# חיישן טמפרטורה לכבל — TF-2000

> לטכנולוגיית חימום וקירור

- קוד קטלוגי: tf_2000
- דגם: TF-2000
- קטגוריה: מדידת טמפרטורה › Resistance thermometers
- עמוד המוצר: https://avigan.com.ua/wika/he/products/tf_2000
- מחיר: לפי בקשה
- ספק: AVIGAN (TOV VIKA Prylad), שותף רשמי של WIKA באוקראינה

## תיאור

גלאי טמפרטורה לכבל TF-2000 מספק ערכי טמפרטורה אמינים עבור טכנולוגיית קירור, חימום ומשאבות חום. החלפות תכופות בין ה- ...

## יישומים

- Heating technology incl. heat pumps
- Refigeration technology incl. cooling systems
- Ventilation and air-conditioning

## תכונות מיוחדות

- Permanently protected against condensation
- Cost savings thanks to quick assembly
- Delivery reliability, even for large orders

## מפרט טכני

| פרמטר | ערך |
|---|---|
| model | TF-2000 |
| product family | TF |
| short description | Cable temperature probe for heating and refrigeration technology with IP68 protection and multiple sensor options. |
| subcategory | Cable temperature probe |
| certifications | RoHS; EU declaration of conformity; CE |
| ambient temp | -40 … 90 °C |
| ip rating | IP68 |
| languages in datasheet | en |
| temperature ranges | -50 … 105 °C; -40 … 90 °C |
| sensor type | Pt1000, Pt100, NTC |
| sensor class | F 0.3 |
| probe diameter mm | 5 |
| probe material | TPE; stainless steel; brass |
| has thermowell | false |
| process temp | -50 … 105 °C |
| electrical connection | Bare wires or end splices |

## טבלאות מגיליון הנתונים

| Measuring element | Version |
|---|---|
| Type of measuring element | Pt1000, class F 0.3 per IEC/EN 60751 |
|  | Pt100, class F 0.3 per IEC/EN 60751 |
|  | NTC, R 25 = 10 kΩ, B(25/85) = 3977 |
|  | NTC, R 25 = 10 kΩ, B(25/85) = 3435 |
|  | Other measuring elements on request |
| Connection method | 2-wire connection |

| Accuracy specifications | 2 |
|---|---|
| Influence of lead resistance | With the 2-wire connection, the lead resistance of the connection lead affects the measured value and must be taken into consideration. |
|  | 0.162 Ω/m (guideline value for copper cable with cross-section 0.22mm 2 ) Example Pt100: 0.42 °C/m |
| Reference conditions |  |
| Ambient temperature | 15 ... 25 °C [59 ... 77 °F] |
| Air pressure | 860 ... 1,060 mbar [12.47 ... 15.37 psi] |
| Air humidity | 50 ... 70 %r.h. |

### Output signal

| 1 | 2 |
|---|---|
| Dynamic behaviour per IEC/EN 60751 |  |
| Response time | The response time is essentially influenced by the probe design, the heat transfer to the measuring element and the flow rate of the medium. |
| Due to the design of the model TF-2000, there is optimum heat transfer from the medium to the measuring element. |  |
| t0,5 < 8 s |  |
| t0,63 < 11 s |  |
| t0,9 < 21 s |  |

### Probe design

| Probe tip | ■ Plastic moulded (TPE), ∅5mm[0.2 in] ■ Plastic moulded (TPE) with stainless steel probe sleeve, ∅6,1 mm[0.24 in] ■ Plastic moulded (TPE) with brass probe sleeve, square bar 6 x 6 mm[0.24 x 0.24 in] |
|---|---|

### Electrical connection

| 1 | 2 | 3 |
|---|---|---|
| Connection type | ■ Blank bare wires ■ End splices |  |
| Insulation material of the connection lead | TPE | ■ Double-insulated round cable ■ Single-insulated ribbon cable |
|  | The connection lead and the measuring element are moulded together as one single unit.TheTPE variant is halogen-free and has been designed as a double-in- sulated round cable or single-insulated ribbon cable. |  |
| Length of connection lead | 500 ... 10,000 mm[19,7 ... 393.7 in], in 500 mm[19,7 in] increments |  |
|  | → Others on request |  |

### Operating conditions

| Medium temperature limit | 2 |
|---|---|
| Single insulated cable | -40 ...+90 °C [-40 ...+194 °F] (120 h at +105 °C [+221 °F], 12 h at +120 °C [+248 °F]) |
| Double insulated cable | -50 ...+105 °C [-58 ...+221 °F] (120 h at +120 °C [+248 °F], 12 h at +150 °C [+302 °F]) |
| Ambient temperature limit 1) | -40 ...+90 °C [-40 ...+194 °F] |
| Storage temperature limit | -25 ...+85 °C [-13 ...+185 °F] |
| Static operating pressure | Atmospheric pressure |
| Ingress protection (IP code) per IEC 60529 | IP68 |
| Mounting position | As required |

| Logo | Description | Region |
|---|---|---|
|  | EU declaration of conformity | European Union |
|  | RoHS directive |  |

| Model | Order number |
|---|---|
| Quick-mounting bracket, galvanised steel |  |
| for pipe diameters 12 …16mm[0.47 ... 0.63 in] | 14145991 |
| for pipe diameters 18 …22mm[0.71 ... 0.87 in] | 14100349 |
| for pipe diameters 25 …28mm[0.98 ... 1.1 in] | 14100347 |
| for pipe diameters 32 …35mm[1.26 ... 1.38 in] | 14149603 |
| for pipe diameters 39 …42mm[1.54 ... 1.65 in] | 14149604 |

## מסמכים

- [ds_te6740_en_co_ac1501](https://avigan.com.ua/wika/docs/wika/ds_te6740_en_co.pdf) — PDF, 532 KB, en

## תצורה

למוצר יש מגדיר תצורה אינטראקטיבי בעמוד המוצר.

```
TF2000-ZZM 0200ME 2 ZZZW01B24Z
```