# مرسل عملية — IPT-20

> مع خلية قياس معدنية ملحومة

- رمز الكتالوج: ipt_20_ipt_21
- الطراز: IPT-20
- الفئة: قياس الضغط › Process transmitters
- صفحة المنتج: https://avigan.com.ua/wika/ar/products/ipt_20_ipt_21
- السعر: عند الطلب
- المورد: AVIGAN (TOV VIKA Prylad)، الشريك الرسمي لشركة WIKA في أوكرانيا

## نظرة عامة

مع إشارات الخرج 4 ... 20 mA، أو 4 ... 20 mA HART ®، أو PROFIBUS ® PA، أو FOUNDATION Fieldbus™، جنبًا إلى جنب مع إما السلامة الجوهرية أو الحماية من اللهب ...

## التطبيقات

- Chemical and petrochemical industries
- Process engineering
- Pharmaceutical industry
- Food and beverage industry
- Hazardous areas

## المزايا

- Ex protection per ATEX and IECEx
- For applications to SIL 2 (SIL 3)
- Welded metal measuring cell
- Seven different case variants
- Configuration via EDD and DTM (Device Type Manager) in accordance with the FDT (Field Device Tool) concept, e.g. PACTware

## المواصفات الفنية

| المعيار | القيمة |
|---|---|
| model | IPT-20 |
| product family | IPT |
| short description | Process transmitter with welded metal measuring cell for high-demand applications in chemical, petrochemical, pharmaceutical, food and beverage industries, including hazardous areas. |
| subcategory | Process transmitter |
| certifications | CE; EAC; RoHS; REACH; NACE; SIL |
| explosion protection | ATEX; IECEx |
| safety integrity level | SIL 2 (up to SIL 3) |
| ambient temp | -40 … 80 °C |
| ip rating | IP65 |
| languages in datasheet | en; de; fr; es; pl; it; nl; ja; zh; ru; pt; cs; tr |
| pressure ranges | 0 … 0.1 bar; 0 … 0.4 bar; 0 … 1 bar; 0 … 2.5 bar; 0 … 5 bar; 0 … 10 bar; 0 … 25 bar; 0 … 40 bar; 0 … 100 bar; 0 … 250 bar; 0 … 600 bar; 0 … 1000 bar; 0 … 1600 bar; 0 … 2500 bar; 0 … 4000 bar; -1 … 1.5 bar; -1 … 40 bar; -1 … 5 bar; -1 … 10 bar; -1 … 0 bar; -1 … 25 bar; 0 … 5 psi; 0 … 15 psi; 0 … 30 psi; 0 … 75 psi; 0 … 150 psi; 0 … 300 psi; 0 … 500 psi; 0 … 1450 psi; 0 … 3000 psi; 0 … 9000 psi; 0 … 15000 psi; 0 … 30000 psi; 0 … 50000 psi; 0 … 60000 psi; -0.05 … 0.05 bar; -0.2 … 0.2 bar; -0.5 … 0.5 bar; 0 … 0.1 psi; -14.5 … 0 psi; -14.5 … 20 psi; -14.5 … 75 psi; -14.5 … 150 psi; -14.5 … 300 psi; -14.5 … 500 psi; -20 … 120 %; 0 … 1.5 psi |
| accuracy class | 0.1 % of span (≤ 1000 bar), 0.5 % of span (> 1000 bar) |
| accuracy standard | IEC 61298-2 |
| process connections | M20x1.5; DN 50; G 1/2 B; 1/2 NPT; G ½ B; M20 x 1.5; G ¼ B female; G ½ B male; ½ NPT; ½ NPT female; ¼ NPT female; M16 x 1.5 female; M20 x 1.5 female; 9/16-18 UNF female; 1 1/8 -12 UNF female; G 1 B; G 1 ½ B; G 1 hygienic; M44 x 1.25 with union nut; 1 ½" TRI-CLAMP; 2" TRI-CLAMP; VARINLINE Form F; VARINLINE Form N; Grooved union nut DIN 11851 DN 25; DN 40; NEUMO BioControl® Size 50; Size 65; Clamp connection per DIN 11864-3 DN 40; G 1 flush; G 1 hygienic flush; G 1/4 B female; G 1/2 B male; 1/4 NPT female; 1/2 NPT male; M16x1.5; 9/16-18 UNF female F 250-C; 1 1/8-12 UNF female F 562-C |
| case material | Stainless steel 316L; PBT, polyester; Die-casting AlSi10Mg, powder-coated on PE basis; Stainless steel 316L (electropolished); plastic; aluminium; stainless steel; electropolished stainless steel (316L); AlSi10Mg (die-cast, powder-coated) |
| wetted parts material | Stainless steel 316L/1.4404; Stainless steel XM-13/1.4534; Hastelloy C276/2.4819; Stainless steel 316L/1.4404 + Elgiloy 2.4711; Gold-plated 20 µ; Gold/rhodium-plated 5 µ/1 µ; Stainless steel 316L / Hastelloy HC276; stainless steel; ceramic/metal (high-temperature version); Elgiloy 2.4711; Gold-plated 20μ; Gold/rhodium-plated 5μ/1μ; Stainless steel 316L/Hastelloy HC276 |
| sealing material | FKM; EPDM; NBR; FFKM; FEPM; FPM; PTFE |
| process temp | -40 … 200 °C |
| output signal | 4-20 mA; 4-20 mA HART; PROFIBUS PA; FOUNDATION Fieldbus |
| power supply | DC 9.6 ... 35 V (non-Ex and Ex d), DC 9.6 ... 30 V (Ex ia) |
| electrical connection | Spring-loaded terminals, M20 x 1.5 cable glands (plastic, brass, stainless steel), ½ NPT cable glands, DIN 175301-803A angular connector, M12 x 1 (4-pin) circular connector |

## جداول ورقة البيانات

| Version | Measuring cell |
|---|---|
| Standard version | Metal measuring cell with piezoresistive sensor or thin-film sensor (depending on measuring range) |
| Version with cooling element (extendedmediumtemperaturerange) | Metal measuring cell with piezoresistive sensor or thin-film sensor (depending on measuring range) |
| High-temperature version | Ceramic/metal measuring cell (→ for medium temperatures up to 200 °C [392 °F], see operating conditions) |

### Gauge pressure

| bar | 0 ... 0.1 2) | 0 ... 0.4 | 0 ... 1 | 0 ... 2.5 |
|---|---|---|---|---|
|  | 0 ... 5 | 0 ... 10 | 0 ... 25 | 0 ... 40 |
|  | 0 ... 100 | 0 ... 250 | 0 ... 600 | 0 ... 1,000 1) |
|  | 0 ... 1,600 1) | 0 ... 2,500 1) | 0 ... 4,000 1) |  |
| psi | 0 ... 1.5 2) | 0 ... 5 | 0 ... 15 | 0 ... 30 |
|  | 0 ... 75 | 0 ... 150 | 0 ... 300 | 0 ... 500 |
|  | 0 ... 1,450 | 0 ... 3,000 | 0 ... 9,000 | 0 ... 15,000 1) |
|  | 0 ... 30,000 1) | 0 ... 50,000 1) | 0 ... 60,000 1) |  |

### Absolute pressure

| bar | 0 ... 0.1 2) | 0 ... 0.4 2) | 0 ... 1 | 0 ... 2.5 |
|---|---|---|---|---|
|  | 0 ... 5 | 0 ... 10 | 0 ... 25 | 0 ... 40 |
| psi | 0 ... 1.5 | 0 ... 5 | 0 ... 15 | 0 ... 30 |
|  | 0 ... 150 | 0 ... 300 | 0 ... 500 |  |

### Vacuum and +/- measuring range

| bar | -0.05 ... +0.05 2) | -0.2 ... +0.2 | -0.5 ... +0.5 | -1 ... 0 |
|---|---|---|---|---|
|  | -1 ... +1.5 | -1 ...+5 | -1 ...+10 | -1 ...+25 |
|  | -1 ... 40 |  |  |  |
| psi | -0.7 ... +0.7 | -3 ...+3 | -7 ...+7 | -14.5 ... 0 |
|  | -14.5 ...+20 | -14.5 ...+75 | -14.5 ...+150 | -14.5 ...+300 |
|  | -14.5 ...+500 |  |  |  |

### Vacuum/overload safety

| Vacuum safety | Yes (not for oxygen applications) |
|---|---|
| Overload safety (standard version, version with cooling element) |  |
| Measuring range ≤ 40 bar [500 psi] | 3 times |
| Measuring range 40 ... 1,000 bar [500 .... 15,000 psi] | 2 times |

| Vacuum/overload safety | 2 |
|---|---|
| Measuring range 1,600 bar [30,000 psi] | 1.5 times |
| Measuring range 2,500 bar [50,000 psi] | 1.4 times |
| Measuring range 4,000 bar [60,000 psi] | 1.25 times |
| Overload safety (high-temperature version) |  |
| Measuring range 0.1 bar [1.5 psi] | 15 bar [220 psi] |
| Measuring range 0.4 bar [5 psi] | 30 bar [430 psi] |
| Measuring range 1.0 bar [15 psi] | 35 bar [510 psi] |
| Measuring ranges from 2.5 ... 25 bar [30 ... 300 psi] | 50 bar [720 psi] |

### Output signals

| Signal types | ■ 4 ...20mA ■ 4 ... 20 mAwith a superimposed HART ® communication signal (option: SIL qualification) ■ HART ® specification: 7.3 ■ FOUNDATION™ Fieldbus ■ PROFIBUS ® PA ■ Slave electronics for electrical differential pressure (option: SIL qualification) |
|---|---|
| Load in Ω | (U B - U Bmin ) / 0.022 A |
| Dampening | 0 ... 999 s, adjustable After the set dampening time the instrument outputs 63 %of the applied pressure as output signal. Example:A pressure impulse increases from 0 to 10 bar with a dampening of 2 seconds. After the 2 seconds |
| Step response time | < 80 ms (= dead time < 25 ms + rise time 10 ... 90 %<55ms) |

### Accuracy specifications

| Accuracy at reference conditions 1) | 2 | 3 |
|---|---|---|
| Measuring range ≤ 1,000 bar [15,000 psi] | 0.1 %of span (options: 0.075 %/ 0.2 %) |  |
| Measuring range > 1,000 bar [15,000 psi] | 0.5 %of span |  |
| Adjustability |  |  |
| Zero point | -20 ...+95 %(downwards, the adjustability is always limited by the minimum pressure of 0 bar abs.) |  |
| Span | Measuring range ≤ 1,000 bar [15,000 psi] | -120 ...+120 %with a difference between zero point and span of max. 120 %of the nominal measuring range |
| Measuring range > 1,000 bar [15,000 psi] | (0 bar abs.) ...+105 %(downwards, the adjustability is always limited by the minimum pressure of 0 bar abs.) |  |
| Turndown | Unlimited |  |
| Measuring range ≤ 1,000 bar [15,000 psi] | Maximum recommended turndown 20:1 |  |
| Measuring range > 1,000 bar [15,000 psi] | Maximum recommended turndown 2:1 |  |
| SIL applications | Max. turndown 10:1 |  |
| Non-linearity per BFSL (per IEC 61298-2) |  |  |
| Measuring range ≤ 1,000 bar [15,000 psi] | ≤ 0.05 %of span |  |
| Measuring range > 1,000 bar [15,000 psi] | ≤ 0.25 %of span |  |

### Accuracy specifications

| 1 | 2 | 3 |
|---|---|---|
| Non-repeatability (per IEC 61298-2) |  |  |
| Measuring range ≤ 1,000 bar [15,000 psi] | ≤ 0.1 %of span |  |
| Measuring range > 1,000 bar [15,000 psi] | ≤ 0.5 %of span |  |
| Behaviour with turndown |  |  |
| 1:1 ... 5:1 with measuring range 0.1 ... 1,000 bar [1.5 ... 15,000 psi] | No change in accuracy |  |
| > 5:1 with measuring range 0.1 ...1,000 bar [1.5 ... 15,000 psi] | (basic accuracy / 5) x turndown |  |
| 1:1 ... 2:1 with measuring range > 1,000 bar [15,000 psi] | < 0.5 %xturndown |  |
| Long-term stability at reference conditions (standard version, version with cooling element) |  |  |
| Measuring range < 1 bar [15 psi] | ≤ (0.35 %xturndown) / year |  |
| Measuring range = 1 bar [15 psi] | ≤ (0.15 %xturndown) / year |  |
| Measuring range > 1 bar [15 psi] | ≤ (0.10 %xturndown) / year |  |
| Measuring range > 1,000 bar [15,000 psi] | ≤ (0.50 %xturndown) / year |  |
| Long-term stability at reference conditions (high-temperature version) | ≤ (0.05 %xturndown) / year |  |
| Thermal change, zero point and span (reference temperature 20 °C [68 °F]) |  |  |
| In compensated range 10 ...70 °C [50 ...158 °F] | Measuring range ≤ 1,000 bar [15,000 psi] | < 0.075 %/ 10 K (max. 0.15 %) |
| Measuring range > 1,000 bar [15,000 psi] | No compensated range |  |
| Outside compensated range | Measuring range ≤ 1,000 bar [15,000 psi] | < 0.15 %+0.075 %/ 10 K |
| Measuring range > 1,000 bar [15,000 psi] | < 0.5 %+0.2 %/ 10 K |  |
| Thermal change of the current output (reference temperature 20 °C [68 °F]) | < 0.05 %/ 10 K (max. 0.15 %) for 4 ... 20 mAoutput at -40 ...+80 °C [-40 ...+176 °F] |  |
| Deviations through strong electromagnetic fields within the scope of EN 61326-1 | < ±150 μA |  |

### Reference conditions (per IEC 61298-1)

| Temperature | 18 ... 30 °C [64 ... 86 °F] |
|---|---|
| Atmospheric pressure | 860 ... 1,060 mbar [86 ... 106 kPa, 12.5 ... 15.4 psig] |
| Air humidity | 45 ... 75 %r.h. |
| Characteristic curve determination | Terminal method per IEC 61298-2 |
| Curve characteristics | Linear |
| Reference mounting position | Vertical, diaphragm points downward |

| 1 | 2 | 3 |
|---|---|---|
| Signal type | Backlighting |  |
|  | Inactive | Active |
| 4 ... 20 mA | DC 9.6 ...35V | DC 16 ...35V |
| 4 ... 20 mA with a superimposed HART ® communication signal | DC 9.6 ...35V | DC 16 ...35V |
| FOUNDATION™ Fieldbus | DC 9 ...32V | DC 13.5 ...32V |
| PROFIBUS ® PA | DC 9 ...32V | DC 13.5 ...32V |

| 1 | 2 | 3 |
|---|---|---|
| Signal type | Backlighting |  |
|  | Inactive | Active |
| 4 ... 20 mA | DC 9.6 ...30V | DC 16 ...30V |
| 4 ... 20 mA with a superimposed HART ® communication signal | DC 9.6 ...30V | DC 16 ...30V |
| FOUNDATION™ Fieldbus | DC 9 ...24V (DC 9 ...17.5V Fisco) | DC 13.5 ...24V (DC 13.5 ...17.5V Fisco) |
| PROFIBUS ® PA | DC 9 ...24V (DC 9 ...17.5V Fisco) | DC 13.5 ...24V (DC 13.5 ...17.5V Fisco) |

### Standard process connections for model IPT-20

| EN 837 | ■ G½B ■ M20 x 1.5 ■ G¼Bfemale, G½Bmale (for high-temperature version with metal/ceramic measuring cell) |
|---|---|
| ANSI / ASME B1.20.1 | ■ ½NPT ■ ½NPTfemale ■ ¼NPTfemale, ½NPTmale |

### Standard high-pressure connections for model IPT-20 from 1,600 bar [30,000

| - | ■ M16 x 1.5 female |
|---|---|
|  | ■ M20 x 1.5 female |
|  | ■ 9/16-18 UNF female |
|  | ■ 1 1/8 -12 UNF female thread |

### Aseptic process connections for model IPT-21

| Flush | ■ G½B ■ G1B ■ G1½B ■ G1hygienic |
|---|---|
| ANSI / ASME B1.20.1 | ½NPT(for high-temperature version) |
| - | ■ M44 x 1.25 with union nut (for version with cooling element) ■ M44 x 1.25 with union nut (for high-temperature version) |
| TRI-CLAMP ® | ■ 1 ½" ■ 2" |
| VARINLINE ® | ■ Form F ■ Form N |
| Grooved union nut DIN 11851 | ■ DN 25 ■ DN 40 ■ DN 50 |

### Aseptic process connections for model IPT-21

| NEUMO BioControl ® | ■ Size 50 ■ Size 65 |
|---|---|
| Clamp connection per DIN 11864-3 | ■ DN 40 ■ DN 50 |

### Pressure transmission medium

| 1 | 2 | 3 |
|---|---|---|
| Standard version and extended medium temperature range |  |  |
| Model IPT-20 | Measuring range ≤ 40 bar [500 psi] | Synthetic oil, halocarbon oil |
|  | Measuring range > 40 bar [500 psi] | Dry measuring cell |
| Model IPT-21 | Synthetic oil, halocarbon oil |  |
| High-temperature version |  |  |
| Models IPT-20 and IPT-21 | Medicinal white mineral oil |  |

### Materials

| 1 | 2 | 3 |
|---|---|---|
| Wetted parts |  |  |
| Standard version, version with cooling element | Model IPT-20 | Measuring ranges ≤ 40 bar [500 psi]: Stainless steel 316L/1.4404 |
| Measuring ranges > 40 bar [500 psi]: Stainless steel 316L/1.4404 + Elgiloy 2.4711 |  |  |
| Measuring ranges >1,000 bar [15,000 psi]: Stainless steel XM-13/1.4534 |  |  |
| Model IPT-21 | Standard | Stainless steel 316L/1.4404 |
| Option | Hastelloy C276/2.4819 |  |
| Option | Gold-plated 20 µ |  |
| Option | Gold/rhodium-plated 5 µ/1 µ |  |
| High-temperature version | Model IPT-20, IPT-21 | Stainless steel 316L / Hastelloy HC276 |
| O-ring (only for model IPT-21) | NBR, FKM, EPDM, FFKM, FEPM |  |

| Case | Material |
|---|---|
| Single chamber case, plastic | PBT, polyester |
| Single chamber case, aluminium | Die-casting AlSi10Mg, powder-coated on PE basis |
| Single chamber case, cast stainless steel | Stainless steel 316L |
| Single chamber case, electropolished stainless steel, deep-drawn | Stainless steel 316L |
| Double chamber case, plastic | PBT, polyester |

| Case | Material |
|---|---|
| Double chamber case, aluminium | Die-casting AlSi10Mg, powder-coated on PE basis |
| Double chamber case, cast stainless steel | Stainless steel 316L |

## المستندات

- [ds_pe8606_en_co_ba9bb9](https://avigan.com.ua/wika/docs/wika/ds_pe8606_en_co.pdf) — PDF, 2388 KB, en