BTメーター BT-1800

BTMETER BT-1800 高温赤外線温度計 ユーザーマニュアル

Model: BT-1800 | Brand: BTMETER

導入

This manual provides detailed instructions for the safe and effective operation of your BTMETER BT-1800 High Temperature Infrared Thermometer. Please read this manual thoroughly before use and retain it for future reference.

The BT-1800 is a non-contact infrared thermometer designed for measuring extremely high temperatures in industrial applications such as metal melting furnaces, forges, kilns, and ceramic firing. It features a wide temperature range, high distance-to-spot ratio, and adjustable emissivity for accurate measurements.

安全情報

  • レーザーの安全性: This device uses a Class 2 laser product (Wavelength 630-670 nm, Output <0.5mW). Do not stare directly into the laser beam. Avoid directing the laser beam at eyes or reflective surfaces.
  • 使用目的: This thermometer is designed for measuring the temperature of inanimate objects only. It is not accurate for measuring human or animal body temperature and should not be used for medical purposes.
  • 取り扱い: デバイスは丁寧に取り扱ってください。落としたり、強い衝撃を与えたりしないでください。
  • 環境: 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。
  • クリーニング: 適切なクリーニング手順については、「メンテナンス」セクションを参照してください。

製品終了view

The BTMETER BT-1800 is a handheld infrared thermometer featuring a robust design and advanced measurement capabilities. Key components are illustrated below:

BTMETER BT-1800 Infrared Thermometer with labeled parts
Figure 1: BTMETER BT-1800 Infrared Thermometer with labeled components including LCD screen, mode button, laser button, trigger, backlight/flashlight button, unit conversion buttons, and battery door.
  • LCDスクリーン: Displays temperature readings, mode indicators, and settings.
  • モードボタン: Used to cycle through measurement modes (MAX/AVG/MIN/DIF/LAL/HAL), select emissivity, and set high/low temperature alarms.
  • レーザーポインターボタン: Toggles the laser pointer on/off.
  • トリガー: 測定とレーザーをアクティブにします。
  • Backlit Screen/Flashlight Button: Toggles screen backlight and the integrated flashlight.
  • °C/DN Button: Changes temperature unit to Celsius and navigates down in menus.
  • °F/UP Button: Changes temperature unit to Fahrenheit and navigates up in menus.
  • バッテリードア: バッテリーの取り付けにアクセスできるようにします。
BTMETER BT-1800 Infrared Thermometer front view
図2: 前面 view of the BTMETER BT-1800 Infrared Thermometer, showing the laser hole and infrared lens.

The device also features a metal screw hole for tripod mounting and a D-shape buckle for attachment to belt loops, enhancing portability and stability during use.

BTMETER BT-1800 Infrared Thermometer showing tripod mount and D-shape buckle
Figure 3: The BT-1800 with its tripod mounting screw hole and D-shape buckle for secure carrying. Note: Tripod is not included.

設定

バッテリーの取り付け

The BT-1800 requires a 9V battery for operation. Follow these steps to install or replace the battery:

  1. 体温計のハンドルにある電池ボックスを見つけます。
  2. バッテリードアを開きます。
  3. Connect the 9V battery to the battery connector, ensuring correct polarity.
  4. Place the battery into the compartment and close the battery door securely.
Video 1: Demonstrates the process of removing and inserting the 9V battery into the BTMETER BT-1800 Infrared Thermometer. This video also shows how to attach the carabiner to the device's base.

カラビナの取り付け

For convenient carrying, you can attach the provided carabiner to the base of the thermometer:

  1. Locate the small screw at the bottom of the handle.
  2. Use a small screwdriver to remove this screw.
  3. Insert the carabiner's loop into the hole and secure it by re-inserting and tightening the screw.

操作手順

ビデオ2: 一般的な概要を示しますview of the BTMETER BT-1800 Industrial Pyrometer, demonstrating its features and basic operation, including temperature measurement and mode changes.

Basic Temperature Measurement

  1. 温度計を対象物に向けます。
  2. を押し続けます トリガー to begin measurement. The laser pointer will activate to indicate the measurement area.
  3. The temperature reading will be displayed on the LCD screen. Release the trigger to hold the reading.
BTMETER BT-1800 Infrared Thermometer measuring temperature of molten metal
Figure 4: The BT-1800 in use, demonstrating non-contact temperature measurement of a high-temperature object.
Examples of temperature readings on the BTMETER BT-1800 for a hot object and a cold object
図5:例amples of temperature readings displayed on the BT-1800, showing measurements for both high (1989°F) and low (44.9°F) temperatures.

単位変換(°F/°C)

摂氏(°C)と華氏(°F)を切り替えるには、 °C/DN or °F/UP button while the device is on.

Mode Selection and Emissivity Adjustment

を押す モード button to cycle through various functions:

  • MAX: スキャン中に記録された最高温度を表示します。
  • 分: スキャン中に記録された最低温度を表示します。
  • AVG: スキャン中に記録された平均温度を表示します。
  • 差異: 最高気温と最低気温の差を表示します。
  • LAL(低警報): Set a low temperature alarm. The device will flash if the measured temperature falls below this value.
  • HAL(高警報): Set a high temperature alarm. The device will flash if the measured temperature exceeds this value.
  • 放射率(E): Adjust the emissivity setting (0.1 to 1.0) to match the surface being measured for improved accuracy. Consult a reference table for common material emissivities.

To adjust values (e.g., alarm thresholds or emissivity), use the °F/UP そして °C/DN buttons after selecting the desired mode with the モード ボタン。

Laser Pointer and Flashlight

  • を押す レーザーポインターボタン to turn the laser on or off. The BT-1800 features dual laser pointers for precise targeting.
  • を押す Backlit Screen/Flashlight Button to activate the screen backlight or the integrated flashlight for use in dark environments.
BTMETER BT-1800 Infrared Thermometer showing dual laser pointers
Figure 6: The BT-1800 features dual laser pointers to accurately define the measurement area.

距離対スポット比(D:S)

The BT-1800 has a Distance to Spot (D:S) ratio of 50:1. This means that at a distance of 50 units from the target, the measurement spot diameter will be 1 unit. A higher D:S ratio allows for accurate temperature measurement from a greater distance, which is crucial for high-temperature applications.

Diagram illustrating the 50:1 Distance to Spot Ratio of the BTMETER BT-1800
Figure 7: Illustration of the 50:1 Distance to Spot Ratio, showing how the measurement spot size increases with distance.

自動電源オフ

The device features an automatic power-off function to conserve battery life. It will power off after a period of inactivity.

メンテナンス

  • クリーニング: デバイスを清掃するには、柔らかくて乾いた布で拭いてください。amp cloth. Do not use abrasive cleaners or solvents. Ensure the lens is clean for accurate readings.
  • バッテリー交換: Replace the 9V battery when the low power indicator appears on the display. Refer to the "Battery Installation" section for instructions.
  • ストレージ: 使用しないときは、温度計を涼しく乾燥した場所に保管してください。

トラブルシューティング

問題考えられる原因解決
不正確な温度測定値
  • Incorrect emissivity setting for the target material.
  • Target object does not fill the measurement spot.
  • Infrared lens is dirty or obstructed.
  • Measuring highly reflective surfaces directly.
  • Adjust the emissivity setting (E) to match the surface being measured.
  • Move closer to the target or ensure the target is larger than the measurement spot.
  • Clean the infrared lens with a soft, dry cloth.
  • For reflective surfaces, apply a non-reflective matte paint or tape to the measurement area and measure its temperature after it stabilizes.
デバイスの電源が入らない
  • バッテリーが切れているか、正しく取り付けられていません。
  • 9V電池を新しいものと交換してください。
  • Ensure the battery is correctly connected to the terminals and the battery door is securely closed.
Screen Not Displaying Correctly / Blank Screen
  • デバイスの故障または内部エラーです。
  • Attempt to remove and reinsert the battery.
  • If the issue persists, contact customer support for assistance or warranty claim.

仕様

特徴詳細
ブランドBTメーター
モデル名BT-1800
特集非接触
BT-1800 Blue (-58°F ~3272°F)
含まれるコンポーネント工業用温度計
外側素材プラスチック
仕様が満たされましたCE、FCC
表示タイプデジタル
接続技術赤外線
製品のお手入れ方法ワイプクリーン
電源バッテリー駆動(9V)
温度範囲-58°C〜3272°C(-50°F〜1800°F)
正確さ
  • +/- 3% +3 digits for -58 to 320°F
  • +/- 2% +2 digits for 32 to 2120°F
  • +/- 3% +3 digits for 2120 to 3272°F
応答時間0.25秒
再現性読み取り値の1%または1°C
距離対スポット比(D:S)50:1
Emissivity(放射率)0.1~1.0の範囲で調整可能
レーザータイプClass 2, Wavelength 630-670 nm, Output <0.5mW
アイテム重量0.44 ポンド
屋内/屋外での使用屋外
再利用性再利用可能

保証とサポート

The BTMETER BT-1800 Infrared Thermometer comes with a 1年間保証 from the date of purchase, covering manufacturing defects. For warranty claims, technical support, or any inquiries, please contact BTMETER customer service.

Manufacturer: BTMETER

追加のリソースと製品情報については、 BTMETERストア.

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