BTMETER BT-535G Ammonia Gas Detector User Manual

1. Johdanto

The BTMETER BT-535G is a high-precision ammonia gas detector designed for continuous quantitative analysis of ammonia (NH3) concentration. It also measures ambient temperature and humidity, providing comprehensive environmental monitoring. This device is equipped with an imported electrochemical sensor for fast response, high accuracy, and stable performance. It features a clear LCD backlight display and customizable alarm settings to ensure safety and efficient monitoring in various applications.

Edessä view of the BTMETER BT-535G Ammonia Gas Detector, displaying ammonia concentration in PPM, relative humidity, and temperature.

2. Tuotteen ominaisuudet

• High-Precision Ammonia Detection: Measures NH3 concentration from 0 to 100 ppm with a resolution of 0.1 ppm and an accuracy of ±5% (F.S). Features a rapid response time of less than 120 seconds.
• Kirkas taustavalaistu LCD-näyttö: Equipped with a large LCD screen with backlight, ensuring clear visibility of data even in low-light conditions.
• Säädettävät hälytysasetukset: Includes two customizable ammonia alarm levels (AL1 and AL2). When detected ammonia concentration reaches the preset safety limits, the device activates a buzzer and LED indicator for dual warning.
• Integrated Temperature and Humidity Meter: Monitors ambient temperature (-10°C to 50°C with ±2°C accuracy) and relative humidity (0% to 95%). Temperature units are switchable between Celsius (°C) and Fahrenheit (°F).
• Long-Life Rechargeable Battery: Built-in 2000mAh lithium-ion battery provides approximately 4 hours of standby time after a full charge. Conveniently recharges via a USB Type-C cable.
• Monipuolinen sijoitus: Features a 180° rotating stand for desktop use and a hanging hole for wall-mounted continuous monitoring.

3. Pakkauksen sisältö

Tarkista pakkauksen sisältö vastaanotettuasi tuotteen. Jos jokin puuttuu tai on vaurioitunut, ota yhteyttä jälleenmyyjään.

• BTMETER BT-535G Ammonia Gas Detector
• USB Type-C -latauskaapeli
• Käyttöopas

4. Laitteen asettelu ja näyttö

The device's LCD screen showing ammonia concentration (PPM), relative humidity (%RH), and temperature (°C or °F). It also highlights the backlight on/off function and temperature unit switching.

The BT-535G features a clear LCD display and intuitive buttons for easy operation:

• NH3: Chemical formula for ammonia.
• AL1 / AL2: First and second level alarm indications.
• PPM: Ammonia gas unit.
• Ammonia Concentration Display Area: Shows the current NH3 level.
• %RH: Humidity unit.
• Humidity Value Display Area: Shows current relative humidity.
• ° C / ° F: Lämpötilayksikkö.
• Temperature Value Display Area: Shows current temperature.
• Battery Level Mark: Osoittaa jäljellä olevan akun tehon.
• Taustavalo näyttö: Indicates backlight status.
• Virtapainike: Switch on/off function.
• ALARM-painike: Alarm and backlight function control.
• MODE-painike: Set auto power ON/OFF.
• ° F/° C -painike: Celsius/Fahrenheit switching and downward selection function.

5. Asennus

5.1 Akun asennus

1. Using a screwdriver, carefully remove the screw from the battery compartment cover on the back of the device.
2. Avaa akun kansi.
3. Connect the battery switch cable to the device's internal connector. Ensure a secure connection.
4. Place the battery back into its compartment and close the cover.
5. Kiinnitä akun kansi ruuvilla.

The BTMETER BT-535G detector features a USB Type-C port for convenient charging from a wall adapter, laptop, or power bank. The image shows the charging port and the internal 2000mAh lithium-ion battery.

5.2 Ensimmäinen käynnistys

After battery installation, press and hold the Tehoa button to turn on the device. The LCD display will light up and show current readings.

6. Käyttöohjeet

6.1 Virta päälle/pois

• Käynnistäminen: Pidä painettuna Tehoa painike () noin 2 sekunnin ajan.
• Sammuttaminen: Pidä painettuna Tehoa -painiketta noin 2 sekunnin ajan.

6.2 taustavalon ohjaus

Paina HÄLYTYS painike () briefly to toggle the backlight ON or OFF.

6.3 Lämpötilayksikön vaihto

Paina °F/°C painike () briefly to switch the temperature display between Celsius (°C) and Fahrenheit (°F).

6.4 Auto Power Off Setting

Paina MODE painike () to cycle through auto power off settings (e.g., 10 minutes, 20 minutes, OFF). Select the desired setting.

7. Hälytysasetukset

The BT-535G allows you to set two independent ammonia concentration alarm thresholds (AL1 and AL2) to enhance safety.

The device's display showing two customizable alarm levels, AL1 and AL2, which can be set to specific ammonia concentration thresholds. When these thresholds are met, the device will trigger an alert.

1. To enter alarm setting mode, press and hold the HÄLYTYS -painiketta.
2. Käytä MODE ja °F/°C buttons to adjust the values for AL1 and AL2.
3. Paina HÄLYTYS -painiketta uudelleen vahvistaaksesi ja tallentaaksesi asetukset.

When the detected ammonia concentration exceeds the set AL1 or AL2 threshold, the device will activate an audible buzzer and flash the LED indicator to alert the user.

8. Lataus

The BT-535G is powered by a built-in 2000mAh lithium-ion battery. To charge the device:

• Connect the provided USB Type-C charging cable to the charging port on the side of the device.
• Kytke USB-kaapelin toinen pää yhteensopivaan USB-virtalähteeseen (esim. seinäsovittimeen, tietokoneen USB-porttiin tai varavirtalähteeseen).
• Näytössä oleva akun merkkivalo näyttää latauksen tilan.
• A full charge typically provides approximately 4 hours of standby operation.

9. Huolto

9.1 Puhdistus

Pyyhi laite pehmeällä, kuivalla liinalla. Älä käytä hankaavia puhdistusaineita tai liuottimia, sillä ne voivat vahingoittaa laitetta.asing tai näyttö.

9.2 Varastointi

When not in use for extended periods, store the device in a cool, dry place away from direct sunlight and extreme temperatures. Ensure the battery is partially charged before storage to prolong its lifespan.

9.3 Anturin hoito

Avoid exposing the sensor to harsh chemicals, dust, or excessive moisture, as this can affect its accuracy and lifespan. Do not attempt to clean the sensor directly.

10. Vianmääritys

11. Tekniset tiedot

This image details the high-precision electrochemical sensor, outlining its NH3 range (0-100ppm), resolution (0.1ppm), accuracy (less than ±5% F.S), response time (less than 120s), and reproducibility (less than ±1%).

The device is lightweight at 233g and includes a convenient wall-mount design for fixed monitoring installations.

12. Sovellukset

The BTMETER BT-535G Ammonia Gas Detector is suitable for a wide range of applications where ammonia concentration, temperature, and humidity monitoring are critical. These include:

• Poultry and livestock farms
• Industrial facilities and chemical plants
• Laboratories and research environments
• Wastewater treatment plants
• Refrigeration facilities
• Agricultural settings

The BTMETER BT-535G is suitable for a wide range of applications, such as monitoring air quality in poultry farms, industrial environments, and agricultural operations.

13. Tuote ohiview Video

14. Takuu ja tuki

BTMETER products are designed for reliability and performance. This product comes with a standard manufacturer's warranty. For detailed warranty information, technical support, or service inquiries, please refer to the warranty card included in your package or visit the official BTMETER websivusto.

For direct support, please contact:

• Sähköposti: support@btmeter.com
• Websivusto: www.btmeter.com