# Insertion thermometer — TF43

> Insertion thermometer for refrigeration technology, cooling systems, and air-conditioning equipment with IP68 rating and measuring ranges from -50 to +105 °C.

- Catalog code: tf43
- Model: TF43
- Category: Temperature measurement › Resistance thermometers
- Product page: https://avigan.com.ua/wika/en/products/tf43
- Price: on request
- Status: discontinued by WIKA, supplied on request
- Supplier: AVIGAN (TOV VIKA Prylad), official WIKA partner in Ukraine

> WIKA has withdrawn this model from its current range. We keep the datasheet and specifications here. Write to us and we will check availability and propose a current replacement.

## Overview

The model TF43 insertion thermometer is mainly used to measure the temperature of gaseous and liquid media in the range of -50 ... +105 °C [-58 ... +221 °F]. ...

## Applications

- Refrigeration technology
- Cooling systems
- Air-conditioning equipment

## Special features

- Measuring ranges from -50 ... +105 °C (briefly up to +120 °C)
- Plastic-moulded measuring element
- Dust- and waterproof (IP68)

## Specifications

| Parameter | Value |
|---|---|
| model | TF43 |
| product family | TF |
| short description | Insertion thermometer for refrigeration technology, cooling systems, and air-conditioning equipment with IP68 rating and measuring ranges from -50 to +105 °C. |
| subcategory | Insertion thermometer |
| certifications | RoHS; EAC; GOST; UkrSEPRO; KazInMetr; China RoHS; CE; KazInMet |
| ambient temp | -50 … 105 °C |
| ip rating | IP68 |
| languages in datasheet | en |
| temperature ranges | -50 … 105 °C |
| sensor type | Pt1000, Pt100, NTC |
| sensor class | F 0.3 |
| probe length mm | 3000 |
| probe diameter mm | 6 |
| probe material | stainless steel |
| has thermowell | false |
| process temp | -50 … 120 °C |
| electrical connection | bare-end wires |

## Datasheet tables

| 1 | Pt1000 | Pt100 | NTC |
|---|---|---|---|
| Temperature range | ++ | ++ | - |
| Accuracy | ++ | ++ | - |
| Linearity | ++ | ++ | - |
| Long-term stability | ++ | ++ | + |
| International standards | ++ | ++ | - |
| Temperature sensitivity [dR/dT] | + | - | ++ |
| Impact of the connection lead | + | - | ++ |

| Logo | Description | Country |
|---|---|---|
|  | EU declaration of conformity RoHS directive | European Union |
|  | EAC Import certificate | Eurasian Economic Community |
|  | GOST Metrology, measurement technology | Russia |
|  | KazInMetr Metrology, measurement technology | Kazakhstan |
|  | UkrSEPRO Metrology, measurement technology | Ukraine |

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

## Documents

- [ds_te6713_en_co_ccb156](https://avigan.com.ua/wika/docs/wika/ds_te6713_en_co.pdf) — PDF, 606 KB, en

## Configurator

This product has an interactive configurator on its product page.

```
TF43-ZZD01 030000
```