Extech SDL200 Mẹrin-ikanni Thermometer SD Logger Ilana itọnisọna

1. Ifihan

The Extech SDL200 is a versatile four-channel thermometer and data logger designed for precise temperature measurement and recording. It supports six types of thermocouples (J, K, E, T, R, S) and two channels for RTD (Pt100Ohm) probes, allowing for a wide range of applications. This device can display individual channel readings (T1, T2, T3, T4) or differential readings (T1-T2). It features an offset adjustment for relative measurements and can store up to 99 readings manually, with an extensive capacity of 20 million readings via a 2GB SD memory card. All recorded data is time-stamped and saved in an Excel-compatible format for easy transfer and analysis on a PC. The SDL200 also includes user-programmable sampling rates, Min/Max recording, Data Hold, Auto Power Off, and a built-in PC interface.

2. Alaye Aabo

Please read and understand all safety instructions before operating the Extech SDL200. Failure to follow these instructions may result in injury or damage to the device.

• Ma ṣe ṣisẹ ẹrọ naa ti o ba han pe o bajẹ tabi ti idabobo ba ti bajẹ.
• Ensure proper probe connection before taking measurements.
• Yago fun ṣiṣafihan ẹrọ naa si awọn iwọn otutu to gaju, ọriniinitutu, tabi oorun taara.
• Use only specified battery types and ensure correct polarity during installation.
• Keep the device clean and dry. Refer to the maintenance section for cleaning instructions.
• Má ṣe gbìyànjú láti tún ẹ̀rọ náà ṣe tàbí láti ṣe àtúnṣe rẹ̀. Tọ́ka gbogbo iṣẹ́ ìtọ́jú náà sí àwọn òṣìṣẹ́ tó mọ̀ nípa rẹ̀.

3. Package Awọn akoonu

Rii daju pe gbogbo awọn nkan wa lori ṣiṣi silẹ:

• Extech SDL200 Four-Channel Thermometer SD Logger unit
• 6 AA batiri
• Four general purpose Type K bead wire temperature probes
• SD memory card (2GB)
• Lile rù nla

Nọmba 3.1: Extech SDL200 unit with four Type K thermocouple probes inserted into the top ports. The display shows temperature readings for T1, T2, T3, and T4.

Nọmba 3.2: The retail packaging box for the Extech SDL200, displaying the brand logo, model name, and UPC code (0793950432105).

4. Ọja Ipariview

The SDL200 features a clear digital display and intuitive button layout for easy operation. The top of the device includes four input ports for thermocouple probes. The side of the device houses connectivity ports for power and PC interface, along with RTD probe inputs.

Nọmba 4.1: Apa view of the Extech SDL200, illustrating the DC 9V power input, RS232 serial port for PC connection, and two RTD (PT100Ohm) probe input ports labeled PT1 and PT2, protected by a rubber flap.

Nọmba 4.2: A set of four yellow Type K bead wire temperature probes with standard mini-connectors, alongside a larger clamp-style temperature probe, demonstrating the variety of probes that can be used with the device.

5. Eto

5.1. Fifi sori batiri

1. Ṣii ideri iyẹwu batiri ni ẹhin ẹrọ naa.
2. Insert six (6) AA batteries, ensuring correct polarity as indicated inside the compartment.
3. Pa ideri batiri naa ni aabo.

5.2. Ìsopọ̀ Ìwádìí

• For thermocouple probes (Type J, K, E, T, R, S), connect them to the four input jacks located at the top of the meter. Ensure the correct thermocouple type is selected in the device settings if applicable.
• For RTD (Pt100Ohm) probes, connect them to the PT1 and PT2 ports on the side of the device (refer to Figure 4.1).

5.3. SD kaadi ifibọ

1. Locate the SD card slot, typically on the side or bottom of the device.
2. Insert the provided 2GB SD memory card into the slot until it clicks into place.
3. To remove, gently push the card inward until it springs out.

6. Awọn ilana Iṣiṣẹ

6.1. Agbara Tan / Paa

Tẹ awọn AGBARA bọtini lati tan ẹrọ tabi pa.

6.2. Wiwọn Iwọn otutu Ipilẹ

1. Connect the desired temperature probes.
2. Power on the device. The display will show real-time temperature readings for the connected channels (T1, T2, T3, T4).
3. Tẹ awọn T1-T2 button to switch between individual channel display and differential temperature (T1-T2) display.

Nọmba 6.1: A technician utilizing the Extech SDL200 to monitor multiple temperature points on an HVAC system, demonstrating its application in industrial and scientific settings.

6.3. Gedu data

The SDL200 can record temperature data to the SD card with a real date and time stamp.

1. Ṣeto SampOṣuwọn ling: Lo awọn SET button to access settings and adjust the sampoṣuwọn ling (1 to 3600 aaya).
2. Bẹrẹ Wọle: Tẹ awọn LOG button to begin recording data to the SD card. A logging indicator will appear on the display.
3. Stop Logging: Tẹ awọn LOG bọtini lẹẹkansi lati da gbigbasilẹ data duro.
4. Gbigbe Data: Remove the SD card and insert it into a computer to access the data, which is saved in Excel (.xls) format.

6.4. Min/Max and Data Hold

• Min/Max: Tẹ awọn MAX/MIN button to display the maximum or minimum recorded temperature since the function was activated. Press again to cycle through Max, Min, and current readings.
• Idaduro data: Tẹ awọn DIMU button to freeze the current readings on the display. Press again to release.

6.5. Offset Adjustment

Lo awọn OFFSET button to perform a zero function for relative measurements. Consult the full manual for detailed calibration procedures.

6.6. Agbara Aifọwọyi

The device features an Auto Power Off function to conserve battery life. This can typically be disabled or adjusted in the settings menu if continuous operation is required.

6.7. PC Interface

The built-in RS232 PC interface allows for real-time data streaming and advanced control using compatible software (sold separately or available for download from Extech's website). Connect the device to your PC using an appropriate RS232 cable.

7. Itọju

7.1. Ninu

Wipe the device clean with a soft, damp cloth. Do not use abrasive cleaners or solvents. Ensure the device is dry before storage or further use.

7.2. Batiri Rirọpo

Rọpo awọn batiri nigbati ifihan batiri kekere ba han lori ifihan. Wo Abala 5.1 fun awọn ilana fifi sori ẹrọ batiri.

7.3. Ibi ipamọ

When not in use for extended periods, remove the batteries and store the device in its hard carrying case in a cool, dry place.

8. Laasigbotitusita

• Ẹrọ ko ni agbara lori: Ṣayẹwo fifi sori batiri ati rii daju pe awọn batiri ko dinku. Rọpo ti o ba wulo.
• Awọn wiwọn iwọn otutu ti ko tọ: Verify probe connections are secure and that the correct probe type is selected (if applicable). Ensure probes are not damaged.
• Data logging not working: Check if the SD card is properly inserted and has sufficient free space. Ensure the logging function is activated.
• Awọn iṣoro asopọ PC: Verify the RS232 cable connection and ensure the correct drivers and software are installed on your PC.

9. Awọn pato

10. Atilẹyin ọja ati Support

Extech products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the official Extech webojula tabi kan si wọn onibara iṣẹ Eka. Tọju iwe-ẹri rira rẹ bi ẹri rira fun awọn iṣeduro atilẹyin ọja.

Fun awọn orisun afikun, ṣabẹwo si Ile itaja Extech lori Amazon.