# Рівнемірний передавач на основі герконів — BLR

> Герконовий датчик для безперервного вимірювання рівня рідин у байпасних рівнемірах, на основі поплавкового принципу з магнітною передачею.

- Код каталогу: blr
- Модель: BLR
- Категорія: Вимірювання рівня › Accessories - Level
- Сторінка товару: https://avigan.com.ua/wika/uk/products/blr
- Ціна: за запитом
- Постачальник: AVIGAN (ТОВ «ВІКА Прилад»), офіційний партнер WIKA в Україні

## Опис

Модельні герконові датчики BLR використовуються для безперервного контролю та запису рівня рідини у поєднанні з передавачами. Вони працюють за принципом поплавка ...

## Застосування

- Sensor for the continuous level measurement of liquids in bypass level indicators
- Chemical, petrochemical industry, natural gas, offshore, shipbuilding, machine building, power generating equipment, power plants
- Process water and drinking water treatment, food and beverage industry, pharmaceutical industry

## Особливості

- Installation of head-mounted transmitters in the connection housing possible
- Wide variety of different electrical connections, process connections, materials and contact separations
- Programmable and configurable head-mounted transmitters for 4 ... 20 mA, HART ® , PROFIBUS ® PA or FOUNDATION™ Fieldbus field signals
- Explosion-protected versions
- Temperature ranges from -100 … +350 °C

## Технічні характеристики

| Параметр | Значення |
|---|---|
| model | BLR |
| product family | BLR |
| short description | Reed sensor for continuous level measurement of liquids in bypass level indicators, based on float principle with magnetic transmission. |
| subcategory | reed sensor |
| certifications | RoHS; EAC; GOST; DNV GL; PESO; CE; ATEX; IECEx; KazInMetr; BelGIM; UkrSEPRO; Uzstandard |
| explosion protection | II 2G Ex ia IIC T4 ... T6 Gb; II 2G Ex ib IIC T4 ... T6 Gb; II 2D Ex ib IIIC T80 °C Db; II 2G Ex d IIC T6 Gb; II 2D Ex tb IIIC T80 °C Db; Ex d IIC T6 Ex tD A21 IP65 T80 °C; KEMA 01 ATEX 1052 X (II 2G Ex ia IIC T4 ... T6 Gb, II 2D Ex ib IIC T4 ... T6 Gb or II 2 D Ex ib IIIC T80 °C Db); TÜV 13 ATEX 7399 X (II 2G Ex d IIC T6 Gb / II 2 D Ex tb IIIC T80 °C Db); IECEx TUR 09.0002X (-40 °C ≤ Ta ≤ +55 °C Ex d IIC T6 Ex tD A21 IP65 T80 °C) |
| ambient temp | -50 … 350 °C |
| ip rating | IP66/IP68 |
| languages in datasheet | en |
| technology | float |
| output signal | 3-wire potentiometer; 4 ... 20 mA; HART; PROFIBUS PA; FOUNDATION Fieldbus |
| wetted parts material | 1.4571 stainless steel; aluminium; polyester; polypropylene |
| process temp | -100 … 350 °C |
| power supply | < AC 50 V, < DC 75 V |

## Таблиці з даташита

| Logo | Description | 3 | Country |
|---|---|---|---|
|  | EU declaration of conformity ■ EMCdirective EN 61326 emission (group 1, class B) and interference immunity (industrial application) | European Union |  |
|  | ■ RoHS directive ■ ATEX directive (option) Hazardous areas |  |  |
|  | IECEx (option) Hazardous areas - Ex d Zone 1/2 | No.IECExTUR 09.0002X | International |
|  | EAC ■ EMCdirective No.TC N RU Д-DE.A301.B.00820 ■ Hazardous areas No.RU C-DE.ГБ08.B.01489 | Eurasian Economic Community |  |
|  | GOST Metrology, measurement technology No. 19359 | Russia |  |
|  | KazInMetr Metrology, measurement technology No. 13947 | Kazakhstan |  |
|  | BelGIM Metrology, measurement technology No. 9711 | Belarus |  |
|  | UkrSEPRO Metrology, measurement technology No. UA-MI/2-4988-2015 | Ukraine |  |
|  | Uzstandard Metrology, measurement technology No. 02.6649 | Uzbekistan |  |
| - | PESO Hazardous areas No. P331149/1 | India |  |
|  | DNV GL Ships, shipbuilding No.TAA00000M2 | International |  |

| 1 | Model BLR-SA | Model BLR-SB |
|---|---|---|
| Electrical connection | Connection housing:Aluminium80x75x57mm Option: Polypropylene, polyester, stainless steel | Connection housing: Aluminium 80 x 75x57mm with head-mounted transmitter Option: Polypropylene, polyester, stainless steel |
| Guide tube diameter | 14mm |  |
| Temperature range ■ Standard version ■ High-temperature version ■ Low-temperature version ■ Standard version with Mikroterm ■ High-temperature version with Mikroterm | -50 ...+100 °C -50 ...+200 °C -100 ...+100 °C -50 ...+250 °C -50 ...+350 °C |  |
| Resolution | 2.7 mm/ 5.5 mm/ 7.5mm/9mm (depending on contact separation) |  |
| Overall resistance of the measuring chain | Depending on length and separation |  |
| Head-mounted transmitter | External transmitter | Head-mounted transmitter, see page 7 |
| Output | 3-wire potentiometer | 4 ...20mA |
| Permissible power supply | < AC 50 V, < DC 75V | See the data sheet of the head-mounted transmitter used |
| Ingress protection | up to IP66 or IP68 per IEC/EN 60529 (depending on version) |  |

| 1 | Model BLR-SAI (MG...) | Model BLR-SBI (MG...) |
|---|---|---|
| Electrical connection | Connection housing:Aluminium80x75x57mm Option: Stainless steel | Connection housing: Aluminium 80 x 75x57mm with head-mounted transmitter Option: Stainless steel |
| Guide tube diameter | 14mm |  |
| Maximum permissible surface temperature at the sensor tube | T4: +100 °C T5: +65 °C T6: +50 °C |  |
| Resolution | 2.7 mm/ 5.5 mm/ 7.5mm/9mm (depending on contact separation) |  |
| Overall resistance of the measuring chain | 3.2 ... 50 kΩ |  |
| Control circuit | Ignition protection type Ex ia IIC (only for connection to a certified intrinsically safe control circuit) and ignition protection type intrinsically safe Ex ib IIC |  |
| Head-mounted transmitter | External transmitter | Head-mounted transmitter, see page 7 |
| Output | 3-wire potentiometer | 4 ...20mA |
| Permissible power supply | < AC 50 V, < DC 75V | See the data sheet of the head-mounted transmitter used |
| Ingress protection | up to IP66 or IP68 per IEC/EN 60529 (depending on version) |  |

| 1 | Model BLR-SAD (AVK-ADF) | Model BLR-SBD (AVK-ADF) |
|---|---|---|
| Electrical connection | Connection housing: Aluminium170x151x87mm Option: Stainless steel | Connection housing: Aluminium 170x151x87mm with head-mounted transmitter |
| Guide tube diameter | 14mm |  |
| Maximum permissible surface temperature at the sensor tube | T4: +100 °C T5: +65 °C T6: +50 °C |  |
| Resolution | 2.7 mm/ 5.5 mm/ 7.5mm/9mm (depending on contact separation) |  |
| Overall resistance of the measuring chain | Depending on length and separation |  |
| Head-mounted transmitter | External transmitter | Head-mounted transmitter, see page 7 |
| Output | 3-wire potentiometer | 4 ...20mA |
| Permissible power supply | < AC 50 V, < DC 75V | See the data sheet of the head-mounted transmitter used |
| Ingress protection | up to IP66 or IP68 per IEC/EN 60529 (depending on version) |  |

| Model | 4 ... 20 mA | HART ® | PROFIBUS ® PA | FOUNDATION™ Fieldbus | Ex i | Display | Order no. |
|---|---|---|---|---|---|---|---|
| TE | x |  |  |  | x |  | 014832 |
| TS | x |  |  |  |  |  | 005894 |
| T32E | x | x |  |  | x |  | 025216 |
| T32S | x | x |  |  |  |  | 114795 |
| T53F |  |  |  | x | x |  | 025727 |
| T53P |  |  | x |  | x |  | 034422 |
| TLH | x | x |  |  |  | x | 019989 |
| TLEH | x | x |  |  | x | x | 021104 |
| T15 | x |  |  |  | x |  | 122955 122954 |

| Replaced model | Current model | Description |
|---|---|---|
| MG-A.VK../..L…/M…/14 | BLR-S | Level sensor reed, standard |
| MG-A.VK../..L…/M…/14-Ex | BLR-S-Ex i | Level sensor reed, intrinsically design Ex i |
| AF-ADF | BLR-S-Ex d | Level sensor reed, explosion proof design ex d |

| Sensor model | Description | Approval without | Ex i | Ex d | GL | DNV | Ex i + GL | Ex i + DNV | IEEE 323 | Tempera- ture range |
|---|---|---|---|---|---|---|---|---|---|---|
| BLR-S | Reed sensor, standard | x |  |  | x | x |  |  | x | -50 ...+350 °C |
| BLR-S-Ex i | Reed sensor, intrinsically safe version Ex i |  | x |  |  |  | x | x | x | -50 ...+100 °C |

| Explosion protection | Ignition protection type | Model | Zone | Approval number |
|---|---|---|---|---|
| ATEX | Ex i | BLR-S-Ex i | Zone 1, gas | KEMA 01ATEX1052 X II 2G Ex ia IIC T4 ...T6 Gb |
|  | Ex i + GL | BLR-S-Ex i | Zone 1, gas | KEMA 01ATEX1052 X II 2G Ex ia IIC T4 ...T6 Gb + GL 35949-87 HH |
|  | Ex i + DNV | BLR-S-Ex i | Zone 1, gas | KEMA 01ATEX1052 X II 2G Ex ia IIC T4 ...T6 Gb + DNV A-11451 |

| Approval | Model | Approval number |
|---|---|---|
| GL | BLR-S | GL - 35 949 - 87 HH |
| DNV | BLR-S | DNV A-11451 |
| IEEE 323, 344 | BLR-S | - |
| GOST-R | all | 0959333 |

| Specifications | 2 |
|---|---|
| Connection housing | Aluminium 80 x 75x57mm Stainless steel 1.4571 Ø70x77mm Stainless steel 1.4571 with digital indicator Ø70x77mm |
| Sensor tube | Stainless steel 1.4571, tubeØ14x1mm |
| Contact separation | 18 mm, standard 15 mm, high temperature, low temperature 10 mm, standard, high temperature, low temperature 5 mm, standard, high temperature, low temperature |
| Overall resistance of the measuring chain | Length and separation dependent |
| Ambient temperature | Standard version -50 ...+100 °C High temperature version -50 ...+200 °C Low temperature version -100 ...+100 °C Standard version with Microtherm ® -50 ...+250 °C High temperature version with Microtherm ® -50 ...+350 °C |
| Ingress protection | Aluminium connection housing: IP 65 Stainless steel connection housing: IP 67 |

### Specifications

| Connection housing | Aluminium 80 x 75x57mm Polyester 80 x 75x55mm Stainless steel 1.4571 Ø70x77mm Stainless steel 1.4571 with digital indicator Ø70x77mm |
|---|---|
| Sensor tube | Stainless steel 1.4571, tubeØ14x1mm |
| Contact separation | 18mm 10mm 5mm |
| Overall resistance of the measuring chain | 3.2 ... 50 kΩ |
| Max. permissible surface temperature at the sensor tube | T4 +100 °C T5 +65 °C T6 +50 °C |
| Ingress protection | Aluminium connection housing: IP 65 Stainless steel connection housing: IP 67 |
| Approval | Ex i |

| Model | 4 ... 20 mA | HART ® | PROFIBUS ® PA | Fieldbus ™ | Exi | SIL2 | IEEE 323, 344 | Display |
|---|---|---|---|---|---|---|---|---|
| TE | x |  |  |  | x |  | x |  |
| TS | x |  |  |  |  |  |  |  |
| T32E | x | x |  |  | x | x |  |  |
| T32S | x | x |  |  |  | x |  |  |
| T53F |  |  |  | x | x |  |  |  |
| T53P |  |  | x |  | x |  |  |  |
| TLH | x | x |  |  |  |  |  | x |
| TLEH | x | x |  |  | x |  |  | x |

## Документація

- [ds_lm1004_en_co_027ee1](https://avigan.com.ua/wika/docs/wika/ds_lm1004_en_co.pdf) — PDF, 934 KB, en
- [ds_blr_en_co_95e043](https://avigan.com.ua/wika/docs/wika/ds_blr_en_co.pdf) — PDF, 42 KB, en
- [ds_blr_npp_en_ks_0143ff](https://avigan.com.ua/wika/docs/wika/ds_blr_npp_en_ks.pdf) — PDF, 1921 KB, en