# חיישן לחץ טבול — LS-1000

> חיישן לחץ טבול למדידת מפלס הידרוסטטי בסביבות תעשייתיות עם הגנת IP68 ואישורי Ex.

- קוד קטלוגי: ls_1000
- דגם: LS-1000
- קטגוריה: מדידת מפלס › Submersible pressure sensors
- עמוד המוצר: https://avigan.com.ua/wika/he/products/ls_1000
- מחיר: 287.1 EUR
- ספק: AVIGAN (TOV VIKA Prylad), שותף רשמי של WIKA באוקראינה

## תיאור

חיישן לחץ טבול מדגם LS-1000 מודד ברציפות את מפלס נוזלי התהליך בסביבות תעשייתיות. הוא מתעד את המפלס ...

## יישומים

- Sewage lifting stations
- AdBlue tanks
- Pumping stations
- Fuel and oil tanks

## תכונות מיוחדות

- Hydrostatic measurement of levels from 1 to 10 m [3.28 ... 32.81 ft]
- Permanently leak-tight
- Low total cost of ownership
- Certified for use in hazardous areas
- Low current consumption

## מפרט טכני

| פרמטר | ערך |
|---|---|
| model | LS-1000 |
| product family | LS |
| short description | Submersible pressure sensor for hydrostatic level measurement in industrial environments with IP68 protection and Ex approvals. |
| subcategory | submersible pressure sensor |
| certifications | CE; RoHS; Pressure Equipment Directive; EMC Directive EN 61326; China RoHS |
| explosion protection | II 1G Ex ia IIC T6 ... T4 Ga; II 2G Ex ia IIC T6 ... T4 Gb; Ex ia IIC T6 ... T4 Ga; Ex ia IIC T6 ... T4 Gb; Ex ia IIC T6 ... T4 Gc; II 1G Ex ia IIC T6 ...T4 Ga; II 2G Ex ia IIC T6 ...T4 Gb; II 1G Ex ia IIC T4 Ga; II 2G Ex ia IIC T4 Gb; Ex ia IIC T6 ...T4 Ga; Ex ia IIC T6 ...T4 Gb; Ex ia IIC T6 ...T4 Gc; Ex ia IIC T4 Ga; Ex ia IIC T4 Gb; Ex ia IIC T4 Gc; II 1G Ex ia IIC T6...T4Ga; II 2G Ex ia IIC T6...T4Gb; Ex ia IIC T6...T4Ga; Ex ia IIC T6...T4Gb; Ex ia IIC T6...T4Gc; Ex ia IIC T4Ga; Ex ia IIC T4Gb; Ex ia IIC T4Gc |
| ambient temp | -30 … 80 °C |
| ip rating | IP68 |
| weight kg | 0.2 |
| languages in datasheet | en |
| technology | hydrostatic |
| level ranges m | 1 … 10 m |
| output signal | 4 ... 20 mA; 0.5 ... 4.5 V ratiometric; 4 ...20mA; 0.5 ...4.5V ratiometric; 4...20mA; 0.5...4.5V ratiometric |
| accuracy | ≤ ±0.5 % of span |
| wetted parts material | Stainless steel 316L; epoxy resin; PVDF; PVC; FEP; PVCFEP; PE (polyethylene) |
| process temp | -10 … 50 °C |
| process pressure max bar | 2 |
| power supply | DC 8 ... 35 V (Ex: DC 14 ... 30 V), DC 5 V ± 10 % |
| electrical connection | Cable, shielded, 7.5 mm diameter, 0.24 mm² wire cross-section |

## טבלאות מגיליון הנתונים

| Accuracy specifications per IEC 62828-1 | Max. measured error ≤ ±0.5 %of span | Max. measured error ≤ ±1.0 %of span |
|---|---|---|
| Non-linearity per BFSL | ≤ ±0.25 %of span | ≤ ±0.5 %of span |
| Long-term stability | ≤ ±0.2 %of span/year | ≤ ±0.2 %of span/year |

### Further details on: accuracy specifications

| Accuracy | → See max. measured error per IEC 62828-1, above |
|---|---|
| Total probable error per IEC 62828-2 | → See table "Total probable error per IEC 62828-2" below |
| Non-repeatability per IEC 62828-1 | ≤ 0.1 %of span (0.2 %of span with measuring range 0 ... 100 mbar) |
| Reference conditions | Per IEC 62828-1 |

| Total probable error per IEC 62828-2 | Max. measured error ≤ ±0.5 %of span | Max. measured error ≤ ±1.0 %of span |
|---|---|---|
| Temperature range -10 ... +5 °C [+14 ... +41 °F] |  |  |
| Measuring range ≤ 0.1 bar | 2.0% | 2.2% |
| Measuring range < 0.4 bar [5.8 psi] | 1.3% | 1.6% |
| Measuring range ≥ 0.4 bar [5.8 psi] | 1.0% | 1.3% |
| Temperature range +5 …+35 °C [+41 ... +95 °F] |  |  |
| Measuring range ≤ 0.1 bar | 1.1% | 1.4% |
| Measuring range < 0.4 bar [5.8 psi] | 0.7% | 1.1% |
| Measuring range ≥ 0.4 bar [5.8 psi] | 0.6% | 1.1% |
| Temperature range +35 …+50 °C [+95 ... +122 °F] |  |  |
| Measuring range ≤ 0.1 bar | 2.0% | 2.2% |
| Measuring range < 0.4 bar [5.8 psi] | 1.3% | 1.6% |
| Measuring range ≥ 0.4 bar [5.8 psi] | 1.0% | 1.3% |

| bar | 2 |
|---|---|
| 0 ... 0.1 | 0 ... 0.4 |
| 0 ... 0.16 | 0 ... 0.6 |
| 0 ... 0.25 | 0 ... 1 |

### psi

| 0 ... 5 | 0 ... 15 |
|---|---|
| 0 ... 10 | - |

### inWC

| 0 ... 50 | 0 ... 250 |
|---|---|
| 0 ... 100 | 0 ... 400 |
| 0 ... 150 | - |

### bar

| 0 ... 1.25 | 0 ... 1.6 |
|---|---|
| 0 ... 1.4 | 0 ... 2 |

### Further details on: measuring range

| Units | ■ bar ■ psi ■ inWC ■ mH₂O ■ mbar ■ kPa |
|---|---|
| Max. working pressure | → Corresponds to the upper measuring range value / measuring range full scale value → Any permanent operation above the maximum working pressure is not permissible |
| Overpressure limit per IEC 62828-2 | 1.5 times |

| Output signal | Current (2-wire) | Ratiometric |
|---|---|---|
| Signal type | 4 ...20mA | 0.5 ...4.5V |
| Load |  |  |
| Non-Ex version | ≤ (auxiliary power - 8 V) / 0.023 A - (cable length in mx0.0942 Ω/m) | ≥ 4.5 kΩ |
| Ex version | ≤ (auxiliary power - 14 V) / 0.023 A - (cable length in mx0.0942 Ω/m) | ≥ 4.5 kΩ |
| Signal clamping |  |  |
| Min. | 3.8mA | 0.45V |
| Max. | 20.5mA | 4.85V |
| Voltage supply |  |  |
| Auxiliary power | DC 8 ...35V (with Ex approval:DC 14 ... 30 V) | DC5V±10% |
| Current supply | Max.25mA | Max.5mA |
| Overvoltage resistance | DC 40V | DC 30V |
| Diagnostic function |  |  |
| Max. permissible vacuum/overpressure | 21.5mA | 5 %of auxiliary power |
| Max. permissible undertemperature/ overtemperature | 21.5mA | 5 %of auxiliary power |
| Sensor defect | 3.6mA | 3 %of auxiliary power |
| Sensor short-circuit | 3.6mA | 3 %of auxiliary power |
| EEPROM error | 3.6mA | 3 %of auxiliary power |
| Auxiliary power outside specification | < 3.0mA | < 2 %of auxiliary power |
| Dynamic behaviour |  |  |
| Switch-on time | ≤ 50 ms | ≤ 50 ms |

### Electrical connection

| 1 | 2 | 3 |
|---|---|---|
| Connection type | Cable, shielded |  |
| Wire cross-section | 0.24 mm² [0.47 MCM] |  |
| Cable diameter | 7.5 mm[0.3 in] |  |
| Pin assignment | See "Pin assignment" auf Seite 4. |  |
| Tension force of cable | 400 N |  |
| Cable length | ■ 3m | ■ 10 ft |
|  | ■ 5m | ■ 20 ft |
|  | ■ 10m | ■ 30 ft |
|  | ■ 15m | ■ 40 ft |
|  | ■ 20m | ■ 50 ft |
|  | ■ 25m | ■ 75 ft |
|  | ■ 30m | ■ 100 ft |
|  | → Other cable lengths on request. |  |

### Electrical connection

| Lead resistance | 0.0942 Ω/m |
|---|---|
| Short-circuit resistance | S+ vs. U- |
| Reverse polarity protection | U+ vs. U- |
| Insulation voltage | DC 750V |

| Operating conditions | 2 |
|---|---|
| Medium temperature limit | -10 ...+50 °C [+14 ...+122 °F] |
| Ambient temperature limit | -30 ...+80 °C [-22 ...+176 °F] |
| Storage temperature limit | -40 ...+80 °C [-40 ...+176 °F] |
| Operating altitude | ≤ 2,000 m[6,562 ft] |
| Pollution degree | 2 |
| Overvoltage category | I |
| Vibration resistance per IEC 60068-2-6 | 4g (25 - 100 Hz) |
| Shock resistance per IEC 60068-2-6 | 10g (6 ms) |
| Free fall per IEC 60068-2-31 |  |
| Without packaging | 1 m[3.28 ft] |
| With individual packaging | 0.5 m[1.64 ft] |
| Mounting position | Calibrated in vertical mounting position with process connection facing down- wards. |
| Ingress protection (IP code) per IEC 60529 | IP68 (permanently, max. 15 m[49.2 ft]) |
| Service life | 10 million load cycles |
| Weight |  |
| Submersible pressure sensor | Max. 200 g [0.441 lb] |
| Cable | ■ PVC approx. 75 g/m [2.64 lb/ft] ■ FEP approx. 90 g/m [3.17 lb/ft] |

### Packaging and instrument labelling

| Packaging | Individual packaging |
|---|---|
| Instrument labelling | ■ WIKA product label, lasered (incl. marking of measuring locations with product label) ■ Customer-specific product label on request |

| Logo | Description | Region |
|---|---|---|
|  | EU declaration of conformity | European Union |
|  | EMCDirective EN 61326 emission (group 1, class B) and immunity (industrial environments) |  |
|  | Pressure Equipment Directive |  |
|  | RoHS directive |  |

| Logo | Description | 3 | Region |
|---|---|---|---|
|  | EU declaration of conformity | European Union |  |
|  | ATEX directive Hazardous areas 4 ...20mA |  |  |
|  | - Ex i Zone 0 gas | II 1G Ex ia IIC T6 ...T4 Ga II 2G Ex ia IIC T6 ...T4 Gb |  |
|  | Zone 1 gas 0.5 ...4.5V ratiometric | II 1G Ex ia IIC T4 Ga |  |
|  | - Ex i Zone 0 gas Zone 1 gas | II 2G Ex ia IIC T4 Gb |  |
|  | IECEx Hazardous areas 4 ...20mA | International |  |
|  | - Ex i Zone 0 gas | Ex ia IIC T6 ...T4 Ga |  |
|  | Zone 1 gas | Ex ia IIC T6 ...T4 Gb |  |
|  | Zone 2 gas 0.5 ...4.5V ratiometric Ex i | Ex ia IIC T6 ...T4 Gc |  |
|  | - Zone 0 gas | Ex ia IIC T4 Ga |  |
|  | Zone 1 gas | Ex ia IIC T4 Gb |  |
|  | Zone 2 gas | Ex ia IIC T4 Gc |  |

| Logo | Description |
|---|---|
| - | China RoHS directive |

### Certificates

| Certificates | ■ 2.2 test report per EN 10204 (e.g. state-of-the-art manufacturing, material proof, indica- tion accuracy) |
|---|---|

### Safety-related characteristic values (Ex)

| Output signal | 4 ... 20 mA | 0.5 ... 4.5 V ratiometric |
|---|---|---|
| Max.medium temperature range | -10 °C ≤T m ≤ +50 °C | -10 °C ≤T m ≤ +50 °C |
| Connection values |  |  |
| Max. voltage U i | DC 30V | DC 12V |
| Max. current I i | 130mA | 400mA |
| Max. power P i (at the sensor) | 1,000mW | 550mW |
| Effective internal capacitance C i | 4.1 nF + 0.32 nF/m cable | 800 nF + 0.78 nF/m cable |
| Effective internal inductance L i | 0 µH + 1,77 µH/m cable | 0 µH + 1,77 µH/m cable |

### Further specifications on safety-related characteristic values (Ex)

| Output signal | Temperature class | Ambient temperature range |
|---|---|---|
| 4 ... 20 mA | T4 ...T1 | -30 °C …+80 °C |
|  | T6 | -30 °C …+60 °C |
| 0.5 ... 4.5 V ratiometric | T4 ...T1 | -30 °C …+80 °C |

| Model | Description | Order number |
|---|---|---|
|  | Additional weight The additional weight increases the dead weight of the submersible pressure sensor. It simplifies the lowering in monitoring wells, narrow shafts and deep wells. It effectively reduces negative environmental influences of the medium (e.g. turbulent flows) on the measuring result. Stainless steel 316L, approx. 300 g [0.661 lb], length 115 mm[4.53 in] | 14131008 |
|  | Cable strain relief clamp The cable strain relief clamp ensures easy and secure mechanical fastening of the submersible pressure sensor&#x27;s cable. It serves to guide the cable to prevent mechani- cal damage and to reduce the action of tensile stresses. | 14052336 |
|  | Cable socket The cable socket, with IP67 ingress protection and waterproof ventilation element, provides a moisture-free electrical termination for the submersible pressure sensor. It should be mounted in a dry environment, outside any shafts or vessels, or directly in the control cabinet. Not suitable for hazardous areas! | 14052339 |
|  | Filter element The filter element prevents dirt and moisture from entering the capillary tube.The waterproof diaphragm also offers a reliable protection for the submersible pressure sensor in the harshest environments. | 14052344 |

## מסמכים

- [ds_lm4005_en_co_183055](https://avigan.com.ua/wika/docs/wika/ds_lm4005_en_co.pdf) — PDF, 376 KB, en

## תצורה

למוצר יש מגדיר תצורה אינטראקטיבי בעמוד המוצר.

```
LS-1000- Z -7- -A1 D-LZZZ
```