# מערכת ניטור דיאפרגמה עם פרוטוקול HART ® — DMSU21SA

> מערכת ניטור דיאפרגמה עם פרוטוקול HART, עיצוב היגייני לתעשיית התרופות ולעיבוד מזון אספטי

- קוד קטלוגי: dmsu21sa
- דגם: DMSU21SA
- קטגוריה: מדידת לחץ › Process transmitters
- עמוד המוצר: https://avigan.com.ua/wika/he/products/dmsu21sa
- מחיר: לפי בקשה
- ספק: AVIGAN (TOV VIKA Prylad), שותף רשמי של WIKA באוקראינה

## תיאור

מערכת ניטור דיאפרגמה דגם DMSU21SA עם פרוטוקול HART® ✓ליישומים סניטריים ✓איכות גבוהה ►לפרטים נוספים!

## יישומים

- Hygienic pressure measurement for the pharmaceutical industry and for aseptic food processing
- Pressure/vacuum measurement on pipelines, fermenters, bioreactors and containers as well as in the processing and transport of high-quality media
- Suitable for the production of active pharmaceutical ingredients (API)
- For the monitoring of processes with pure steam
- For gaseous, liquid, pasty, powdery and crystallising media

## תכונות מיוחדות

- Double-diaphragm system prevents contamination of process and environment
- Hygienic process connections in different designs
- 2 variants of signal processing of diaphragm monitoring: directly integrated in the process transmitter or separate
- Minimum installation costs, even with retrofitting

## מפרט טכני

| פרמטר | ערך |
|---|---|
| model | DMSU21SA |
| product family | DMSU |
| short description | Diaphragm monitoring system with HART protocol, hygienic design for pharmaceutical and aseptic food processing |
| subcategory | Diaphragm monitoring system |
| certifications | 3-A; EHEDG; CE; RoHS; FDA |
| explosion protection | ATEX II 2G Ex ia IIC T6...T3 Gb; ATEX II 2G Ex ia IIC T6...T3 Gc; ATEX II 2D Ex ia IIIC T135°C Db; IECEx Ex ia IIC T6...T3 Gb; IECEx Ex ia IIC T6...T3 Gc; IECEx Ex ia IIIC T135°C Db; IECEx; ATEX; II 2G Ex ia IIC T6 ...T3 Gb; II 2G Ex ia IIC T6 ...T3 Gc; Ex ia IIC T6 ...T3 Gb; Ex ia IIC T6 ...T3 Gc; Ex ia IIIC T135℃ Db |
| ambient temp | 10 … 40 °C |
| ip rating | IP65 |
| languages in datasheet | en; de; es; fr; it; nl; pl; pt; ro; sv; ru; el; ja; zh |
| pressure ranges | 0 … 2.5 bar; 0 … 4 bar; 0 … 6 bar; 0 … 10 bar; 0 … 16 bar; 0 … 25 bar; -1 … 1.5 bar; -1 … 3 bar; -1 … 5 bar; -1 … 9 bar; -1 … 15 bar; -1 … 24 bar; 0 … 30 psi; 0 … 60 psi; 0 … 100 psi; 0 … 160 psi; 0 … 200 psi; 0 … 300 psi; -30 … 20 inHg; -30 … 40 inHg; -30 … 80 inHg; -30 … 130 inHg; -30 … 200 inHg; -30 … 350 inHg |
| accuracy class | 0.1 % of span |
| accuracy standard | IEC 61298-2 |
| process connections | Ingold connection with union nut; DIN 11864-1; DIN 11864-2; DIN 11864-3; VARINLINE; TRI-CLAMP; Clamp connection per DIN 32676; ASME BPE; ISO 2852; Aseptic threaded pipe connection per DIN 11864-1; Aseptic flange connection per DIN 11864-2; Aseptic clamp connection per DIN 11864-3; VARINLINE® connection |
| case material | Stainless steel 1.4308 (CF-8); Plastic (PBT); PBT plastic, conductive, RAL5022 |
| wetted parts material | Stainless steel 1.4435 (316L); UNS S31603; Hastelloy C22 (2.4602); UNS N06022; Stainless steel 1.4435 (316L);UNS S31603; Hastelloy C22 (2.4602);UNS N06022 |
| sealing material | NBR; FKM; EPDM; KN92, medicinal white mineral oil; KN59, Neobee® M-20 |
| process temp | -10 … 150 °C |
| output signal | HART; 4...20 mA; 1 x reed switch; 4-20mA; 4 ... 20 mA; HART® protocol |
| power supply | DC 14...30 V |
| electrical connection | Cable gland M20 x 1.5, Angular connector DIN 175301-803A, Circular connector M12 x 1 (4-pin), Circular connector M8 x 1 (4-pin) |
| switching function | Normally closed (clockwise pointer motion) |
| switching contacts | 1 |

## טבלאות מגיליון הנתונים

### Diaphragm seal system

| 1 | 2 | 3 |
|---|---|---|
| Version | Process transmitter mounted to a diaphragm seal, hygienic design, welded |  |
| Material 1) |  |  |
| Wetted | Diaphragm and diaphragm seal | ■ Stainless steel 1.4435 (316L);UNS S31603 ■ Hastelloy C22 (2.4602);UNS N06022 |
| Surface roughness |  |  |
| Wetted | ■ Ra ≤ 0.38 µm [15 µin] per ASME BPE SF4, electropolished ■ Ra ≤ 0.76 µm [30 µin] per ASME BPE SF3 |  |
| Non-wetted | Ra ≤ 0.76 µm [30 µin] |  |
| Case head | ■ Plastic (PBT) with conductive surface per EN 60079-0, colour: Night blue RAL5022 ■ Stainless steel case 1.4308 (CF-8) with electropolished surface (suitable for pharma- ceutical, food and hygienic industries) |  |
| System fill fluid | ■ KN92, medicinal white mineral oil 2) , FDA 21 CFR 172.878 + FDA 21 CFR 178.362 (a) ■ KN59, Neobee® M-20, FDA 21 CFR 172.856, 21 CFR 174.5 |  |
| Mounting type | Direct mounting |  |
| Level of cleanliness of wetted parts | Oil- and grease-free per ASTM G93-03 level F (< 1,000 mg/m²)WIKA standard |  |

### Diaphragm monitoring 1) via switch contact and dial with red/green ranges

| 1 | 2 | 3 |
|---|---|---|
| Output signal | ■ Variant 1: Integrated signal processing of diaphragm monitoring with process transmitter ■ Variant 2: Separate signal processing with output signal of the monitoring element |  |
| Switch contact status | → See &#x27;Output signal&#x27; |  |
| Variant 1 | With integrated signal processing, the switch contact of the monitoring element is moni- tored in the process transmitter and output via the HART  protocol or as an error signal on the current loop. |  |
| Variant 2 | Separate signal processing of the monitoring element requires an additional cable and monitoring of the switch contact on the customer side. |  |
| Alarm signal condition | For the monitoring element to change the status of the switch contact, the specified set point must be reached for at least 1.5 seconds.This prevents shocks or vibrations from triggering the alarm signal unintentionally. |  |
| Dial display | Pointer in green range Pointer in red range | →Outer diaphragm intact →Outer diaphragm defective |
| Material |  |  |
| Case | Stainless steel, with solid baffle wall (Solidfront) and blow-out back |  |
| Pressure element | Stainless steel 316L |  |
| Movement | Stainless steel |  |
| Bayonet bezel | Stainless steel |  |
| Pointer/dial | Aluminium |  |
| Window | Laminated safety glass |  |

### Process transmitter

| Signal types | ■ 4 ... 20 mAwith HART ® signal (HART ® rev. 7) ■ 4 ...20mA |
|---|---|
| Auxiliary power |  |
| Supply voltage | U+ = DC 14 ...30V |
| Load in Ω | ≤ U+ - 14V / 0.023 A |
| Damping | 0 ... 99.9 s, adjustable |
|  | After the set damping time the instrument outputs 63 %of the applied pressure as output signal. |
| Settling time t 90 | 80 ms |
| Refresh rate | 50 ms |

### Monitoring element 1)

| Signal type | 1 x reed switch, model 851 |
|---|---|
| Model 851.2 | Normally closed (clockwise pointer motion) |
| Switch hysteresis | 3 ...5% |
| Switching current | ≤ DC 100mA |
| Switching voltage | ≤ DC 30V |

### Standard

| Clamp connection per DIN 32676, ASME BPE and ISO 2852 1) | →See from page 14 |
|---|---|
| Aseptic threaded pipe connection per DIN 11864-1 | →See from page 18 |
| Aseptic flange connection per DIN 11864-2 | →See from page 21 |
| Aseptic clamp connection per DIN 11864-3 | →See from page 24 |
| Ingold connection with union nut | →See page 25 |
| VARINLINE ® connection | →See page 26 |

### Accuracy specifications

| Accuracy at reference conditions 1) | 2 | 3 |
|---|---|---|
| Gauge pressure measuring range | ■ 0.1 %of span ■ 0.5 %of span |  |
| Vacuum and +/- measuring range | -1 bar ... -0,5 bar | ■ < 1 %of the span; the vacuum between the diaphragms affects the accuracy in this measuring range |
| > -0,5 bar | ■ 0.1 %of span ■ 0.5 %of span |  |
| Adjustability |  |  |
| Zero point | -20 ...+95 %(downwards, the adjustability is always limited by the minimum pressure of 0 bar abs. [0 psia]) |  |
| Span | -120 ...+120 %with a difference between zero point and span of max. 120 %of the nomi - nal measuring range |  |
| Turndown | Unlimited;maximum recommended turndown 20:1 |  |
| Measuring range ≤ 25 bar [360 psi] |  |  |
| Mounting correction | -20 ...+20% |  |
| Non-repeatability | ≤ 0.1 %of span |  |
| Behaviour with turndown 2) |  |  |
| TD ≤ 5:1 | No influence on the accuracy |  |
| TD > 5:1 ...≤ 100:1 | GES = GGxTD/ 5 |  |
| Long-term stability | ≤ 0.1 %of span |  |

### Reference conditions per IEC 61298-1

| Temperature | 23 °C ±2 °C [73 °F ±7 °F] |
|---|---|
| Auxiliary power | DC 23 ...25V |
| Air pressure | 860 ... 1,060 mbar [86 ... 106 kPa, 12.5 ... 15.4 psi] |
| 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 |

| Case | 2 |
|---|---|
| Material | ■ Plastic (PBT) with conductive surface per EN 60079-0. Colour: Night blue RAL5022 ■ Stainless steel case 1.4308 (CF-8) with electropolished surface (suitable for pharmaceutical, food and hygienic industries) |

### Electrical connection, process transmitter

| 1 | 2 | 3 |
|---|---|---|
| Cable glands M20 x 1.5 |  |  |
| Stainless steel cable gland in hygienic design | Seal | FDA-compliant |
| Cable diameter | 6 ... 12 mm[0.24 ... 0.47 in] |  |
| Ingress protection per IEC/EN 60529 | IP66/67 |  |
| Angular connector DIN 175301- 803A with mating connector | Wire cross-section | Max.1.5mm 2 (AWG 16) |
| Ingress protection per IEC/EN 60529 | IP65 1) |  |
| Circular connector M12 x 1 (4-pin) without mating connector | Ingress protection per IEC/EN 60529 | IP65 1) |
| Electrical safety | Reverse polarity protection |  |

### Electrical connection, monitoring element

| Circular connector M8 x 1 (4-pin) without mating connector | Ingress protection per IEC/EN 60529 |
|---|---|
| Electrical safety | Reverse polarity protection |

### Display and operating unit, model DI-PT-U

| Display type | LC display 1) |
|---|---|
| Refresh rate | 200 ms |
| Main display | 4 ½-digit |
| Segment display | Character size 14 mm[0.55 in] |
| Additional display | Selectable via menu, three-line display range |
| Bar graph display | 20 segments, radial, pressure gauge simulation |
| Adjustable units |  |
| Pressure units | ■ bar ■ psi ■ mbar ■ MPa ■ kPa ■ hPa ■ Pa ■ mH₂O ■ ftH₂O ■ inH₂O ■ mHg ■ mmHg ■ inHg ■ kg/cm 2 ■ g/cm 2 ■ Torr |
| Level units | ■ m ■ cm ■ mm ■ ft ■ in |
| Volume units | ■ l ■ m 3 ■ gal ■ inch 3 ■ ft 3 ■ % |
| Free unit | A free character string (6 characters) can be defined as a unit |
| Operating state | Display via symbols |
| Operation | 4 buttons for the recall and operation of the settings |
| Colours |  |
| Background | Light grey |
| Digits | Black |
| Display size | Separated into main and segment displays |
| Ingress protection per IEC/EN 60529 | ■ IP20 (loose) ■ IP40 (built-in without cover) |
| Material | Case from ABS, window from polyester film |

### Operating conditions

| Range of use | Suitable for internal and external operation, exposure to direct sunlight is permitted |
|---|---|
| Permissible air humidity | ≤ 93 %r.h. |
| Permissible temperature ranges 1) |  |
| Ambient | 10 ... 40 °C [50 ... 104 °F] |
| Medium | ■ -10 ...+130 °C [14 ... 266 °F] ■ -10 ...+150 °C [14 ... 302 °F] |
| Storage | 10 ... 60 °C [50 ... 140 °F] |
| IngressprotectionperIEC/EN60529 | IP65 |
| The ingress protection only applies with closed case head and closed cable glands. |  |

| Logo | Description | Region |
|---|---|---|
|  | EU declaration of conformity interference emission (group 1, class B) and immunity per EN 61326-1 (indus - application), EN 61326-2-3 1) Equipment Directive | European Union |
|  | EMCdirective, trial |  |
|  | Pressure |  |
|  | RoHS directive |  |
| ® | 3-A 2) Hygienic design | USA |
| This instrument is 3-A marked, based on a third party verification for conformance to the 3-A standard. |  |  |
| FEBRUARY 2021 TYPE EL CLASS I | EHEDG 3) Hygienic Equipment Design EL Class I Closed equipment, wet cleaning in place (CIP) without dismounting | International |
|  |  |  |

| Logo | Description | Region |
|---|---|---|
| EU declaration of conformity | European Union |  |
|  | Zone 1 gas II 2G Ex ia IIC T6 ...T3 Gb Zone 2 gas II 2G Ex ia IIC T6 ...T3 Gc Zone 21 dust II 2D Ex ia IIIC T135°C Db IECEx 1) | International |

| Logo | Description |
|---|---|
| - | Manufacturer&#x27;s declaration regarding regulation (EC) no. 1935/2004; good manufacturing practice (EC) no. 2023/2006 (GMP) |
| - | Manufacturer&#x27;s statement regarding good manufacturing practice GB 31603-2015 (GMP) |
| - | Manufacturer&#x27;s statement regarding FDA-conformity of the system fill fluid |
| - | ADI-free manufacturer&#x27;s statement |

### Certificates

| Certificates | ■ 2.2 test report per EN 10204 (e.g. state-of-the-art manufacturing, material proof, indication accuracy, free from substances of animal origin) ■ 3.1 inspection certificate per EN 10204 (e.g. material proof for wetted metal parts, indication accuracy) ■ FDA conformity of the system fill fluid ■ Conformance to 3-A standard of the diaphragm seal, based on a third party verification ■ EHEDG conformity |
|---|---|

### Certificates

| 1 | 2 |
|---|---|
| Certification packages |  |
| Food | ■ 2.2 confirmation of the class and indication accuracy ■ 3.1 inspection certificate for wetted metal parts EC1935/2004 |
| Pharma | ■ 3.1 inspection certificate with 3 test points ■ 3.1 inspection certificate for wetted metal parts ■ 2.2 test report: state of the art EC1935/2004 ■ 2.2 test report: surface finish quality of wetted metal parts free from substances of animal origin (ADI-free) |

| Patent number | Description |
|---|---|
| US 10794787 NL 2019251 | Diaphragm monitoring for diaphragm seals |

### Safety-related characteristic values (Ex)

| Connection values | 2 |
|---|---|
| Max. supply voltage U+ | DC 30V |
| Max. voltage U i | DC 30V |
| Max. current I i | 100mA |
| Max. power P i (gas) | 1,000mW |
| Max. power P i (dust) | Depending on the ambient temperature, see table &#x27;Ambient temperature range for dust applications&#x27; |
| Effective internal capacitance C i | 11 nF |
| Effective internal inductance L i | 100 μH |
| Temperature class | T6 ...T3, depending on medium temperature and ambient temperature range, see table &#x27;Temperature class&#x27; |
| Max. surface temperature (dust) | 135 °C [275 °F] |

| Ambient temperature range for dust applications | Max. power Pi (dust) |
|---|---|
| -40 ≤ Ta ≤ +80 °C [-40 ≤ Ta ≤ +176 °F] | 550mW |
| -40 ≤ Ta ≤ +70 °C [-40 ≤ Ta ≤ +158 °F] | 650mW |
| -40 ≤ Ta ≤ +40 °C [-40 ≤ Ta ≤ +104 °F] | 750mW |

## מסמכים

- [ds_ds9511_en_co_6edd6d](https://avigan.com.ua/wika/docs/wika/ds_ds9511_en_co.pdf) — PDF, 4232 KB, en

## תצורה

למוצר יש מגדיר תצורה אינטראקטיבי בעמוד המוצר.

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DMSU21SA- -B - -AO - ZC2- J2A 1A1 ZZ
```