Introducció
The Walfront 6236P Digital Handheld Tachometer is a versatile instrument designed for accurate speed measurement in various industrial applications. It can measure photoelectric speed, rotation speed, and line speed, making it suitable for machinery like lathes, washing machines, and other industrial equipment. This manual provides detailed instructions for the safe and effective use of your new tachometer.
Informació de seguretat
Before operating the Walfront 6236P Digital Handheld Tachometer, please read and understand all safety instructions. Failure to follow these guidelines may result in inaccurate measurements, damage to the device, or personal injury.
- Always ensure the device is powered off when not in use or when changing batteries.
- Do not expose the tachometer to extreme temperatures, humidity, or corrosive environments.
- Eviteu deixar caure el dispositiu o sotmetre-lo a forts impactes.
- When measuring rotating machinery, exercise extreme caution to avoid contact with moving parts.
- Use only the specified battery type (1 x 9V 6F22 battery).
- Mantingueu el dispositiu fora de l'abast dels nens.
- Refer to the full manual for comprehensive safety rules and warnings.
Contingut del paquet
Upon opening the package, verify that all the following items are present and in good condition:
- 1 x Walfront 6236P Digital Tachometer
- 3 x Adhesive Tape (for photoelectric measurements)
- 4 x Accessories (various contact adapters for rotation/line speed)
- 1 x bossa d'emmagatzematge
- 1 x Manual d'usuari (aquest document)
- Note: 1 x 9V 6F22 battery is not included and must be purchased separately.

Image: The Walfront 6236P Digital Tachometer, its black storage bag, three types of contact adapters (pointed, conical, flat), and adhesive tape for non-contact measurements.
Producte acabatview
The Walfront 6236P features a compact design with an intuitive button layout and a clear LCD display.

Imatge: Frontal view of the tachometer showing the LCD display, ON/OFF, FUNC, TEST, and MEM buttons, and the pointed contact adapter attached to the top spindle.

Image: The tachometer with a pointed contact adapter, accompanied by magnified views of the LCD screen and the contact adapter tip, highlighting details.
Components clau:
- Pantalla LCD: 5-digit display for showing measurement readings and mode indicators.
- Botó ON/OFF: Encén o apaga el dispositiu.
- Botó FUNC: Cycles through measurement modes (Photoelectric RPM, Contact RPM, Line Speed).
- Botó TEST: Initiates and holds the measurement.
- Botó MEM: Accesses stored maximum, minimum, and last readings.
- Measurement Spindle: Located at the top, used for attaching contact adapters.
- Sensor fotoelèctric: Located near the top, used for non-contact RPM measurements.
- Compartiment de la bateria: Located at the rear for 9V battery installation.
Configuració
1. Instal·lació de la bateria:
- Localitzeu la tapa del compartiment de la bateria a la part posterior del tacòmetre.
- Feu lliscar o desenganxeu la tapa per obrir-la.
- Insert one 9V 6F22 battery, ensuring correct polarity (+ and -).
- Tanqueu bé la tapa del compartiment de la bateria.
2. Attaching Contact Adapters (for Contact Measurements):
For contact RPM or line speed measurements, select the appropriate adapter (pointed, conical, or flat wheel) and firmly attach it to the measurement spindle at the top of the tachometer.

Image: The tachometer with the conical contact adapter attached, ready for contact measurements.
Instruccions de funcionament
1. Encendre/apagar:
- Premeu el botó ON/OFF button to turn the tachometer on.
- Premeu el botó ON/OFF button again to turn the tachometer off.
2. Selecció del mode de mesura:
Premeu el botó EMPLEAT per anar ciclant pels modes de mesura disponibles:
- Photoelectric RPM: For non-contact measurements using reflective tape.
- Rotation Speed (Contact RPM): For contact measurements using the pointed or conical adapter.
- Line Speed (M/min): For contact measurements using the flat wheel adapter.
3. Prendre mesures:
For Photoelectric RPM (Non-Contact):
- Attach a piece of the provided reflective adhesive tape to the rotating object.
- Select "Photoelectric RPM" mode using the EMPLEAT botó.
- Point the tachometer's photoelectric sensor towards the reflective tape on the rotating object. Ensure the effective distance is approximately 50-500mm.
- Manteniu premut el botó PROVA button. The RPM reading will appear on the LCD.
- Allibera el PROVA button to hold the last reading.
For Rotation Speed (Contact RPM) and Line Speed (M/min):
- Attach the appropriate contact adapter (pointed/conical for RPM, flat wheel for M/min) to the spindle.
- Select "Rotation Speed" or "Line Speed" mode using the EMPLEAT botó.
- Gently press the contact adapter against the center of the rotating shaft (for RPM) or the surface of the moving line (for M/min).
- Manteniu premut el botó PROVA button. The reading will appear on the LCD.
- Allibera el PROVA button to hold the last reading.
4. Funció de memòria:
Després de prendre una mesura, premeu el botó MEM button to cycle through stored values:
- MÀXIM: Displays the maximum measured value.
- MIN: Displays the minimum measured value.
- ÚLTIM: Displays the last measured value.
Especificacions
| Característica | Especificació |
|---|---|
| Tipus d'element | Taquímetre digital |
| Material | Plàstic |
| Model de producte | 6236P |
| Mostra | LCD de 5 dígits |
| Precisió | ± (0.05% + 5) |
| Selecció de rang | Interval automàtic |
| Effective Distance (Photoelectric) | Approx. 50-500mm / 1.97-19.69in |
| Mida del producte | Aprox. 190 x 70 x 35 mm / 7.5 x 2.8 x 1.4 polzades |
| Font d'alimentació | 1 x 9V 6F22 battery (Battery Not Included) |
| Consum d'energia | Menys de 40 mA |
| Measuring Range (Photoelectric Speed) | 10-99999 RPM |
| Measuring Range (Rotation Speed) | 1.0-19999 RPM |
| Measuring Range (Line Speed) | 1.00-1999.9 M/min |
| Resolution (Photoelectric RPM) | 0.1rpm (2.5-999.9RPM), 1RPM (≥1000rpm) |
| Resolution (Rotation Speed) | 0.1rpm (0.5-999.9RPM), 1RPM (≥1000rpm) |
| Resolution (Line Speed) | 0.01m/min (0.05-99.99m/min), 0.1M/min (≥100 meters/min) |
| Fabricant | Walfront |
| ASIN | B09LZ99C4H |
| Data de primera disponibilitat | 18 de novembre de 2021 |
Manteniment
Neteja:
- Wipe the exterior of the tachometer with a soft, dry cloth.
- Do not use abrasive cleaners or solvents, as they may damage the plastic casing o pantalla.
- Ensure the photoelectric sensor and contact adapters are clean and free of debris for accurate readings.
Emmagatzematge:
- When not in use for extended periods, remove the 9V battery to prevent leakage.
- Store the tachometer and its accessories in the provided storage bag in a cool, dry place, away from direct sunlight and extreme temperatures.
Substitució de la bateria:
When the battery indicator on the LCD shows low power, replace the 9V 6F22 battery following the installation steps outlined in the "Setup" section.
Resolució de problemes
| Problema | Possible causa/solució |
|---|---|
| El dispositiu no s'encén. |
|
| Inaccurate readings (Photoelectric RPM). |
|
| Inaccurate readings (Contact RPM/Line Speed). |
|
| Display shows "OVER" or "----". |
|
Garantia i Suport
Walfront products are manufactured with high-quality standards. For information regarding warranty coverage, returns, or technical support, please refer to the purchase platform or contact Walfront customer service directly. Keep your purchase receipt as proof of purchase.
Fabricant: Walfront
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