1. Nhanganyaya
The TASI TA612 series consists of professional digital thermocouple thermometers designed for accurate temperature measurement using K, J, and T type thermocouples. These devices offer various features including multi-channel measurement, data storage, and alarm functions. The series includes three distinct models:
- TA612A: Single-channel thermometer
- TA612B: Dual-channel thermometer
- TA612C: Four-channel thermometer with USB communication for PC data export.
2. Package Zviri mukati
Upon unpacking, please verify that all standard accessories are present. The contents may vary slightly depending on the specific model (TA612A, TA612B, or TA612C).
- Bhokisi
- Mucheka bhegi
- Meter (TA612A, TA612B, or TA612C)
- Bhuku reMirayiridzo
- USB cable (only for TA612C model)
- K-type thermocouple probe(s):
- TA612A: 1 piece
- TA612B: 2 pieces
- TA612C: 4 pieces
3. Setup
3.1 Kuiswa kwebhatiri
The device is powered by 3 x 1.5V AA (LR06) batteries (not included). To install or replace batteries:
- Tsvaga chivharo chebhatiri kuseri kwemudziyo.
- Vhura chivharo.
- Insert three AA batteries, ensuring correct polarity (+/-).
- Vhara chivharo chebhatiri zvakachengeteka.
The device also supports external power supply via USB (for TA612C) or a compatible adapter.
3.2 Thermocouple Probe Connection
The TA612 series thermometers are compatible with universal K/J/T type thermocouple probes. Ensure probes are securely inserted into the appropriate jacks.
Various K/J/T type plugs can be used, which are designed for easy insertion and removal.
4. Operating Instructions
4.1 Panel Overview
Familiarize yourself with the device's control panel and display elements:
Key Elements:
- K-type thermocouple probe jacks: For connecting probes.
- Chiratidzo cheAlarm: Flashes during alarm conditions.
- LCD skrini: VA color screen with backlight, displays measurements and status.
- TYPE K/J type switch: To select thermocouple type.
- ADJ electronic compensation: For probe adjustment.
- Bhatani remagetsi: To turn the device ON/OFF.
- H:M:S: Kuratidza nguva.
- REC / Data hold button: To record data or hold current readings.
- Max / Min buttons: To view maximum and minimum recorded temperatures.
- Modhi bhatani: To cycle through different operating modes.
- Unit switching button (°C/°F): To switch between Celsius and Fahrenheit.
4.2 Power On/Off and Auto Power Off
Press the Simba bhatani to turn the device ON or OFF. The device features an automatic power-off function after 15 minutes of inactivity to conserve battery life. This function can be manually canceled if continuous operation is required.
4.3 Basic Temperature Measurement
- Connect the thermocouple probe(s) to the appropriate channel jacks.
- Batidza mudziyo.
- Select the correct thermocouple type (K, J, or T) using the TYPE switch if applicable.
- The current temperature will be displayed on the LCD screen for each active channel.
4.4 Kuchinja kweYuniti (°C/°F)
Press the °C/°F bhatani to toggle between Celsius and Fahrenheit temperature units.
4.5 Data Hold and Max/Min Functions
- Data Hold: Press the REC / HOLD button briefly to freeze the current reading on the display. Press again to release.
- Max/Mini: Press the MAX / MIN bhatani to cycle through maximum, minimum, and current readings.
4.6 Alarm Basa
The device allows setting upper and lower temperature limits. If the measured temperature exceeds these limits, a buzzer alarm will sound, and the alarm indicator light will flash.
4.7 Data Storage and PC Connection (TA612C Only)
The TA612A/B models can record up to 9999 groups of data, while the TA612C model can record 5000 groups. The TA612C model also features a USB interface for connecting to a PC.
For the TA612C, connect the device to a computer using the provided USB cable. This allows for exporting recorded data, viewing real-time data sheets, and generating charts using the dedicated PC software.
5. Kuchengeta
5.1 Kuchenesa
Pukuta mudziyo nekanyoro, damp jira. Usashandise abrasive cleaners kana solvents. Ita shuwa kuti mudziyo waoma usati wachengeta kana kushandiswa kunotevera.
5.2 Kutsiviwa kwebhatiri
Replace batteries when the low battery indicator appears on the display to ensure accurate readings and proper device function. Refer to section 3.1 for battery installation instructions.
5.3 Kuchengeta
When not in use for extended periods, remove the batteries to prevent leakage. Store the device in a cool, dry place within the specified storage environment: -10°C to 50°C (14°F to 122°F) with maximum 70% relative humidity.
6. Kugadzirisa matambudziko
If you encounter issues with your TASI TA612 series thermometer, please refer to the following common troubleshooting steps:
- No display or device not turning on: Check battery installation and ensure batteries have sufficient charge. Try replacing with new batteries. For TA612C, try connecting via USB power.
- Kurava kusina kururama: Ensure thermocouple probes are correctly inserted and are of the appropriate type (K, J, or T). Check for any visible damage to the probes. Perform ADJ compensation if necessary.
- Alarm not functioning: Verify that upper and lower alarm limits are set correctly.
- USB connection issues (TA612C): Ensure the USB cable is securely connected to both the device and the PC. Check if the PC software is installed correctly and drivers are up to date.
Kana dambudziko rikaramba riripo, bata rubatsiro rwevatengi kuti uwane rumwe rubatsiro.
7. Zvinotsanangurwa
The following table details the technical specifications for the TASI TA612 series thermometers:
| Parameter | TA612A | TA612B | TA612C |
|---|---|---|---|
| Model | TA612A | TA612B | TA612C |
| Mhando ye thermocouple | K, J, T | ||
| Chiyero nzira | Imwe chiteshi | Dual chiteshi | Four channel |
| Kusiyana kwekushisa | - | ||
| Range | K-type: -200 ~ +1372°C (-328 ~ +2501°F) J-type: -200 ~ +1200°C (-328 ~ +2192°F) T-type: -200 ~ +400°C (-328 ~ +752°F) | ||
| Resolution | (-99 ~ +999.9) 0.1°C/°F (-200 ~ -100°, >1000°) 1°C/°F | ||
| Kururama | ±(0.2%+0.7) | ||
| Aramu yepamusoro yemuganhu | Default value is 1300°C | ||
| Lower limit alarm | Default value is -200°C | ||
| ADJ muripo | -9 ~ + 9 ° C | -9 ~ + 9.9 ° C | |
| USB kubatana | Aihwa | Ehe | |
| Kuchengetedza data | 9999 mapoka | 5000 mapoka (Only store thermocouple temp. data, not support ambient temp. data) | |
| Ambient temp range | 0 ~ 60°C | ||
| Ambient temp accuracy | ±2°C | ||
| Recording interval time | H:M:S | ||
| Bracket num | 1/4 inch nut | ||
| Sampling rate | 1 nguva/s | ||
| Auto power off | 15 mins (can be canceled) | ||
| Nzvimbo yekushanda | -10 ~ 50°C, max 80%RH, indoor altitude <2000m | ||
| Nzvimbo yekuchengetera | -10 ~ 50°C, max 70%RH (battery removed) | ||
| Chigadzirwa saizi | 177 x 70 x 35mm | ||
| Sikirini saizi | 53 x 44mm | ||
| Kurema | Approx. 189g (bhatiri harina kubatanidzwa) | ||
| Simba | 3 x 1.5V AA (LR06) battery USB micro interface 5V | ||
| K-type thermocouple probe | Random configuration probe. Measurement range: -50 ~ 300°C. Accuracy: ±1.5%. TA612A (1pcs), TA612B (2pcs), TA612C (4pcs). | ||
8. Mazano emushandisi
- For best accuracy, allow the thermometer and probes to stabilize at the ambient temperature before taking critical measurements.
- When measuring extreme temperatures, ensure the probes are rated for the expected range to prevent damage.
- Regularly check the battery level, especially before important measurement tasks, to avoid interruptions.
- Utilize the data hold function for stable readings in fluctuating environments.
- For TA612C users, regularly back up recorded data to your PC to prevent loss.
9. Warranty uye Tsigiro
This TASI product is designed for reliability and durability. For any technical support, warranty claims, or service inquiries, please contact the seller or authorized service center. Keep your purchase receipt as proof of purchase.
