# مرسل مستوى بمستشعر قصبة (Reed)

- رمز الكتالوج: flr_f
- الفئة: قياس المستوى › Continuous measurement with float
- صفحة المنتج: https://avigan.com.ua/wika/ar/products/flr_f
- السعر: عند الطلب
- المورد: AVIGAN (TOV VIKA Prylad)، الشريك الرسمي لشركة WIKA في أوكرانيا

## نظرة عامة

تُستخدم أجهزة إرسال مستوى الطراز FLR المزودة بسلسلة قياس من نوع القصب (reed) لقياس مستوى السوائل. تعمل وفق مبدأ العوّامة (float) مع ...

## التطبيقات

- Level detection for almost all liquid media
- Process water and drinking water treatment, food and beverage industry, pharmaceutical industry

## المزايا

- Process- and procedure-specific solutions possible
- Operating limits: Operating temperature: T = -80 ... +200 °C [-112 ... +392 °F] Operating pressure: P = Vacuum to 25 bar [362.6 psi] Limit density: ρ ≥ 400 kg/m 3 [25.0 lbs/ft 3 ]
- Operating temperature: T = -80 ... +200 °C [-112 ... +392 °F]
- Operating pressure: P = Vacuum to 25 bar [362.6 psi]
- Limit density: ρ ≥ 400 kg/m 3 [25.0 lbs/ft 3 ]
- Wide variety of different electrical connections, process connections and materials
- Optionally with programmable and configurable head-mounted transmitter for 4 ... 20 mA field signals, HART ® , PROFIBUS ® PA and FOUNDATION™ Fieldbus
- Explosion-protected versions (option)

## جداول ورقة البيانات

| Level transmitter | Description |
|---|---|
| FLR-FA | Version without head-mounted transmitter |
| FLR-FB | Version with head-mounted transmitter |

| Logo | Description | Country |
|---|---|---|
|  | EU declaration of conformity ■ EMCdirective EN 61326 emission (group 1, class B) and immunity (industrial application) ■ RoHS directive | European Union |
|  | ■ ATEX directive (option) Hazardous areas - Ex i II 1/2G Ex ia IIC T4 ...T6 Ga/Gb or II 2D Ex ib IIIC T80 °C Db No.KEMA 01 ATEX 1052 - Ex d II 2G Ex d IIC T6 Gb / II 2 D Ex tb IIIC T80 °C Db No.TÜV 13 ATEX 7399 X |  |

| 1 | Model FLR-FA | Model FLR-FB |
|---|---|---|
| Electrical connection | Connection housing: Aluminium 80 x 75 x 57 mm[3.1 x 3.0 x 2.2 in] without head-mounted transmitter Option: Polyester, stainless steel | Connection housing: Aluminium 80 x 75x57mm [3.1 x 3.0 x 2.2 in] with head-mounted transmitter Option: Polyester, stainless steel |
| Material (process connection, guide tube, float) | ■ Stainless steel 1.4435 (316L) ■ Stainless steel 1.4404 (316L) Electropolished surface |  |
| Process connection | ■ Threaded pipe connection DIN 11851, downwards, DN 50 ...DN 150 ■ Clamp pipe connection DIN 32676, DN 25 …DN100or 1" …4" ■ Clamp pipe connection ISO 2852, DN 25 ...DN 150 Others on request |  |
| Guide tube diameter | ■ 12 mm[0.5 in] ■ 14 mm[0.6 in] ■ 18 mm[0.7 in] |  |
| Max. guide tube length L | ■ 1,500 mm(guide tube diameter 12 mm[0.5 in]) ■ 3,500 mm(guide tube diameter 14 mm[0.6 in]) ■ 6,000 mm(guide tube diameter 18 mm[0.7 in]) |  |
| Float diameter | 44 ... 120 mm[1.7 ... 4.7 in] |  |
| Float selection | Depending on guide tube diameter and process conditions | (see page 5) |
| Max. operating pressure | See page 5 |  |
| Temperature range | -20 ...+120 °C [-4 ...+248 °F] Option: ■ High-temperature version: 120 ... 200 °C [248 ... ■ Low-temperature version: -80 ... -20 °C [-112 ... -4 | 392 °F] °F] |
| Contact separation | ■ 5 mm[0.2 in] ■ 10 mm[0.4 in] ■ 15 mm[0.6 in] ■ 18 mm[0.7 in] |  |
| Resolution | ■ 2.7 mm[0.1 in] ■ 5.5 mm[0.2 in] ■ 7.5 mm[0.3 in] ■ 9 mm[0.4 in] 1) (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 6 |
| Tube end | ■ Float limitation welded to guide tube ■ Float limitation removable (with FDA conform sealing per CFR21 Food and Drugs for guide tube diameters 12 mm[0.5 in] and 14 mm[0.6 in]) |  |
| Output | 3-wire potentiometer | 4 ...20mA |
| Connection cable to transmitter/ control room | Cable length max. 2,000 m, 3-wire, shielded | 2-wire, shielded |
| Permissible supply voltage | < AC 50V < DC 75V | See the data sheet of the head-mounted transmitter used |
| Mounting position | Vertical ±30° |  |
| Ingress protection | Up to IP66 or IP68 per IEC/EN 60529 (depending on version) |  |

| 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 [lbs/ft³] |
|---|---|---|---|---|---|---|---|---|
| 1.4404 or 1.4571 | VE52R | ■ 12 [0.5] ■ 14 [0.6] | 52 [2.0] | 52 [2.0] | 15 [0.6] | 25 [362.6] | 250 [482] | 700 [43.7] |
|  | VE62R | ■ 12 [0.5] ■ 14 [0.6] | 62 [2.4] | 61 [2.4] | 15 [0.6] | 16 [232.1] | 250 [482] | 597 [37.3] |
|  | VE80R | 18 [0.7] | 80 [3.1] | 76 [2.9] | 23 [0.9] | 16 [232.1] | 250 [482] | 617 [38.5] |
|  | VE83R | ■ 12 [0.5] ■ 14 [0.6] | 83 [3.3] | 81 [3.2] | 15 [0.6] | 16 [232.1] | 250 [482] | 412 [25.7] |
|  | VE98R | 18 [0.7] | 98 [3.9] | 96 [3.8] | 23 [0.9] | 16 [232.1] | 250 [482] | 561 [35.0] |
|  | VE105R | 18 [0.7] | 105 [4.1] | 103 [4.1] | 23 [0.9] | 16 [232.1] | 250 [482] | 520 [32.5] |
|  | VE120R | 18 [0.7] | 120 [4.7] | 117 [4.6] | 23 [0.9] | 16 [232.1] | 250 [482] | 394 [24.6] |

| 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 [lbs/ft³] |
|---|---|---|---|---|---|---|---|---|
| 1.4404 or 1.4571 | VE44R | ■ 12 [0.5] ■ 14 [0.6] | 44 [1.7] | 52 [2.0] | 15 [0.6] | 16 [232.1] | 250 [482] | 740 [46.2] |

| Model | 4 ... 20 mA | HART ® | PROFIBUS ® PA | FOUNDATION™ Fieldbus | Ex i | Order umber |
|---|---|---|---|---|---|---|
| TE | x | - | - | - | x | 014832 |
| TS | x | - | - | - | - | 005894 |
| T32E | x | x | - | - | x | 025216 |
| T32S | x | x | - | - | - | 114795 |
| T53F | - | - | - | x | x | 025727 |
| T53P | - | - | x | - | x | 034422 |
| T15 | x | - | - | - | x | 122955 122954 |

## المستندات

- [ds_lm2006_en_co_c977ee](https://avigan.com.ua/wika/docs/wika/ds_lm2006_en_co.pdf) — PDF, 437 KB, en