# Преобразователь сверхвысокой чистоты — WUC-10

> Повышенная безопасность (Ex ec), искробезопасность (Ex ic)

- Код каталога: wuc_10_wuc_15_wuc_16
- Модель: WUC-10
- Категория: Измерение давления › Pressure sensors
- Страница товара: https://avigan.com.ua/wika/ru/products/wuc_10_wuc_15_wuc_16
- Цена: по запросу
- Поставщик: AVIGAN (ООО «ВИКА Прилад»), официальный партнёр WIKA в Украине

## Описание

Модели WUC-10, WUC-15 и WUC-16 — это особенно компактные ультрачистые преобразователи для измерения давления ультрачистых газов в полупроводниковой ...

## Применение

- Semiconductor, display and photovoltaic industry
- Ultrapure media and special gas systems (gas supply systems, bulk-gas supply, tank farm installations)

## Особенности

- Secure and fast availability
- Developed for applications in hazardous areas
- Variable: Compact design and many configurations
- Accurate measurement, even with high temperature fluctuations

## Технические характеристики

| Параметр | Значение |
|---|---|
| model | WUC-10 |
| product family | WUC |
| short description | Ultra high purity transducer for pressure measurement of ultrapure gases in semiconductor industry, especially for hazardous areas, with electropolished stainless steel 316L and special thin-film sensor. |
| subcategory | Transducer |
| certifications | CE; RoHS; Pressure Equipment Directive; REACH; EMC directive EN 61326 |
| explosion protection | Ex ec ic IIC T4/T5/T6 Gc X; [II 3G Ex ec ic IIC T4/T5/T6 Gc X]; [Ex ec ic IIC T4/T5/T6 Gc X]; - Non-incendive apparatus for use in class I, division 2, groups A,B,C,D; - Non-incendive for use in class I, zone 2, group IIC (classified) locations; FM: Non-incendive for use in class I, division 2, groups A,B,C,D; FM: Non-incendive for use in class I, zone 2, group IIC; II 3G Ex ec ic IIC T4/T5/T6 Gc X; FM: Class I, Division 2, Groups A,B,C,D; Class I, Zone 2, Group IIC |
| ambient temp | -20 … 85 °C |
| ip rating | IP67 |
| weight kg | 0.1 |
| languages in datasheet | en; de |
| pressure ranges | 0 … 10 bar; 0 … 16 bar; 0 … 2 bar; 0 … 4 bar; 0 … 7 bar; 0 … 25 bar; 0 … 40 bar; 0 … 60 bar; 0 … 100 bar; 0 … 160 bar; 0 … 250 bar; 0 … 400 bar; 0 … 0.2 MPa; 0 … 0.4 MPa; 0 … 0.7 MPa; 0 … 1 MPa; 0 … 1.6 MPa; 0 … 2.5 MPa; 0 … 4 MPa; 0 … 6 MPa; 0 … 10 MPa; 0 … 16 MPa; 0 … 25 MPa; 0 … 40 MPa; 0 … 30 psi; 0 … 60 psi; 0 … 100 psi; 0 … 160 psi; 0 … 250 psi; 0 … 300 psi; 0 … 500 psi; 0 … 1000 psi; 0 … 1500 psi; 0 … 2000 psi; 0 … 3000 psi; 0 … 5000 psi |
| accuracy class | ≤ 0.1 % of span (BFSL) for ranges > 2 bar, ≤ 0.15 % of span (BFSL) for ranges ≤ 2 bar |
| accuracy standard | IEC 61298-2 |
| process connections | ¼" swivel union nut; ¼" male swivel nut; ¼" fixed male nut; ¼” T-connector; ¼” weld stub; MSM C-seal 1 ⅛"; MSM W-seal 1 ⅛"; MSM C-seal 1 ½"; MSM W-seal 1 ½"; ¼" T-connector; ¼" weld stub; MSMC-seal 1 ⅛"; MSMW-seal 1 ⅛"; MSMC-seal 1 ½"; MSMW-seal 1 ½"; 1/4" swivel union nut; 1/4" male swivel nut; 1/4" T-connector; 1/4" weld stub |
| case material | Stainless steel 1.4301 (304) |
| wetted parts material | Stainless steel 1.4404 (316L) VIM/VAR; 2.4711/UNS R30003; Stainless steel 1.4404 (316L) per SEMI F20; Stainless steel 1.4404 (316L) |
| process temp | -20 … 100 °C |
| output signal | 4-20mA; 0-5V; 0-10V; 4-20 mA; 0-5 V; 0-10 V |
| power supply | DC 10 ... 30 V |
| electrical connection | Bayonet connector (4-pin), Circular connector M12 x 1 (4-pin), Cable outlet, Sub-D connector (9-pin), Sub-D HD connector (15-pin) |

## Таблицы из даташита

### Accuracy specifications

| 1 | 2 | 3 |
|---|---|---|
| Non-linearity per BFSL per IEC 61298-2 |  |  |
| For measuring ranges > 2 bar | ≤ 0.1 %of span |  |
| For measuring ranges ≤ 2 bar | ≤ 0.15 %of span |  |
| Accuracy | → See 'Max. measured error' below |  |
| Max. measured error |  |  |
| RSS (root sum squares) | For measuring ranges ≤ 2 bar | ≤ 0.4 %of span |
| For measuring ranges > 2 bar | ≤ 0.2 %of span |  |
| Per IEC 61298-2 | For measuring ranges ≤ 2 bar | ≤ 1 %of span |
| For measuring ranges > 2 bar | ≤ 0.5 %of span |  |
| Zero point setting |  |  |
| Current output | -5 ... +3.5 %of span (via potentiometer) |  |
| Voltage output | -2 ...+5 %of span (via potentiometer) |  |
| Non-repeatability per IEC 61298-2 | ≤ 0.12 %of span |  |
| Mean temperature coefficient at -20 ... +80 °C [-4 ... +176 °F] (actively compensated) |  |  |
| Zero point | ≤ 0.1 %of span/10 K |  |
| Span | ≤ 0.15 %of span/10 K |  |
| Long-term drift per IEC 61298-2 |  |  |
| For measuring ranges ≤ 2 bar | ≤ 0.4 %of span |  |
| For measuring ranges > 2 bar | ≤ 0.25 %of span, at reference conditions |  |
| Reference conditions | Per IEC 61298-1 |  |

| bar | 2 |
|---|---|
| 0 ... 2 | 0 ... 40 |
| 0 ... 4 | 0 ... 60 |
| 0 ... 7 | 0 ... 100 |
| 0 ... 10 | 0 ... 160 |
| 0 ... 16 | 0 ... 250 |
| 0 ... 25 | 0 ... 400 |

### MPa

| 0 ... 0.2 | 0 ... 4 |
|---|---|
| 0 ... 0.4 | 0 ... 6 |
| 0 ... 0.7 | 0 ... 10 |
| 0 ... 1 | 0 ... 16 |
| 0 ... 1.6 | 0 ... 25 |
| 0 ... 2.5 | 0 ... 40 |

### bar

| 0 ... 2 | 0 ... 10 |
|---|---|
| 0 ... 4 | 0 ... 16 |
| 0 ... 7 | - |

| psi | 2 |
|---|---|
| 0 ... 30 | 0 ... 500 |
| 0 ... 60 | 0 ... 1,000 |
| 0 ... 100 | 0 ... 1,500 |
| 0 ... 160 | 0 ... 2,000 |
| 0 ... 250 | 0 ... 3,000 |
| 0 ... 300 | 0 ... 5,000 |

### psi

| 0 ... 30 | 0 ... 160 |
|---|---|
| 0 ... 60 | 0 ... 250 |
| 0 ... 100 | - |

### MPa

| 0 ... 0.2 | 0 ... 1 |
|---|---|
| 0 ... 0.4 | 0 ... 1.6 |
| 0 ... 0.7 | - |

### Further details on: Measuring range

| Units | ■ bar ■ psi ■ MPa |
|---|---|
| Maximum working pressure | Corresponds to the upper measuring range value/measuring range full scale value |
| Overpressure limit | The overpressure limit is based on the measuring range. Depending on the selected pro- cess connection and the seal, restrictions in overpressure limit can result. |

| Process connection | 2 | 3 |
|---|---|---|
| Model Model WUC-10 | Thread size ¼" swivel union nut | Max. measuring 400 bar [6.000 psi] |
|  | ¼" male swivel nut |  |
|  | ¼'T-connector |  |
|  | ¼' weld stub | 20 bar [300 psi] |
| Model WUC-15 | ¼" fixed male nut | 400 bar [6,000 psi] |
|  | ¼" swivel union nut |  |
|  | ¼" weld stub |  |
| Model WUC-16 | MSMC-seal 1 ⅛" | 50 bar [750 psi] |
|  | MSMW-seal 1 ⅛" |  |
|  | MSMC-seal 1 ½" |  |
|  | MSMW-seal 1 ½" |  |

### Output signal

| Signal type | 2 | 3 |
|---|---|---|
| Current (2-wire) | 4 ...20mA |  |
| Voltage (3-wire) | ■ DC 0 ...5V ■ DC 0 ...10V |  |
| Load |  |  |
| Output signal 4 ...20mA | ≤ (auxiliary power - 10 V) / 0.02 A |  |
| Output signal DC 0 ...5V | > 5 kΩ |  |
| Output signal DC 0 ...10V | > 10 kΩ |  |
| Voltage supply |  |  |
| Auxiliary power | Output signal DC 0 ...5V / 4 ...20mA | DC 10 ...30V |
| Output signal DC 0 ...10V | DC 14 ...30V |  |
| Power P max | 1W |  |
| Dynamic behaviour |  |  |
| Rise time (10 ... 90 %) | ≤ 300 ms |  |

### Electrical connection

| Connection type | IP code ¹⁾ | Wire cross-section | Cable diameter | Cable length |
|---|---|---|---|---|
| Bayonet connector (4-pin) | IP67 | - | - | - |
| Circular connector M12 x 1 (4-pin) | IP67 (NEMA 4) | - | - | - |
| Cable outlet | IP67 (NEMA 4) | 0.22 mm² (AWG 24) | 4.8 mm[0.19 in] | ■ 1.5 m[5 ft] ■ 3 m[10 ft] ■ 12 m[40 ft] |
| Sub-D connector (9-pin) | IP54 | - | - | - |
| Sub-D HD connector (15-pin) | IP54 | - | - | - |

### Further details on: Electrical connection

| Connection type | → See table 'Electrical connection' on page 4 |
|---|---|
| Wire cross-section | → See table 'Electrical connection' on page 4 |
| Cable diameter | → See table 'Electrical connection' on page 4 |
| Cable length | → See table 'Electrical connection' on page 4 |
| Pin assignment | → See 'Pin assignment' on page 4 |
| Ingress protection (IP code) per IEC 60529 | → See table 'Electrical connection' on page 4 |
| Short-circuit resistance | S+ vs. U- |
| Reverse polarity protection | U+ vs. U- |
| Insulation voltage | DC 500V |

### Circular connector M12 x 1 (4-pin)

| 1 | 2 | 2-wire | 3-wire |
|---|---|---|---|
|  | U+ | 1 | 1 |
|  | U- | 3 | 3 |
|  | S+ | - | 4 |

### Material

| 1 | 2 | 3 |
|---|---|---|
| Material (wetted) |  |  |
| Process connection | Material | ■ Stainless steel 1.4404 (316L) per SEMI F20 ■ Stainless steel 1.4404 (316L) VIM/VAR |
|  | Surface treatment | Electropolished per SEMI F19 |
| Thin-film sensor | 2.4711/UNS R30003 |  |
| Material (in contact with the environment) |  |  |
| Case | Stainless steel 1.4301 (304) |  |
| Surface roughness Ra |  |  |
| Typical | ≤ 0.13 µm (RA 5) |  |
| Maximum | ≤ 0.18 µm (RA 7) |  |

### Operating conditions

| Permissible temperature ranges | Non-Ex | T4 | T5 | T6 |
|---|---|---|---|---|
| Medium temperature limit | -20 ...+100 °C [-4 ...+212 °F] | -20 ...+85 °C [-4 ...+185 °F] | -20 ...+60 °C [-4 ...+140 °F] | -20 ...+40 °C [-4 ...+104 °F] |
| Ambient temperature limit | -20 ...+85 °C [-4 ...+185 °F] | -20 ...+85 °C [-4 ...+185 °F] | -20 ...+60 °C [-4 ...+140 °F] | -20 ...+40 °C [-4 ...+104 °F] |
| Storage temperature limit | -40 ...+100 °C [-40 ...+212 °F] | -20 ...+85 °C [-4 ...+185 °F] | -20 ...+85 °C [-4 ...+185 °F] | -20 ...+85 °C [-4 ...+185 °F] |

### Further details on: Operating conditions

| Permissible media | Speciality gases, Vapours, Liquids |
|---|---|
| Helium leak test | < 1 x 10 -9 mbar l/sec (atm STD cc/sec) per SEMI F1 |
| Pollution degree | 2 |
| Vibration resistance per IEC 60068-2-6 | 0.35 mm(10 ... 58 Hz) / 5g (58.1 ... 2,000 Hz) |
| Shock resistance per IEC 60068-2-27 | 500g (1.5 ms) |
| Ingress protection (IP code) per IEC 60529 | → See &#x27;Electrical connection&#x27; |

### Packaging and instrument labelling

| Packaging | Double packaging per SEMI E49.6 |
|---|---|
| Assembly and packaging location | Clean room class 5 per ISO 14644 |
| Instrument labelling | WIKA product label, glued |

| Logo | Description | Country |
|---|---|---|
|  | EU declaration of conformity 61326 emission (group 1, class B) and immunity (industrial environments) Pressure Equipment Directive | European Union |
|  | EMCdirective EN |  |
|  | IECEx (option) Hazardous areas - Ex zone 2 (gas) [Ex ec ic IIC T4/T5/T6 Gc X] FM (option) Hazardous areas Non-incendive apparatus for use in class I, division 2, groups A,B,C,D | International |
|  | - - Non-incendive for use in class I, zone 2, group IIC (classified) locations | USA |

### Description

| MTBF | > 100 years |
|---|---|

## Документация

- [ds_pe8706_en_co_4d1074](https://avigan.com.ua/wika/docs/wika/ds_pe8706_en_co.pdf) — PDF, 1265 KB, en