# Магнитострикционный уровнемер — FLM-Tx-FLEX

> Магнитострикционный уровнемер с гибкой зондовой трубкой для высокоточного непрерывного измерения уровня в жидкостях, подходит для больших резервуаров и установок с ограниченным расстоянием до потолка.

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

## Описание

Магнитострикционный уровнемер FLM-Tx-FLEX используется для высокоточного непрерывного контроля уровня жидкостей, также при большой длине погружной части. ...

## Применение

- High-accuracy level detection for almost all liquid media
- Particularly suited for large storage tanks
- Advantageous for installation situations with limited ceiling clearance
- Chemical, petrochemical industry, natural gas, offshore, shipbuilding, machine building, power generating equipment, power plants

## Особенности

- Probe length 1,500 mm … 22,000 mm [59.06 ... 866.14 in]
- High accuracy of ± 2 mm [± 0.08 in] over a wide measuring range
- Very high resolution of < 0.1 mm [0.004 in]
- Explosion-protected versions possible

## Технические характеристики

| Параметр | Значение |
|---|---|
| model | FLM-Tx-FLEX |
| product family | FLM |
| short description | Magnetostrictive level transmitter with flexible probe tube for high-accuracy continuous level detection in liquids, suitable for large storage tanks and limited ceiling clearance installations. |
| subcategory | Flexible version |
| certifications | CE; RoHS; UKCA; China RoHS; EMC EN 61326 |
| explosion protection | II 1G Ex ia IIB T6 ... T1 Ga; II 1/2G Ex ia IIB T6 ... T1 Ga/Gb; II 2G Ex ia IIB T6 ... T1 Gb; II 2D Ex ia IIIC TX °C Db; II 1/2G Ex ia/db IIB T6 ... T1 Ga/Gb; II 2G Ex db ia IIB T6 ... T1 Gb; Ex ia IIB T6 ... T1 Ga; Ex ia IIB T6 ... T1 Ga/Gb; Ex ia IIB T6 ... T1 Gb; Ex ia IIIC TX °C Db; Ex ia/db IIB T6 ... T1 Ga/Gb; Ex db ia IIB T6 ... T1 Gb; Ex ia tb IIIC TX °C Db; Ex ia IIB T6...T1 Ga; Ex ia IIB T6...T1 Ga/Gb; Ex ia IIB T6...T1 Gb; Ex ia IIICTX °C Db; Ex ia/db IIB T6...T1 Ga/Gb; Ex db ia IIB T6...T1 Gb; Ex ia tb IIICTX °C Db; II1G Ex ia IIB T6 ...T1Ga; II1/2G Ex ia IIB T6 ...T1Ga/Gb; II2G Ex ia IIB T6 ...T1Gb; II2D Ex ia IIIC TX °C Db; II1/2G Ex ia/db IIB T6 ...T1Ga/Gb; II2G Ex db ia IIB T6 ...T1Gb; Exia IIB T6 ...T1Ga; Exia IIB T6 ...T1Ga/Gb; Exia IIB T6 ...T1Gb; Exia IIIC TX °C Db; Exia/db IIB T6 ...T1Ga/Gb; Ex db ia IIB T6 ...T1Gb; Exia tb IIIC TX °C Db |
| safety integrity level | SIL 2 |
| ambient temp | -40 … 85 °C |
| ip rating | IP68 |
| languages in datasheet | en |
| technology | magnetostrictive |
| level ranges m | 1.5 … 22 m |
| output signal | 4 ... 20 mA; HART®; HART ® version 6; 4...20 mA/HART® version 6 |
| accuracy | ±2 mm |
| process connections | DIN EN DN 50 ... DN 200, PN 6 ... PN 100; ANSI 2 ... 8", Class 150 ... 600; 1/2 NPT ... 2 NPT; G 1/2 ... G 2"; G1/2 ... G2; Height-adjustable bite-type fitting; G ½ ... G 2; ½ NPT ... 2 NPT |
| wetted parts material | Stainless steel 1.4305 (303); Stainless steel 1.4404 (316L); Stainless steel 1.4571 (316Ti); Stainless steel 1.4571 (316TI) |
| process temp | -40 … 85 °C |
| process pressure max bar | 40 |
| power supply | 8 ... 30 V DC |
| electrical connection | Cable gland M16 x 1.5, Cable gland M20 x 1.5, M12 connector, 1/2 NPT thread for conduit wiring |

## Таблицы из даташита

| Model | Display | Electrical connection | Ex version |
|---|---|---|---|
| FLM-TA-FLEX | Without | Cable gland | - |
| FLM-TAI-FLEX | Without | Cable gland | Ex ia |
| FLM-TM-FLEX | Without | M12 connector | - |
| FLM-TMI-FLEX | Without | M12 connector | Ex ia |
| FLM-TB-FLEX | LC display | Cable gland | - |
| FLM-TBI-FLEX | LC display | Cable gland | Ex ia |
| FLM-TBD-FLEX | LC display | Cable gland | Ex ia/db |
| FLM-TH-FLEX | LC display with integrated heating | Cable gland | - |
| FLM-THI-FLEX | LC display with integrated heating | Cable gland | Ex ia |
| FLM-THD-FLEX | LC display with integrated heating | Cable gland | Ex ia/db |

| Basic information | 2 | 3 |
|---|---|---|
| Connection housing |  |  |
| Material | Stainless steel 1.4305 (303) |  |
| Sensor tube |  |  |
| Material | Stainless steel 1.4571 (316Ti) |  |
| Diameter | 12 mm[0.47 in] |  |
| Length from top to start of flexible corrugated tube | 500 mm[19.69 in] |  |
| Length from bottom to start of flexible corrugated tube | 500 mm[19.69 in] |  |
| Corrugated tube |  |  |
| Material | Stainless steel 1.4404 (316L) |  |
| Diameter | 12 mm[0.47 in] |  |
| Insertion length | 1,500 ... 22,000 mm[59.06 ... 866.14 in] |  |
| Accuracy specifications |  |  |
| Level | ±2 mm[±0.08 in] |  |
| Resolution (HART ® ) | 0.1 mm[0.004 in] |  |
| Process connection |  |  |
| Thread size | Mounting thread | ■ G1/2 ...G2 " ■ 1/2 NPT ... 2 NPT |
|  | Mounting flange | ■ DIN EN DN 50 ...DN 200, PN 6 ...PN 100 ■ ANSI 2 ... 8 " , Class 150 ... 600 |
|  | Height-adjustable bite-type fitting → Other thread sizes on request |  |
| Output signal | 4 ... 20 mA/ HART ® version 6 |  |
| IP ingress protection | IP68 |  |
| Electrical connection |  |  |
| Connection type | 2-wire |  |
| Cable diameter | 5 ... 10 mm[0.2 ... 0.39 in] |  |
| Supply voltage | 8 ...30V DC |  |
| Electrical output | ■ Cable gland M16 x 1.5 ■ Cable gland M20 x 1.5 ■ M12 connector ■ 1/2 NPT thread for conduit wiring |  |
| Operating conditions |  |  |
| Ambient temperature range | -40 ...+85 °C [-40 ...+185 °F] |  |
| Storage temperature range | -40 ...+85 °C [-40 ...+185 °F] |  |
| Process temperature | -40 ...+85 °C [-40 ...+185 °F] |  |
| Other versions | ■ Interface measurement, with two floats ■ Temperature sensors ■ Pharmaceutical design, FLM-H ... -FLEX, | up to 150 °C [302 °F] |

| Logo | Description Region |
|---|---|
| EU declaration of conformity | European Union |
| EMCdirective EN 61326 emission (group 1, class B) and immunity (industrial environments) RoHS directive UKCA | United Kingdom |

| Logo | Description | Region |
|---|---|---|
|  | EU declaration of conformity | European Union |
|  | - Ex i Zone 0 gas II 1G Ex ia IIB T6 ...T1 Ga Zone 0/1 gas II 1/2G Ex ia IIB T6 ...T1 Ga/Gb Zone 1 gas II 2G Ex ia IIB T6 ...T1 Gb Zone 1 dust II 2D Ex ia IIICTX °C Db (see thermal data on approval certificate) - Ex db Zone 0/1 gas II 1/2G Ex ia/db IIB T6 ...T1 Ga/Gb Zone 1 gas II 2G Ex db ia IIB T6 ...T1 Gb Zone 1 dust II 2D Ex ia tb IIICTX °C Db (see thermal data on approval certificate) IECEx | International |

| Logo | Description |
|---|---|
| SIL IEC 61508 / IEC 61511 | SIL 2 Functional safety |
| - | China RoHS directive |

### Certificates

| Certificates | ■ 2.2 test report per EN 10204 (e.g. state-of-the-art manufacturing, material proof, indication accuracy) ■ 3.1 inspection certificate per EN 10204 (e.g. material proof for wetted metal parts, indication accuracy, calibration certificate) |
|---|---|

| Material | Version | Suits guide tube Ø in mm[in] | Ø A inmm [in] | B inmm [in] | Ø C inmm [in] | Max. operating pressure in bar [psi] | Max. operating temp. in °C [°F] | Limit density 85 %in kg/m 3 [lb/ft 3 ] |
|---|---|---|---|---|---|---|---|---|
| Stainless steel 316Ti | V52A | 14 [0.55] | 52 [2.05] | 52 [2.05] | 15 [0.59] | 40 [580.15] | 250 [482] | 720 [44.95] |
| V62A | 14 [0.55] | 62 [2.44] | 61 [2.4] | 15 [0.59] | 32 [464.12] | 250 [482] | 597 [37.27] |  |
| V83A | 14 [0.55] | 83 [3.27] | 81 [3.19] | 15 [0.59] | 25 [362.59] | 250 [482] | 430 [26.84] |  |
| V80A | 18 [0.71] | 80 [3.15] | 76 [2.99] | 23 [0.91] | 25 [362.59] | 250 [482] | 660 [41.2] |  |
| V98A | 18 [0.71] | 98 [3.86] | 96 [3.78] | 23 [0.91] | 25 [362.59] | 250 [482] | 597 [37.27] |  |
| V105A | 18 [0.71] | 105 [4.13] | 103 [4.06] | 23 [0.91] | 25 [362.59] | 250 [482] | 533 [33.27] |  |
| V120A | 18 [0.71] | 120 [4.72] | 117 [4.61] | 23 [0.91] | 25 [362.59] | 250 [482] | 389 [24.28] |  |
| V120/38A | 18 [0.71] | 120 [4.72] | 116 [4.57] | 38 [1.5] | 25 [362.59] | 250 [482] | 537 [33.52] |  |
| Titanium 3.7035 (grade 2) | T52A | 14 [0.55] | 52 [2.05] | 52 [2.05] | 15 [0.59] | 25 [362.59] | 250 [482] | 570 [35.58] |
| T62A | 14 [0.55] | 62 [2.44] | 62 [2.44] | 15 [0.59] | 25 [362.59] | 250 [482] | 505 [31.53] |  |
| T83A | 14 [0.55] | 83 [3.27] | 81 [3.19] | 15 [0.59] | 25 [362.59] | 250 [482] | 350 [21.85] |  |
| T80A | 18 [0.71] | 80 [3.15] | 76 [3.0] | 23 [0.91] | 25 [362.59] | 250 [482] | 665 [41.51] |  |
| T98A | 18 [0.71] | 98 [3.86] | 96 [3.78] | 23 [0.91] | 25 [362.59] | 250 [482] | 495 [30.9] |  |
| T105A | 18 [0.71] | 105 [4.13] | 103 [4.06] | 23 [0.91] | 25 [362.59] | 250 [482] | 369 [23.04] |  |
| T120A | 18 [0.71] | 120 [4.72] | 117 [4.61] | 23 [0.91] | 25 [362.59] | 250 [482] | 329 [20.54] |  |

| Material | Version | Suits guide tube Ø in mm[in] | Ø A inmm [in] | B inmm [in] | Ø C inmm [in] | Max. operat- ing pressure in bar [psi] | Max. operating temp. in °C [°F] | Limit density 85 %in kg/m 3 [lb/ft 3 ] |
|---|---|---|---|---|---|---|---|---|
| Stainless steel 316Ti | V44A | 14 [0.55] | 44 [1.73] | 52 [2.05] | 15 [0.59] | 16 [232.06] | 250 [482] | 818 [51.07] |
| V44A | 14 [0.55] | 44 [1.73] | 52 [2.05] | 15 [0.59] | 25 [362.59] | 200 [392] | 800 [49.94] |  |
| Titanium 3.7035 (grade 2) | T44A | 14 [0.55] | 44 [1.73] | 52 [2.05] | 15 [0.59] | 16 [232.06] | 250 [482] | 550 [34.34] |
| PVC | P55A | 16 [0.63] | 55 [2.17] | 54 [2.13] | 22 [0.87] | 3 [43.51] | 60 [140] | 798 [49.82] |
| P80A | 20 [0.79] | 80 [3.15] | 79 [3.11] | 25 [0.98] | 3 [43.51] | 60 [140] | 573 [35.77] |  |
| Polypropylene | PP55A | 16 [0.63] | 55 [2.17] | 54 [2.13] | 22 [0.87] | 3 [43.51] | 80 [176] | 595 [37.14] |
| PP80A | 20 [0.79] | 80 [3.15] | 79 [3.11] | 25 [0.98] | 3 [43.51] | 80 [176] | 431 [26.91] |  |
| PVDF | PF55A | 16 [0.63] | 55 [2.17] | 69 [2.72] | 22 [0.87] | 3 [43.51] | 100 [212] | 821 [51.25] |
| PF80A | 20 [0.79] | 80 [3.15] | 79 [3.11] | 25 [0.98] | 3 [43.51] | 100 [212] | 681 [42.51] |  |

## Документация

- [ds_lm2009_en_co_cd2261](https://avigan.com.ua/wika/docs/wika/ds_lm2009_en_co.pdf) — PDF, 570 KB, en