導入
The GOYERRNES GR-5800G is a portable ammonia gas meter designed for accurate monitoring of NH3 levels, temperature, and humidity. It features an electrochemical sensor for real-time detection, a clear LCD display, and an alarm system to ensure environmental safety. This manual provides essential information for the proper setup, operation, and maintenance of your device.
主な特徴
- Advanced Ammonia Sensing: Electrochemical sensor provides real-time ammonia gas monitoring from 0-100ppm with 0.1ppm resolution and ±2% accuracy.
- Versatile Environmental Monitoring: Measures ammonia levels, temperature, and humidity.
- 長持ちする充電式バッテリー: 1600mAh battery offers up to 30 hours of continuous use, rechargeable via USB.
- ハンズフリー操作: Integrated tripod mount for stable and continuous monitoring.
- Robust Alarm System: Two adjustable alarm thresholds with light and sound alerts.
- Extended Sensor Life: Sensor designed for over two years of reliable performance.
パッケージ内容
以下にリストされているすべてのアイテムがパッケージに含まれていることを確認してください。
- GOYERRNES GR-5800G Ammonia Gas Detector
- USB充電ケーブル
- ユーザーマニュアル
- 保護用キャリングバッグ
Figure 1: Package Contents. The image displays the GR-5800G device along with its USB charging cable, a printed user manual, and a black protective carrying bag.
製品終了view
Familiarize yourself with the components and controls of your GR-5800G device.
Figure 2: Device Components. The image highlights the LCD Display, Alarm Indicator, °C/°F Switching button, Power ON/OFF button, Alarm Setting button, Increment Button, MODE Key, Decrement Button, Protective Case, Charging Indicator, Charging Port, Sensor, and Screw Hole.
- LCDディスプレイ: Shows ammonia concentration, temperature, humidity, battery status, and alarm indicators.
- センサー： Electrochemical sensor for ammonia detection. Located at the top of the device.
- 電源ON / OFFボタン： 長押しすると、デバイスの電源がオンまたはオフになります。
- モードキー： Used to navigate through different display modes or settings.
- アラーム設定ボタン: Used to enter alarm setting mode and adjust thresholds.
- Increment/Decrement Buttons: 設定モードで値を調整するために使用されます。
- °C/°F Switching Button: 温度表示を摂氏と華氏で切り替えます。
- 充電ポート（DC 5V）： USB充電ケーブルを接続します。
- 充電インジケーター: 充電状態を示す LED ライト。
- ネジ穴: For mounting the device on a tripod for hands-free operation.
仕様
| パラメータ | 価値 |
|---|---|
| Ammonia Measurement Range | 0-100 ppmの |
| Ammonia Resolution | 0.1ppm |
| Ammonia Accuracy | ±2% |
| センサータイプ | 電気化学 |
| センサーの寿命 | 2歳以上 |
| 電源 | 1600mAh充電式バッテリー |
| 動作湿度 | 最大 95% RH (結露なきこと) |
| アラーム機能 | Two adjustable alarm thresholds (light and sound) |
| アイテム重量 | 0.55キログラム |
| モデル番号 | 5800G |
Figure 3: High Accuracy Ammonia Gas Detection. The image illustrates the device's measurement capabilities, including its range, resolution, and accuracy for ammonia detection.
設定
1. 初期充電
Before first use, fully charge the device. Connect the provided USB charging cable to the DC 5V charging port on the device and plug the other end into a standard USB power adapter (not included) or a computer USB port. The charging indicator light will illuminate during charging and turn off or change color when fully charged. A full charge provides up to 30 hours of continuous operation.
2.電源のオン/オフ
デバイスの電源を入れるには、 電源オン/オフ button until the LCD display illuminates. To power off, press and hold the same button until the display turns off.
操作手順
1. 基本測定
Once powered on, the device will automatically begin measuring ammonia concentration (ppm), relative humidity (%RH), and temperature (°C/°F). These values are displayed simultaneously on the LCD screen.
2. 温度単位の変更
を押す °C/°F 切り替え button to toggle the temperature display between Celsius (°C) and Fahrenheit (°F).
3.アラームの設定
The device features two alarm thresholds (low and high). When the ammonia concentration exceeds these thresholds, the device will emit an audible beep and a visual light alarm.
- を押す アラーム設定 ボタンを押してアラーム設定モードに入ります。
- 使用 インクリメント そして デクリメント buttons to adjust the low alarm threshold.
- を押す モード key to switch to the high alarm threshold setting.
- 使用 インクリメント そして デクリメント buttons to adjust the high alarm threshold.
- を押す アラーム設定 button again to save the settings and exit alarm mode.
Figure 4: Dual Alarm System. This image illustrates the device's alarm functionality, which includes both audible and visual alerts when ammonia levels exceed set thresholds.
4. Hands-Free Monitoring
The device includes a screw hole on its back for mounting onto a standard tripod (not included). This allows for stable, continuous, and hands-free monitoring in a fixed location.
Figure 5: Tripod Mounting for Hands-Free Measurement. The image demonstrates how the device can be mounted on a tripod for stable, continuous monitoring in various environments.
メンテナンス
- クリーニング： Wipe the device exterior with a soft, dry cloth. Do not use abrasive cleaners or solvents. Ensure no liquid enters the sensor opening or charging port.
- ストレージ： Store the device in a cool, dry place, away from direct sunlight and extreme temperatures. Use the provided protective carrying bag for storage and transport.
- バッテリーのケア： Recharge the battery regularly, even if the device is not in frequent use, to maintain battery health. Avoid completely draining the battery for extended periods.
- センサー寿命: The electrochemical sensor has an estimated lifespan of over two years. Regular calibration is recommended for professional applications to ensure continued accuracy (calibration services not detailed in this manual).
トラブルシューティング
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| デバイスの電源が入りません。 | バッテリー残量が少ない、または消耗しています。 | Connect the device to a USB charger and allow it to charge for at least 2 hours. |
| 不正確な測定値。 | Sensor contamination or end of sensor life. | Ensure the sensor area is clean. If issues persist, the sensor may require professional calibration or replacement. |
| アラームが鳴らない。 | Alarm thresholds set too high or alarm function disabled. | Check and adjust alarm settings as described in the “Operating Instructions” section. Ensure the environment’s ammonia level is above the set threshold. |
| ディスプレイが暗くなったり、ちらついたりします。 | バッテリー残量が少なくなりました。 | すぐにデバイスを充電してください。 |
安全情報
Ammonia gas can be hazardous. Always be aware of the potential risks and follow safety guidelines when monitoring. This device is a tool for detection and should not replace proper safety protocols and personal protective equipment.
Figure 6: Ammonia Gas Hazard Index. This chart provides critical information on the health risks associated with various concentrations of ammonia gas, from mild irritation to life-threatening levels.
- デバイスを極端な温度、湿度、または腐食性の環境にさらさないでください。
- 本装置を開けたり改造したりしないでください。修理は必ず資格のある担当者にご依頼ください。
- デバイスを強い電磁場から遠ざけてください。
- Always ensure proper ventilation in areas where ammonia is present.
- In case of an alarm, evacuate the area immediately and follow established safety procedures.
保証とサポート
This product comes with a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included in your package or contact GOYERRNES customer support.
For technical support, troubleshooting assistance, or inquiries regarding your GOYERRNES GR-5800G Ammonia Gas Meter Detector, please contact the retailer or manufacturer directly. Contact information can typically be found on the product packaging or the official GOYERRNES webサイト。