Uvod
Welcome to the VOLTCRAFT K102 Digital Thermometer instruction manual. This device is designed for precise temperature measurements using K-type thermocouples. Please read this manual thoroughly before operation to ensure safe and correct usage and to understand all features of your new thermometer.
Sigurnosne informacije
Opća sigurnost
- Prije upotrebe pročitajte sva uputstva.
- Ne izlažite uređaj ekstremnim temperaturama, direktnoj sunčevoj svjetlosti ili visokoj vlažnosti.
- Izbjegavajte jake udarce ili vibracije.
- Ne pokušavajte otvarati ili modificirati uređaj. Popravke treba obavljati samo kvalificirano osoblje.
- Čuvati van domašaja djece.
Sigurnost baterije
- Use only the specified battery type (9V).
- Prilikom umetanja baterija pazite na ispravan polaritet.
- Uklonite baterije ako se uređaj neće koristiti duži period.
- Istrošene baterije odložite u skladu sa lokalnim propisima.
Sadržaj paketa
Provjerite da li su sve stavke prisutne u paketu:
- VOLTCRAFT K102 Digital Thermometer
- Uputstvo za upotrebu
Note: K-type thermocouples and a 9V battery are typically sold separately and are not included with the device.
Device Overview
The VOLTCRAFT K102 features a clear digital display and intuitive button controls for various functions. It supports two K-type thermocouple inputs (T1 and T2).
Prednja ploča
Slika: Front view of the VOLTCRAFT K102 Digital Thermometer, displaying the screen, power button, MAX/MIN, HOLD, REL, and °C/°F buttons. The top shows T1 and T2 inputs.
- Prikaz: Shows temperature readings for T1, T2, and differential (T1-T2).
- Dugme za napajanje (O): Uključuje/isključuje uređaj.
- Dugme MAX/MIN: Toggles between maximum, minimum, and current readings.
- Dugme HOLD: Zamrzava trenutno očitavanje ekrana.
- REL dugme: Activates relative measurement mode.
- °C/°F dugme: Switches between Celsius and Fahrenheit temperature units.
- T1/T2 Inputs: Connect K-type thermocouples.
Side Panel
Slika: Sa strane view of the VOLTCRAFT K102 Digital Thermometer, highlighting the CAL (calibration) button.
- Dugme CAL: Used for calibration adjustments. Refer to the calibration section for detailed instructions.
Setup
Instaliranje baterije
- Pronađite poklopac odjeljka za bateriju na stražnjoj strani uređaja.
- Pomaknite poklopac prema dolje da biste ga otvorili.
- Insert a new 9V battery, ensuring correct polarity (+/-) as indicated inside the compartment.
- Vratite poklopac pretinca za baterije tako što ćete ga gurnuti nazad na mjesto dok ne klikne sigurno.
Slika: Stražnja strana view of the VOLTCRAFT K102 Digital Thermometer with the battery cover removed, revealing the 9V battery slot.
Povezivanje termoparova
The K102 supports two K-type thermocouples. Connect your K-type thermocouple probes to the T1 and/or T2 input jacks located at the top of the device. Ensure a secure connection for accurate readings.
Uputstvo za upotrebu
Uključivanje/isključivanje
Pritisnite O button to turn the thermometer ON. Press and hold the O button for approximately 2 seconds to turn it OFF.
Mjerenje temperature
- Ensure thermocouples are properly connected to the T1 and/or T2 inputs.
- Uključite uređaj pomoću O dugme.
- The display will show the current temperature readings for T1 and T2 (if both are connected).
- Place the thermocouple probe(s) at the desired measurement point.
- Allow a few moments for the reading to stabilize on the display.
Prebacivanje temperaturnih jedinica (°C/°F)
Pritisnite ° C / ° F dugme za prebacivanje između temperaturnih skala Celzijusa (°C) i Fahrenheita (°F).
MAX/MIN funkcija
Pritisnite MAX/MIN button to cycle through the maximum, minimum, and current temperature readings recorded since the device was powered on or the function was last reset. To reset the MAX/MIN values, press and hold the MAX/MIN button until the display clears or resets.
HOLD Funkcija
Pritisnite HOLD button to freeze the current temperature reading on the display. This is useful for recording readings in unstable environments. Press it again to release the hold and resume live readings.
Relative Measurement (REL)
The relative measurement function allows you to set the current reading as a reference point (zero) and display subsequent measurements as a deviation from this reference. Press the REL button to activate this mode. The display will show '0.0' and then subsequent readings will be relative to this zero point. Press it again to exit relative mode.
Diferencijalna temperatura (T1-T2)
When two thermocouples are connected to both T1 and T2 inputs, the device can display the temperature difference between T1 and T2. This mode is typically accessed by cycling through display options using a dedicated button or automatically displayed alongside T1 and T2 readings.
Održavanje
Čišćenje
Obrišite uređaj mekom, lagano damp cloth. Do not use abrasive cleaners, solvents, or immerse the device in water. Ensure the device is completely dry before storage or further use.
Zamjena baterije
When the low battery indicator appears on the display, replace the 9V battery as described in the "Installing the Battery" section under Setup.
Skladištenje
Store the thermometer in a cool, dry place, away from direct sunlight and extreme temperatures. Remove the battery if storing for extended periods (e.g., more than one month) to prevent leakage and damage to the device.
Rješavanje problema
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Uređaj se ne uključuje. | Prazna ili nepravilno instalirana baterija. | Provjerite polaritet baterije ili zamijenite novom 9V baterijom. |
| Netačna očitavanja. | Faulty thermocouple, poor connection, or device needs calibration. | Check thermocouple connection. Test with a known good thermocouple. Refer to calibration instructions (if provided separately) or contact support. |
| "OL" or "---" displayed. | Temperature out of range, open circuit thermocouple, or faulty probe. | Ensure temperature is within the specified range (-200 to +1370 °C). Check thermocouple for damage or proper connection. Replace faulty probe if necessary. |
Specifikacije
- Model: VOLTCRAFT K102
- Raspon mjerenja: -200 °C do +1370 °C (-328 °F do +2498 °F)
- Tip termoelementa: K-tip
- Kanali: 2 (T1, T2)
- Prikaz: Digital
- Napajanje: 9V baterija (nije uključena)
- Dimenzije (D x Š x V): 16.4 x 5.4 x 3.4 cm (približno 6.46 x 2.13 x 1.34 inča)
- Težina: 180 grama (približno 0.4 lbs)
- Materijal: Plastic or Stainless steel
- Usklađenost: ISO
Garancija i podrška
For detailed warranty information and technical support, please refer to the official VOLTCRAFT website or contact your local distributor. It is recommended to keep your purchase receipt as proof of purchase for any warranty claims.
VOLTCRAFT Official Webstranica: www.voltcraft.com