# מכשירי מדידה תעשייתיים mV/V — E1930

> מכשירי מדידה תעשייתיים mV/V עם תצוגה גדולה, מתאימים למשקלים מדויקים, מאזני תעשייה ו לאוטומציה של הייצור.

- קוד קטלוגי: e1930
- דגם: E1930
- קטגוריה: מדידת כוח › Weighing electronics
- עמוד המוצר: https://avigan.com.ua/wika/he/products/e1930
- מחיר: לפי בקשה
- ספק: AVIGAN (TOV VIKA Prylad), שותף רשמי של WIKA באוקראינה

## תיאור

מכשירי מדידה מדגם E1930 מV/V תעשייתיים, ניתנים לכוונון בקלות, מאופיינים בדיוק גבוה ותצוגה דיגיטלית בת 5 ספרות שקל לקריאה.

## יישומים

- Precision scales
- Industrial scales
- Machine building and plant construction, manufacturing automation

## תכונות מיוחדות

- 5-digit digital display, easy to read up to 50 m
- High accuracy: 0.02 % of reading +3 μV
- Extensive functions easy to set on the instrument or via PC
- Plug-in expansion cards, analogue output, 2 or 4 limit values, serial interface
- Ingress protection IP65

## מפרט טכני

| פרמטר | ערך |
|---|---|
| model | E1930 |
| product family | E1930 |
| short description | Industrial mV/V measuring instruments with large display, suitable for precision scales, industrial scales, and manufacturing automation. |
| subcategory | Measuring instrument with display |
| certifications | UL |
| ambient temp | 0 … 50 °C |
| ip rating | IP65/IP20 |
| weight kg | 2.25 |
| languages in datasheet | en |
| accuracy class | ±0.02 % of FS ± 1 digit |
| output signal | 0 ... 20 mA, DC 0 ... 10 V |
| process temp | 0 … 45 °C |

## טבלאות מגיליון הנתונים

| Model E1930 | 2 |
|---|---|
| Measuring range | Full-bridge strain gauge in 4-wire technology Option: 6-wire technology connection available Selectable by jumper: ■ ±24mV ■ ±240mV |
| Display | 5-digit, red, LED display readable in sunlight, 14 or 100 mmhigh Output max. -19,999 to +99,999 digits Refresh rate: 1 to 20 updates/s. Min./Max. display Relay status display |
| Sensor supply | Selectable by jumper: DC 5V ±2 %, max.65mA DC 10V ±2 %, max.125mA |
| Accuracy | ±0.02 %of FS ± 1 digit |
| Linearisation | Number of linearisation steps: Selectable from 2 to 16 Scale range: -19,999 to 99,999 Decimal point: 0 to 0.0000 |
| Rated temperature range | 18…28°C |
| Service temperature B T, G | 0 …50°C(with all 3 cards inserted 0 …45°C) |
| Storage temperature range | -40…60°C |
| Output signal (option) | 2 or 4 relay outputs (transistor outputs available as an alternative) Analogue output 0 ... 20 mAand DC 0 ...10V RS-232 interface RS-485 interface Profi-DP interface |
| Digital input | 3 programmable user inputs Maximum voltage:DC 30V Maximum step response time: 50 ms Selectable by jumper: ■ NPN:Active Vin < DC 0.9 V, inactive Vin > DC 3.6V ■ PNP: Active Vin > DC 3.6 V, inactive Vin < DC 0.9V |
| Resolution | 16-bit A/D converter |
| Sampling rate | 20 Hz |
| Supply voltage ■ Standard ■ Option | AC 85 …250V, 50/60 Hz, 15VA DC 11 …36V, 11W/ AC 24 V, 15VA |
| Response time | < 200 ms for displaying 99 %of the final reading value without zero adjustment < 700 ms for displaying 99 %of the final reading value with zero adjustment The response time changes with setting digital stage filtering |
| Ingress protection (per IEC/EN 60529) | IP65 (front only) IP20 (rear of unit) |
| Interference emission | CISPR 11 class A |
| Immunity | EN 61326-1 immunity for industrial areas |
| Common-mode rejection (CMR) | > 100 dB, DC to 120 Hz |
| Relative humidity | max. 85 %r.h., non-condensing |
| Approvals | UL approval (Underwriters Laboratories) for the USA and Canada |
| Weight | Display: approx. 300g (without plug-in options) Large display: approx. 2.25 kg (including measurement module) |

| 1 | 2 | 3 |
|---|---|---|
| Pin | Connections |  |
| 1 | AC | AC 85 - 250V 50/60 Hz |
| 2 | AC | AC 85 - 250V 50/60 Hz |
| 3 | +SIG | Signal input + |
| 4 | -SIG | Signal input - |
| 5 | COMM. | Ground signal input |
| 6 | +EXCITATION | Bridge supply |
| 7 | USERCOMM | Ground user input |
| 8 | USER1 | User input 1 |
| 9 | USER2 | User input 2 |
| 10 | USER3 | User input 3 |

## מסמכים

- [ds_fo5805_en_co_133014](https://avigan.com.ua/wika/docs/wika/ds_fo5805_en_co.pdf) — PDF, 435 KB, en