1. はじめに
The Tzone PTD601 is an advanced USB RTD Temperature Data Logger designed for precise temperature monitoring across various applications. It features an intuitive interface, an external PT100 probe, and the ability to generate data reports directly via USB without requiring specialized software. This manual provides detailed instructions for the proper setup, operation, and maintenance of your PTD601 data logger.
2. パッケージ内容
下記のすべての品目がパッケージに含まれていることをご確認ください。不足品や破損品がある場合は、カスタマーサポートまでご連絡ください。
- 1 x Tzone PTD601 Temperature Data Logger
- 1 x PT100 Temperature Probe (1.5m cable)
- USBケーブル1本
- ユーザーマニュアル (本書) x 1
- 1 x Temperature Calibration Certificate (if applicable)
- 1 x Portable Box (for storage and transport)

図2.1: Contents of the Tzone PTD601 package, including the data logger, PT100 probe, USB cable, user manual, and portable box.
3 製品の特徴
- 広い温度範囲: Measures from -200℃ to 660℃ (-328℉ to 1220℉) with high accuracy.
- 高精度: ±(0.15+0.002*|t|)℃.
- 大容量データ: 最大 61,440 グループのデータを保存します。
- 高速測定速度: 1 measurement per second.
- Auto Reports: Generates TXT/CSV/XLS/PDF data reports automatically when connected to a computer, no software required.
- 大型液晶画面: Displays current, MAX, MIN, AVG temperature values, temperature trend chart, and recording quantity.
- External PT100 Probe: 1.5m long cable, suitable for diverse measurement scenarios. Supports PT100 and PT1000 probes.
- 多機能: Features high and low temperature sound alarms, backlight function, auto-off to save battery, anti-slip design, foldable stand, and hanging design.
- 温度単位: Supports ℃/℉/K switching.
- IP52防水等級: Provides protection against dust and dripping water.

図3.1: The Tzone PTD601 displaying its backlight and data hold functions.
4. セットアップ
4.1 バッテリーの取り付け
The PTD601 is powered by 3x 1.5V AA batteries.
- デバイスの背面にあるバッテリー収納部を見つけます。
- 電池ボックスのカバーを開きます。
- Insert three 1.5V AA batteries, ensuring correct polarity (+/-).
- 電池カバーをしっかりと閉じてください。
4.2 プローブ接続
Connect the PT100 temperature probe to the designated port on the top of the data logger. Ensure the connection is firm to prevent inaccurate readings.

図4.1: The Tzone PTD601 data logger with the external PT100 probe inserted into test tubes for temperature measurement.
5. 操作
5.1 電源オン/オフ
- 電源を入れるには: 緑色の電源ボタン LCD 画面が点灯するまで。
- 電源を切るには: 赤い電源ボタン until the screen turns off. The device also features an auto-off function to conserve battery life.
5.2 基本測定
Once powered on and the probe is connected, the device will immediately begin displaying real-time temperature readings on the large LCD screen.
- The screen shows current temperature, MAX/MIN/AVG values, and a temperature trend chart.
- Position the PT100 probe in the environment or substance you wish to measure.
5.3データ保持機能
To temporarily freeze the current temperature reading on the display, press the 所有 button. Press it again to resume real-time measurements.
5.4 バックライト機能
For operation in low-light conditions, press the バックライト button (often integrated with another function or a dedicated button, refer to device markings) to activate the screen backlight.
6.パラメータ設定
The PTD601 allows you to customize various settings through its menu system.

図6.1: The Tzone PTD601 displaying its menu for parameter settings, including Sensor Type, Sound, Logging, Auto Off, and Alert.
- を押す メニュー button (often labeled with an 'M' or similar icon) to enter the settings menu.
- Use the navigation buttons (up/down arrows or similar) to scroll through options such as:
- センサータイプ: Select between PT100 or PT1000 if applicable.
- 音: 音声アラートを有効または無効にします。
- ログ記録: Configure data logging intervals or start/stop logging.
- 自動オフ: 自動オフタイマーを調整します。
- 警告: Set high and low temperature alarm thresholds.
- 温度単位: Switch between Celsius (℃), Fahrenheit (℉), or Kelvin (K) using the dedicated ℃/℉/K button or within the menu.
- を押す 入力 button to confirm selections or the 出口 button to leave the menu.
7. Data Management (Auto Reports)
One of the key features of the PTD601 is its ability to generate data reports without requiring proprietary software.
- Ensure the data logger has recorded data.
- Connect the PTD601 to a computer using the provided USB cable.
- デバイスはリムーバブル ストレージ デバイスとして認識されます。
- Navigate to the device's storage. You will find automatically generated data reports in TXT, CSV, XLS, and PDF formats.
- Open these fileから view or analyze your temperature data.
- The device also supports a "regenerate file" function for recovering recent records or deleted data. Refer to the on-screen prompts or the device's internal menu for this option.

図7.1: The Tzone PTD601 connected to a computer, demonstrating the automatic generation of data reports in various formats (TXT, CSV, XLS, PDF) without requiring software installation.
8. アラーム
The PTD601 features configurable high and low temperature sound alarms to alert users when temperatures exceed or fall below set thresholds.
- Access the "Alert" option within the Parameter Settings menu (refer to Section 6).
- Set your desired high temperature limit.
- Set your desired low temperature limit.
- Ensure the "Sound" option is enabled in the settings if you wish to receive audible alerts.
- When the measured temperature crosses these thresholds, an audible alarm will sound, and an alert icon may appear on the display.

図8.1: The Tzone PTD601 indicating a high or low temperature alarm condition with an audible alert.
9. メンテナンス
9.1 クリーニング
To clean the device, wipe it with a clean, damp cloth. Do not use abrasive cleaners or immerse the device in water. Ensure the probe is clean before and after each use, especially when measuring different substances.
9.2 電池の交換
When the battery indicator on the LCD screen shows low power, replace the 1.5V AA batteries as described in Section 4.1. Remove batteries if the device will not be used for an extended period to prevent leakage.
9.3 ストレージ
Store the PTD601 in its portable box in a cool, dry place, away from direct sunlight and extreme temperatures. The recommended storage temperature (without battery) is -20℃ to 60℃.
10。 トラブルシューティング
If you encounter issues with your Tzone PTD601, refer to the following common problems and solutions:
- デバイスの電源が入らない:
- 電池の取り付けを確認し、極性が正しいことを確認してください。
- Replace with fresh 1.5V AA batteries.
- 電源ボタンが十分に押し続けられていることを確認してください。
- 不正確な温度測定値:
- Ensure the PT100 probe is securely connected.
- Verify the probe is fully immersed or properly positioned in the measurement area.
- プローブまたはケーブルに物理的な損傷がないか確認します。
- Consider recalibration if accuracy issues persist (refer to calibration certificate or contact support).
- No data report generated via USB:
- Ensure the device is powered on and connected correctly to the computer's USB port.
- 別の USB ポートまたはケーブルを試してください。
- Verify that the device's internal memory is not full.
- Restart the computer and reconnect the device.
- アラームが鳴らない:
- Check the "Sound" setting in the menu to ensure it is enabled.
- Verify that the high and low alarm thresholds are set correctly and that the current temperature is outside these limits.
For issues not covered here, please contact Tzone customer support.
11. 仕様

図11.1: Detailed specifications and physical dimensions of the Tzone PTD601 data logger and its probe.
| 特徴 | 仕様 |
|---|---|
| モデル番号 | PTD601 |
| センサータイプ | PT100 (-200℃~660℃), PT1000 (-50℃~300℃) |
| Standard Sensor Measurement Range | -160℃ to 300℃ (with included probe) |
| 正確さ | ±(0.15+0.002*|t|)℃ |
| 温度単位 | ℃ / ℉ / K |
| 解決 | 0.1 |
| 測定率 | 1秒/回 |
| データ容量 | 61,440 グループ |
| 保護等級 | IP52 |
| 寸法 | 183 x 83 x 35mm |
| 重さ | 295g (excluding probe) |
| プローブケーブルの長さ | 1.5メートル |
| 電源 | 3V AA電池1.5本 |
| 動作温度 | -10℃~50℃ |
| 保管温度 | -20℃ to 60℃ (without battery) |
| 接続性 | USB |
| 特集 | Alarm, Auto Off, Backlit, Fast Refresh, High Accuracy |
| 認定資格 | CE |
12. アプリケーション
The Tzone PTD601 Temperature Data Logger is suitable for a wide range of professional and industrial applications requiring accurate and reliable temperature monitoring.
- 研究室: Monitoring chemical reactions, sample storage, and environmental conditions.
- エンジニアリング: HVAC system analysis, process control, and equipment performance testing.
- Industrial Production: Quality control, environmental monitoring in manufacturing processes.
- Freezer/Cold Chain: Ensuring proper temperature for perishable goods storage and transportation.
- 研究開発: Data collection for experimental setups.

図12.1: Examples of the Tzone PTD601 in use across various applications, including industrial settings, laboratories, and freezers.
13. 保証とサポート
13.1 保証情報
Tzone製品は高品質基準に基づいて製造されています。保証の詳細については、製品に付属の保証書を参照するか、Tzoneの公式ウェブサイトをご覧ください。 webサイト。保証は通常、通常の使用における材料および製造上の欠陥を対象とします。
13.2 カスタマーサポート
If you require technical assistance, have questions about your product, or need to report a defect, please contact Tzone customer support.
- Webサイト: Visit the official Tzone webFAQ、サポート リソース、連絡先情報が記載されたサイトです。
- メールアドレス/電話番号: Refer to the contact details provided in your product packaging or on the Tzone webサイト。
Please have your product model number (PTD601) and purchase information ready when contacting support.