Introducció
The PerfectPrime TC0521 is a versatile 4-channel thermocouple thermometer designed for precise temperature measurement and data logging. It supports multiple thermocouple types (K, J, E, T, N, R, S) and features a clear LCD display, internal data storage, and connectivity options for PC and mobile devices. This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your TC0521 thermometer.
Informació de seguretat
Please read and understand all safety instructions before operating the device. Failure to comply may result in injury or damage to the instrument.
- No exposeu el dispositiu a temperatures extremes, humitat o llum solar directa.
- Eviteu impactes o vibracions fortes.
- Ensure proper thermocouple connection to prevent electrical hazards. The maximum input voltage és 30V.
- No intenteu obrir ni modificar el dispositiu. Envieu totes les tasques de manteniment a personal qualificat.
- Traieu les piles si no heu d'utilitzar el dispositiu durant un període prolongat per evitar fuites.
- Use only specified battery types (AAA).
Producte acabatview
The TC0521 features a robust design with a clear LCD and intuitive button layout for easy operation.

Figura 1: Davant view of the TC0521 thermometer, highlighting the LCD display and button interface.

Figura 2: En angle view of the TC0521, illustrating the USB connectivity port on the side.

Figura 3: posterior view of the TC0521, featuring the built-in kickstand for convenient placement.
Configuració
1. Instal·lació de la bateria
- Localitzeu el compartiment de la bateria a la part posterior del dispositiu.
- Obriu la tapa de la bateria.
- Introduïu dues piles AAA, assegurant-vos de la polaritat correcta (+/-).
- Tanqueu la tapa de la bateria amb seguretat.
2. Connexió del termopar
The TC0521 supports K, J, E, T, N, R, S type thermocouples. Ensure the correct type is selected in the device settings for accurate readings.

Figura 4: K-type thermocouple probes, commonly used with the TC0521.
- Identify the four input channels (T1, T2, T3, T4) at the top of the thermometer.
- Connect your thermocouple probes to the desired input channels. Ensure the positive (+) and negative (-) terminals of the thermocouple connector align with the corresponding markings on the device.
- Gently push the connectors firmly into the ports until they are seated.
Instruccions de funcionament
Encès/Apagat
- To power on, press the green power button.
- To power off, press and hold the green power button until the display turns off. The device features an adjustable auto power-off timer.
Canvi d'unitats de temperatura (°C/°F)
- Press the '°C/°F' button to toggle between Celsius and Fahrenheit temperature units.
Funció de retenció de dades
- Press the 'HOLD' button to freeze the current readings on the display.
- Press 'HOLD' again to release and resume live readings.
Min/Max/Avg Readings
- Press the 'MIN MAX AVG' button to cycle through minimum, maximum, and average temperature readings for each channel since the last reset.
- To reset these values, press and hold the 'MIN MAX AVG' button.
Registre de dades
The TC0521 can store up to 32,000 data logger records per channel. Data can be logged internally or via PC/mobile app.

Figura 5: The TC0521 connected via USB for data logging, demonstrating its power flexibility.
- Internal Data Logging: Press the 'REC' button to start recording data. Press 'REC' again to stop. The device will store readings at a preset interval.
- Interfície de PC: Connect the device to a PC using the provided USB cable. Install the PerfectPrime software to enable real-time monitoring, graphic display, data storage, and import/export functions.
- Aplicació mòbil: Download the PerfectPrime app for iOS or Android. Connect wirelessly to the device for monitoring and data transfer.
- Recall Function: Press the 'RECALL' button to view previously logged data directly on the device.
Funció d'alarma de temperatura
- The device supports setting high and low temperature alarms. Refer to the detailed software manual for specific instructions on setting alarm thresholds via PC or mobile app.
Manteniment
- Neteja: Netegeu el dispositiu amb un netejador, damp tela. No utilitzeu netejadors abrasius ni dissolvents.
- Emmagatzematge: Store the thermometer in a cool, dry place away from direct sunlight and extreme temperatures. Remove batteries if storing for extended periods.
- Substitució de la bateria: Replace batteries when the low battery indicator appears on the display. Ensure proper polarity during replacement.
- Calibració: The TC0521 comes with a Certificate of Calibration from the National Measurement Laboratory R.O.C (NML/ROC). For continued accuracy, periodic recalibration by a certified laboratory is recommended.
Resolució de problemes
This section addresses common issues you might encounter with your TC0521 thermometer.
| Problema | Causa possible | Solució |
|---|---|---|
| El dispositiu no s'encén. | Piles baixes o gastades; polaritat incorrecta de la pila. | Canvieu les piles per piles AAA noves, assegurant-vos de la polaritat correcta. |
| Lectures de temperatura inexactes. | Incorrect thermocouple type selected; loose thermocouple connection; damaged thermocouple. | Verify thermocouple type in settings; ensure probes are firmly connected; replace damaged probes. |
| PC/Mobile app connectivity issues. | Incorrect driver installation; Bluetooth not enabled; app not updated. | Reinstall drivers; ensure Bluetooth is active on both devices; update app to the latest version. |
| Data logging not working. | Memory full; incorrect logging interval settings. | Clear internal memory; adjust logging interval settings via software. |
Especificacions
| Característica | Especificació |
|---|---|
| Nom del model | TC0521 |
| Tipus de termopar compatibles | K, J, E, T, N, R, S |
| Tipus de visualització | LCD |
| Tecnologia de connectivitat | USB, Wireless (Bluetooth for mobile app) |
| Font d'alimentació | Funciona amb piles (es necessiten 2 piles AAA) |
| Internal DataLog Storage | 32,000 records per channel |
| Classificació de temperatura superior | 2501°F (1372°C) - Note: Max temperature depends on thermocouple type. |
| Temps de resposta | 2000 mil·lisegons |
| Resolució | 0.1°F, 0.5°F (0.1°C, 0.5°C) |
| Pes de l'article | 0.012 unces (aproximadament 0.34 grams) |
| Longitud de l'element | 7.76 polzades |
| Components inclosos | Bossa de transport |
Informació de la garantia
PerfectPrime products are designed and manufactured to the highest quality standards. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official PerfectPrime weblloc web. Conserveu el rebut de compra com a comprovant de compra per a qualsevol reclamació de garantia.
Suport
For technical assistance, troubleshooting, or general inquiries regarding your PerfectPrime TC0521 thermometer, please visit the PerfectPrime support section on their official website. You may also find frequently asked questions (FAQs) and software downloads there.
Recursos en línia: PerfectPrime Amazon Store


