# Магнитострикционный уровнемер — FLM-H

> Для санитарных применений — принцип измерения с высоким разрешением

- Код каталога: flm_h
- Модель: FLM-H
- Категория: Измерение уровня › Continuous measurement with float
- Страница товара: https://avigan.com.ua/wika/ru/products/flm_h
- Цена: по запросу
- Поставщик: AVIGAN (ООО «ВИКА Прилад»), официальный партнёр WIKA в Украине

## Описание

Магнитострикционный уровнемер FLM-H специально разработан с учётом требований фармацевтической и биотехнологической отраслей. ...

## Применение

- Bioreactor and fermenter applications
- Applications with heavy foaming
- Applications with a dynamic dielectric constant
- Pharmaceuticals and biotechnology with CIP and SIP processes

## Особенности

- Fully welded and dead-space free
- Insensitive to foaming, ideal for interface measurement
- High-precision level measurement: accuracy < 0.5 mm [0.02 in]
- 3-A marked hygienic design

## Технические характеристики

| Параметр | Значение |
|---|---|
| model | FLM-H |
| product family | FLM |
| short description | Magnetostrictive level transmitter for sanitary applications with high-resolution measurement, suitable for pharmaceutical and biotechnology industries with CIP/SIP processes. |
| subcategory | Sterile version, high-precision |
| certifications | 3-A; FDA; EN 10204 2.2; EN 10204 3.1; ADI-free |
| explosion protection | II 1 G Ex ia IIC T6…T1 Ga; II 1/2 G Ex ia IIC T6…T1 Ga/Gb; II 2 G Ex ia IIC T6…T1 Gb; II 2 D Ex ia IIIC TX°C Db; II 1 GEx ia IICT6…T1 Ga; II 1/2 GEx ia IICT6…T1 Ga/Gb; II 2 GEx ia IICT6…T1 Gb; II 2 D Ex ia IIICTX°C Db; Ex i Zone 0 gas; Ex ia IIC T6...T1 Ga; Ex ia IIC T6...T1 Ga/Gb; Ex ia IIC T6...T1 Gb; Ex ia IIC TX°C Db |
| safety integrity level | SIL 2 IEC 61508 / IEC 61511 |
| ambient temp | -40 … 85 °C |
| ip rating | IP68 |
| languages in datasheet | en |
| technology | magnetostrictive |
| level ranges m | 0.1 … 4 m; 0.1 … 6 m |
| output signal | HART® version 6; 4 ... 20 mA; 4...20mA |
| accuracy | < ±0.5 mm |
| process connections | DIN 32676; DIN 11864-1; DIN 11864-2; DIN 11864-3; BioConnect® threaded; BioConnect® flange; BioConnect® clamp; VARIVENT®; ISO 2852 DN 32 ... DN 100; DIN 32676 DN 32 ... DN 100; ISO 2852 clamp DN 32 ... DN 100; DIN 32676 clamp DN 32 ... DN 100; DIN 11864-1 aseptic thread; DIN 11864-1 aseptic liner; DIN 11864-2 aseptic flange; DIN 11864-3 aseptic clamp; VARIVENT® Form F, N, G; Clamp ISO 2852 DN32...DN100 |
| wetted parts material | Stainless steel 1.4435 (316L); Stainless steel 1.4404 (316L); Stainless steel 1.4305 |
| process temp | -40 … 250 °C |
| process pressure max bar | 10 |
| power supply | DC 10 ... 30 V |
| electrical connection | 2-wire, cable gland M16 x 1.5 / M20 x 1.5, M12 connector, ½ NPT thread |

## Таблицы из даташита

### Basic information

| 1 | 2 | 3 |
|---|---|---|
| Measurement principle | Magnetostriction |  |
| Measurement accuracy | < ±0.5 mm[0.02 in] |  |
| Resolution | < 0.1 mm[0.004 in] |  |
| Sensor housing |  |  |
| Ingress protection | IP68 |  |
| Material | Stainless steel 1.4305 |  |
| Guide tube |  |  |
| Max. length L | FLM-H | ■ 14 mm[0.55 in]: 100 ... 4,000 mm[3.94 ... 157 in] ■ 17.2 mm[0.68 in]: 100 ...6,000mm [3.94 ... 236 in] |
| FLM-H-FLEX, with flexible insert | 1,500 ... 6,000 mm[59.06 ... 236.22 in] |  |
| Diameter D | ■ 14 mm[0.55 in] ■ 17.2 mm[0.68 in] |  |
| Material | ■ Stainless steel 1.4435 (316L) ■ Stainless steel 1.4404 (316L) |  |
| Float |  |  |
| Diameter F | ■ 50 mm[1.97 in] ■ 55 mm[2.17 in] ■ 80 mm[3.15 in] |  |
| Material | ■ Stainless steel 1.4435 (316L) ■ Stainless steel 1.4404 (316L) |  |
| Sealing range | Float V80/88/A34/35 | 770 ... 1,162 kg/m³ |
| Float V50/55/17/A34/35 | 995 ... 1,860 kg/m³ |  |
| Float V55/70/17/A34/3A/35 | 780 ... 1,200 kg/m³ |  |

| Logo | Description | 3 | Region |
|---|---|---|---|
| ® | 3-A Hygienic design This instrument is 3-A marked, based on a third party verification for conformance to the 3-A standard. | USA |  |
|  | EU declaration of conformity | European Union |  |
|  | - Ex i Zone 0 gas Zone 0 / 1 gas Zone 1 gas Zone 21 dust IECEx Hazardous areas - Ex i Zone 0 gas | II 1 GEx ia IICT6…T1 Ga II 1/2 GEx ia IICT6…T1 Ga/Gb II 2 GEx ia IICT6…T1 Gb II 2 D Ex ia IIICTX°C Db Ex ia IICT6…T1 Ga | International |

| Logo | Description |
|---|---|
| SIL IEC 61508 / IEC 61511 | SIL 2 Functional safety |
| - | In accordance with EMEA/410/01 free from substances of animal origin (ADI-free) Use of materials without any verifiable risk of infection with BSE/scrapie |

### Certificates

| Certificates | ■ 2.2 test report per EN 10204 (e.g. state-of-the-art manufacturing, material proof, indication accuracy, wetted metal parts free from substances of animal origin (ADI-free)) ■ 3.1 inspection certificate per EN 10204 (e.g. material proof for wetted metal parts, indication accuracy, calibration certificate) ■ Proof for hygienic floats: pressure and X-ray test; surface roughness and delta ferrite content ■ Sanitary applications:FDA conformity ■ Confirmation of approval; SIL 2 manufacturer&#x27;s declaration ■ Measurement accuracy: test certificate confirming sensor accuracy ■ Material proof: wetted, pressurised metal parts with subsupplier certificate (melting analysis) ■ Proof for sanitary applications:Ra < 0.38 µm surface roughness of wetted parts ■ Proof of material properties: ferrite: basic material <= 1 %, weld seams<=3% |
|---|---|

| Replaced model | Current model | Description |
|---|---|---|
| FFG-P | FLM-S | Magnetostrictive level transmitter , standard |
| FFG-T | FLM- T | Magnetostrictive level transmitter , high temperature |
| FFG-TP | FLM-P | Magnetostrictive level transmitter , plastic |
| FFG-T-MRVE... | FLM-H | Magnetostrictive level transmitter , sterile version with dairy coupling |
| FFG-T-FCFE... | FLM-H | Magnetostrictive level transmitter , sterile version with clamp |
| FFG-T-IS... | FLM-H | Magnetostrictive level transmitter , sterile version with ingolde nossle |
| 746.2xxx | Successor:FLM-S | Magnetostrictive level transmitter (Phönix design) |

## Документация

- [ds_lm2003_en_co_e4de0e](https://avigan.com.ua/wika/docs/wika/ds_lm2003_en_co.pdf) — PDF, 874 KB, en
- [ds_flm_en_co_115fec](https://avigan.com.ua/wika/docs/wika/ds_flm_en_co.pdf) — PDF, 84 KB, en