1 ...+39 | -1 ...+40 | |||||
| 0 ... 0.4 | 0 ... 0.6 | 0 ... 1 | 0 ... 1.6 | 0 ... 2.5 | ||
| 0 ... 4 | 0 ... 6 | 0 ... 10 | 0 ... 16 | 0 ... 25 | ||
| 0 ... 40 | 0 ... 60 | 0 ... 100 | 0 ... 160 | 0 ... 250 | ||
| 0 ... 400 | 0 ... 600 | 0 ... 700 | 0 ... 1,000 | 0 ... 1,600 11) | ||
| 0 ... 2,500 11) | 0 ... 4,000 11) | 0 ... 5,000 11) | 0 ... 6,000 11) | 0 ... 7,000 11) | ||
| 0 ... 8,000 11) | 0 ... 9,000 11) | 0 ... 10,000 11) | ||||
| psi | -14.5 ... 0 | -8 ...+8 | -14.5 ...+15 | -14.5 ...+40 | -14.5 ... 70 | |
| -14.5 ...+100 | -14.5 ...+130 | -14.5 ...+300 | ||||
| 0 ... 5 | 0 ... 10 | 0 ... 20 | 0 ... 30 | 0 ... 50 | ||
| 0 ... 60 | 0 ... 100 | 0 ... 150 | 0 ... 160 | 0 ... 200 | ||
| 0 ... 300 | 0 ... 500 | 0 ... 700 | 0 ... 1,000 | 0 ... 1,500 | ||
| 0 ... 2,000 | 0 ... 3,000 | 0 ... 5,000 | 0 ... 6,000 | 0 ... 8,000 | ||
| 0 ... 10,000 | 0 ... 15,000 | 0 ... 20,000 | 0 ... 30,000 | 0 ... 50,000 | ||
| 0 ... 100,000 | 0 ... 150,000 | |||||
| Absolute pressure | bar abs. | 0 ... 1 | 0 ... 1.6 | 0 ... 2.5 | 0 ... 4 | 0 ... 6 |
| 0 ... 10 | 0 ... 16 | 0 ... 25 | 0 ... 40 | |||
| psi abs. | 0 ... 15 | 0 ... 20 | 0 ... 30 | 0 ... 50 | 0 ... 60 | |
| 0 ... 100 | 0 ... 150 | 0 ... 200 | 0 ... 300 | 0 ... 500 | ||
| Overpressure safety | 3 times; < 25 bar 2 times; > 25 bar ...≤ 600 bar 1.5 times; > 600 bar ...≤ 1,600 bar | 3 times; < 360 psi 2 times; > 360 psi ...≤ 8,700 psi 1.5 times; > 8,700 psi ...≤ 25,000 psi 1.3 times; > 25,000 psi ...≤ 85,000 psi | ||||
| Process connection | ||||||
| Selectable versions | ■ G⅜B ■ G¼B ■ G¼female ■ G½B ■ G½male on G¼female ■ ¼NPT ■ ½NPT ■ M16 x 1.5 female with sealing cone | ■ G½Bflush with O-ring of NBR ■ G½Bflush with O-ring of EPDM ■ G1Bflush with O-ring of NBR ■ G1Bflush with O-ring of EPDM ■ ½NPTmale on ¼NPTfemale ■ ½NPTfemale ■ M20 x 1.5 | ||||
| ■ M18 x 1.5 male on G¼female ■ 9/16-18 UNF female F250-C ■ R ½per ISO7 (DIN 2999) | ||||||
| 0.025 %of span 7) | ||||||
| Sensor data | ||||||
| Resolution | 5 digits | |||||
| Compensated range | 10 ... 60 °C [50 ... 140 °F] | |||||
| Material | ||||||
| Wetted parts | [≤ 360 psi] Elgiloy ® in addition) | |||||
| Internal transmission fluid | Stainless steel (with measuring ranges ≤ 25 bar | oil (only for measuring | ranges up to | 25 bar [360 psi]) |
| Reference conditions per IEC 61298-1 | |
|---|---|
| Atmospheric pressure | 860 hPa < P < 1,060 hPa [12.5 psi < P < 15.4 psi] |
| Ambient temperature | 18 °C <T < 28 °C, typ. 23 °C |
| Air humidity | 35 %r.h.<T < 95 %r.h. , typ. 55 %r.h. |
| Position | Hand-held lying face-up |
| Permissible ambient conditions | |
| Medium temperature | -20 ...+60 °C [-4 ...+140 °F] 12) -20 ...+80 °C [-4 ...+176 °F] |
| Operating temperature | -20 ...+80 °C [-4 ...+176 °F] |
| Storage temperature | -20 ...+80 °C [-4 ...+176 °F] |
| Relative humidity | 0 ... 95 %r.h. (non-condensing) |
| Temperature compensation | 10 ... 60 °C [50 ... 140 °F] |
| Temperature coefficient | Zero point = 0.1 %/ 10 K Span = 0.1 %/ 10 K |
| Case | |
| Material | Stainless steel |
| Connection to the CPH7000 | Option: external operation via 1 mor 3 m[3.28 ft or 9.84 ft] connection cable (plug-and-play) |
| Ingress protection | IP65 / IP67 when connected |
| Dimensions | see technical drawing |
| Weight | approx. 230 g [0.5 lbs.] |
| Parameters | Connections EXT1 and EXT2 | Connector AMB or RTD |
|---|---|---|
| Max. output voltage | U o = DC 5.4V | U o = DC 14V |
| Max. output current | I o = 36mA | I o = 39mA |
| Max. output power | P o = 242mW | P o =92mW |
| Max. external capacitance | C o = 65 nF | C o = 630 nF |
| Max. external inductance | L o = 406 µH | L o = 28mH |
הצגת הכול (16)
| Parameters | Connector V OUT | Connector V IN | Connector mA |
|---|---|---|---|
| Max. output voltage | U o = DC 28.9V | U o = DC 9.6V | U o = DC 9.6V |
| Max. output current | I o = 97mA | I o = 0.02mA | I o =3mA |
| Max. output power | P o = 705mW | P o =1mW | P o =10mW |
| Max. external capacitance | C o = 63 nF | C o = 3.6 µF | C o = 3.6 µF |
| Max. external inductance | L o = 340 µH | L o = 100mH | L o = 100mH |
| Max. input voltage | - | U i = DC 30V | U i = DC 30V |
| Max. input current | - | - | I i = 100mA |
| Max. input power | - | - | P i = 800mW |
| Parameters | Connector V OUT | Connector V IN | Connector mA |
|---|---|---|---|
| Effective internal capacitance | - | C i = 12 nF | C i = 12 nF |
| Effective internal inductance | - | L i negligible | L i negligible |
| Nominal capacity | 4,000 mAh |
|---|---|
| Nominal voltage | 7.2V |
| Max. charging voltage | U m = DC 60V |
| Ambient temperature range | -20 °C ≤ Ta ≤ +50 °C |
|---|---|
| Charging ambient temperature range outside hazardous area | 0 °C ≤ Ta ≤ +40 °C |
| Parameters | Gas applications | Dust application |
|---|---|---|
| Max. input voltage | U i = DC 6,7V | U i = DC 6,7V |
| Max. input current | I i = 400mA | I i = 250mA |
| Max. input power | P i = 250mW | P i = 250mW |
| Effective internal capacitance | C i = 4,4 nF | C i = 4,4 nF |
| Effective internal inductance | L i negligible | L i negligible |
| Max. cable capacitance | C c = 30 nF | C c = 30 nF |
| Max. cable inductance | L c = 35 µH/m | L c = 35 µH/m |
| Max. short circuit current in case of dust application | - | I max = 250mA |
| Temperature class T1 to T4 | -20 °C ≤T a ≤ +80 °C |
|---|---|
| Max. surface temperature T135 °C for dust | -20 °C ≤T a ≤ +80 °C |
| Temperature class | Max.medium temperature (°C) | Maximum ambient temperature (°C) | |
|---|---|---|---|
| All models except CPT7000-**-*****-**4 (Models without cooling element) | Models CPT7000-**-*****-**4 (Models with cooling element) | ||
| T3 | 150 | N / A | 40 |
| T4 | 120 | 30 | 50 |
| T4 | 105 | 40 | 50 |
| Logo | Description | Country |
|---|---|---|
| EU declaration of conformity for CPH7000 ■ EMCdirective EN 61326 emission (group 1, class B) and immunity (basic electromagnetic environment) ■ RED directive EN 300 328 harmonised frequency range 2,400 …2,500 MHz is used; Bluetooth® Classic, max. transmission power 10 mW.The instrument may be used without limitations in the EU and also CH, NOand LI. Protection of health and safety ■ RoHS directive | European Union | |
| EU declaration of conformity for CPT7000 ■ EMCdirective EN 61326 emission (group 1, class B) and immunity (industrial application) ■ Pressure equipment directive PS > 200 bar, module A, pressure accessory | European Union | |
| IECEx for CPH7000 (option) Hazardous areas - Ex i Zone 1 gas Ex ib IIC T4 Gb | International | |
| IECEx for CPT7000 (option) Hazardous areas - Ex i Zone 0 gas Ex ia IIC T4 Ga | International | |
| EAC (option) ■ EMCdirective ■ Low voltage directive | Eurasian Economic Community | |
| GOST (option) Metrology, measurement technology | Russia | |
| KazInMetr (option) Metrology, measurement technology | Kazakhstan | |
| - | MTSCHS (option) Permission for commissioning | Kazakhstan |
| Uzstandard (option) Metrology, measurement technology | Uzbekistan |
| Calibration | Standard: 3.1 calibration certificate per EN 10204 Option:DKD/DAkkS calibration certificate |
|---|---|
| Recommended recalibration interval | 1 year (dependent on conditions of use) |
| Cal-Template (light version) | Log-Template (full version) |
|---|---|
| ■ Semi-automated creation of calibration certificates for mechanical and electronic pressure measuring instruments ■ Calibration certificate creation 3.1 in accordance with DIN EN 10204 ■ Calibration reports can be exported to Excel ® template or XML file | ■ Live measurement recording for a certain period of time with selectable interval, duration and start time ■ Readout of the integrated data logger ■ Creation of logger reports with graphic and/or tabular representation of the measurement results in PDF format |
| Ordering information for your enquiry: | ■ Export of measurement results as CSV file possible |
| WIKA-CAL-LZ-Z-Z | WIKA-CAL-ZZ-L-Z |
| WIKA-CAL-LZ-L-Z |
| Order code | ||
|---|---|---|
| Special features | CPH-A-70- | |
| Adapter set 'Standard' Consisting of: ■ G½male to G½, G¼, ½NPTor ¼NPTfemale ■ Sealing set | -G- | |
| Adapter set for 4 mmhose connection Consisting of: ■ G⅛female to G½, G¼, ½NPTor ¼NPTfemale ■ 1 mhose ■ 5 hose coupling ■ Sealing set | -F- | |
| Adapter set with hose connection Consisting of: G⅛via hose to G¼, G½, ¼NPTor ½NPTfemale | -7- | |
| Pressure connection set model Minimess 1620 incl. test item hose, length 1 m[3.28 ft] May not be used in hazardous area! | -8- | |
| Dirt trap set 'Standard' Consisting of: ■ Dirt trap ■ Sealing set ■ Hose ■ Hose connection G⅛via hose to G¼, G½, ¼NPTor ½NPTfemale May not be used in hazardous area! | -L- | |
| Dirt trap set with knurled nut Consisting of: ■ Dirt trap ■ Knurled nut ■ Sealing set ■ Hose ■ Hose connection G⅛via hose to G¼, G½, ¼NPTor ½NPTfemale May not be used in hazardous area! | -M- | |
| Sealing set Consisting of: ■ 4 x G½USIT seals ■ 2 x G¼USIT seals ■ Plastic box | -D- | |
| Plastic case For 1 x process calibrator model CPH7000 for storage and transport May not be used in hazardous area! | -K- | |
| Carrying system | -U- |
| Order code | |
|---|---|
| Special features | CPH-A-70- |
| Belt and accessory bag May not be used in hazardous area! | -A- |
| Carrying system and accessory belt bag May not be used in hazardous area! | -W- |
| Test cable set ■ 3 x black ■ 3 x red ■ Various adapters | -T- |
| Sensor connection cable for reference pressure sensor model CPT7000; length 1 m[3.28 ft] for reference pressure sensor model CPT7000; length 3 m[9.84] | -S- -V- |
| Temperature probe Pt100 (uncalibrated) For hazardous areas only standard probes with the article number 14113648 may be used! | -P- |
| Atmospheric module | -E- |
| Power supply unit May not be used in hazardous area! | -N- |
| WIKA-Wireless USB Stick May not be used in hazardous area! | -B- |
| Ordering information for your request | |
| 1. Order code: CPH-A-70 2. Option: | ⇓ [ ] |
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שאלו מהנדס →1 מק״טים סטנדרטיים של משפחת CPH
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