1. Sarrera
The TROTEC TA300 is a professional hot-wire anemometer designed for precise measurement of air velocity, air temperature, and volumetric flow. Its practical telescopic probe allows for versatile applications, including measurements in ducts and hard-to-reach areas. This instrument combines a robust thermal wire sensor with advanced microprocessor technology to ensure fast and accurate results.
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your TA300 anemometer. Please read it thoroughly before using the device.

Image 1: TROTEC TA300 Anemometer main unit and telescopic probe. The display shows 'VEL 3.11 m/s' and 'TEMP 22.2 °C'.
2. Segurtasun informazioa
Bete beti segurtasun neurri hauek gailuari lesioak eta kalteak saihesteko:
- Irakurri eskuliburu osoa operatu aurretik.
- Do not operate the device in explosive atmospheres or near flammable materials.
- Saihestu gailua muturreko tenperatura, eguzki-argi zuzena edo hezetasun handiaren eraginpean jartzea.
- Do not attempt to modify or disassemble the device. Repairs should only be performed by authorized personnel.
- Mantendu gailua haurren eskura.
- Ensure the telescopic probe is handled with care to prevent bending or damage to the sensor.
3. Paketearen edukia
Egiaztatu elementu guztiak bertan daudela eta kalterik gabe daudela paketea desblokeatzean:
- TROTEC TA300 Anemometer
- Telescopic hot-wire probe
- Kalibrazio-ziurtagiria
- Erabiltzailearen eskuliburua (dokumentu hau)
- Carrying case (if included with your model)
4. Produktuaren ezaugarriak
The TROTEC TA300 Anemometer offers the following key features:
- Precise Measurement: Accurately determines air velocity, air temperature, and volumetric flow.
- Telescopic Probe: Extendable up to 1 meter for measurements in ducts and hard-to-reach locations.
- Sentsore sendoa: Equipped with a durable thermal wire sensor.
- Mikroprozesadore aurreratua: Ensures fast and precise signal processing.
- Argiztatutako LCD pantaila: Easy readability even in poorly lit environments.
- Datuak gordetzeko funtzioa: Freezes the current measurement value on the display.
- Min/Max Value Indication: Displays minimum and maximum recorded values.
- Batez besteko balioaren kalkulua: Calculates spot and time-averaged values.
- Volumetric Flow Area Input: Easily specify the cross-sectional area for volumetric flow calculations.
- Itzali automatikoa: Bateriaren iraupena aurrezten du.
- Kalibrazio ziurtagiria: Included as standard for professional assurance.

2 irudia: Xehetasun zehatza view of the TA300 control buttons and LCD display.
5. Konfigurazioa
5.1. Bateriaren instalazioa
The TA300 anemometer typically uses a 9V block battery. To install or replace the battery:
- Bilatu bateriaren konpartimentuaren estalkia gailuaren atzealdean.
- Open the cover by sliding or unscrewing it (refer to the diagram if available).
- Sartu 9V-ko bateria berri bat, polaritate zuzena ziurtatuz.
- Itxi bateriaren konpartimenduaren estalkia ondo.

3 irudia: Goitik behera view of the TA300, illustrating the main unit and probe connection area.
5.2. Zunda lotzea
The telescopic hot-wire probe connects to the main unit via a cable.
- Carefully insert the probe's connector into the designated port on the main unit.
- Ensure the connection is firm to prevent signal loss during measurement.
5.3. Hasierako piztea
Sakatu pizteko botoia (⑂) to turn on the device. The display will illuminate, and the device will perform a self-test before showing measurement readings.
6. Funtzionamendu-argibideak
6.1. Extending the Telescopic Probe
The probe can be extended up to 1 meter for reaching measurement points.
- Gently pull the probe tip to extend it to the desired length.
- Saihestu gehiegizko indarra kalteak saihesteko.
- Ensure the probe is fully retracted when not in use to protect the sensor.

Image 4: Extended telescopic probe tip with hot-wire sensor.
6.2. Neurketa moduak
The TA300 can measure air velocity, temperature, and volumetric flow.
- Air Velocity (VEL): The primary measurement displayed in m/s, ft/min, km/h, or mph.
- Tenperatura (TEMP): Measured simultaneously with air velocity, displayed in °C or °F.
- Volumetric Flow (FLOW): Calculated based on air velocity and a user-defined cross-sectional area.
6.3. Unitateak aldatzea
Sakatu "Unitatea" button to cycle through available measurement units for velocity and temperature.
6.4. Setting Volumetric Flow Area
To measure volumetric flow, you must input the cross-sectional area of the duct or opening:
- Sakatu "FLOW/TEMP" button to switch to volumetric flow mode.
- Erabili "KONFIAZIOA" button to enter the area setting menu.
- Adjust the area value using the arrow buttons and confirm with "Sartu".
6.5. Using Hold, Min/Max, and Mean Functions
- Eutsi: Sakatu "EUTSI/ZERO" to freeze the current display reading. Press again to release.
- Min/Max: Sakatu "MAX/MIN" to view the minimum or maximum recorded values during a measurement session.
- Batez bestekoa: Sakatu "ESAERA" to calculate and display the average value over a period or series of spot measurements.
7. Mantentzea
7.1. Garbiketa
Mantendu gailua garbi errendimendu optimoa bermatzeko.
- Garbitu unitate nagusia leun batekin, damp oihal. Ez erabili garbitzaile edo disolbatzaile urratzailerik.
- The hot-wire sensor on the probe is delicate. Clean it only with a soft brush or compressed air, if absolutely necessary, and with extreme care. Avoid touching the sensor directly.
7.2. Biltegiratzea
When not in use, store the TA300 in its protective carrying case in a dry, dust-free environment, away from extreme temperatures.
- Ensure the telescopic probe is fully retracted before storage.
- Kendu bateria gailua denbora luzez erabiliko ez bada, isuriak saihesteko.
7.3. Kalibrazioa
The TA300 comes with a factory calibration certificate. For continued accuracy, periodic recalibration by an authorized service center is recommended, especially for professional applications.
8. Arazoak
If you encounter issues with your TROTEC TA300, refer to the following table:
| Arazoa | Kausa posiblea | Irtenbidea |
|---|---|---|
| Gailua ez da pizten. | Bateria hilda edo gaizki instalatuta. | Egiaztatu bateriaren polaritatea edo ordezkatu 9V-ko bateria berri batekin. |
| Irakurketa okerrak. | Dirty or damaged sensor; device needs recalibration. | Gently clean the sensor (see Maintenance); consider professional recalibration. |
| Display shows "Err" or unusual characters. | Internal error or sensor malfunction. | Turn off the device, remove the battery, wait 30 seconds, then reinsert and restart. If the problem persists, contact customer support. |
| Probe connection issues. | Loose or damaged probe cable/connector. | Ensure the probe connector is securely inserted. Inspect the cable for visible damage. |
If the problem persists after attempting these solutions, please contact TROTEC customer support.
9. Zehaztapenak
Technical data for the TROTEC TA300 Anemometer:
| Modelo zenbakia | 3510004005 |
| Fabrikatzailea | TROTEC |
| Neurriak (L x W x H) | 21 x 7.5 x 5 cm |
| Pisua | 1.89 kg |
| Probe Length (extended) | 1 metro arte |
| Energia iturria | 9V bateria (ez dago barne) |
| Kolorea | Beltza / Horia |
| Materiala | Metala |
| Dakarten osagaiak | Anemometer TA300, Calibration Certificate |
10. Bermea eta Laguntza
10.1. Bermearen informazioa
The TROTEC TA300 Anemometer is covered by a manufacturer's warranty. Please refer to the warranty card included with your product or visit the official TROTEC webwebgunean baldintza zehatzak ikusteko. Gorde erosketaren frogagiria bermearen erreklamazioetarako.
10.2. Bezeroarentzako arreta
For technical assistance, service, or spare parts, please contact TROTEC customer support:
- Webgunea: www.trotec.com (Begiratu tokiko harremanetarako informazioa)
- Posta elektronikoa: Ikusi website for specific contact forms or email addresses.
- Telefonoa: Ikusi webeskualdeko telefono zenbakien webgunea.
When contacting support, please have your model number (TA300) and serial number (if applicable) ready.





