BTMETER BT-535G Ammonia Gas Detector User Manual

1. Uvod

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.

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

2. Značajke proizvoda

• 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.
• Clear Backlit LCD Display: Equipped with a large LCD screen with backlight, ensuring clear visibility of data even in low-light conditions.
• Adjustable Alarm Settings: 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).
• Punjiva baterija dugog vijeka trajanja: 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.
• Svestrani plasman: Features a 180° rotating stand for desktop use and a hanging hole for wall-mounted continuous monitoring.

3. Sadržaj paketa

Molimo Vas da provjerite sadržaj paketa prilikom prijema. Ako bilo koji artikl nedostaje ili je oštećen, obratite se prodavaču.

• BTMETER BT-535G Ammonia Gas Detector
• USB kabel za punjenje tipa C
• Uputstvo za upotrebu

4. Device Layout and Display

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: Jedinica za temperaturu.
• Temperature Value Display Area: Shows current temperature.
• Battery Level Mark: Označava preostalu snagu baterije.
• Displej sa pozadinskim osvetljenjem: Označava status pozadinskog osvjetljenja.
• Dugme za napajanje: Switch on/off function.
• Dugme ALARM: Alarm and backlight function control.
• Dugme MODE: Set auto power ON/OFF.
• °F/°C Dugme: Celsius/Fahrenheit switching and downward selection function.

5. Podešavanje

5.1 Instalacija baterije

1. Using a screwdriver, carefully remove the screw from the battery compartment cover on the back of the device.
2. Otvorite poklopac baterije.
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. Pričvrstite poklopac baterije zavrtnjem.

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 Početno uključivanje

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

6. Uputstvo za upotrebu

6.1 Uključivanje/isključivanje napajanja

• Za uključivanje: Pritisnite i držite Snaga dugme () for approximately 2 seconds.
• Za isključivanje: Pritisnite i držite Snaga dugme na otprilike 2 sekunde.

6.2 Kontrola pozadinskog osvetljenja

Pritisnite ALARM dugme () briefly to toggle the backlight ON or OFF.

6.3 Prebacivanje temperaturnih jedinica

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

6.4 Auto Power Off Setting

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

7. Postavke alarma

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 ALARM dugme.
2. Koristite MODE i °F/°C buttons to adjust the values for AL1 and AL2.
3. Pritisnite ALARM button again to confirm and save the settings.

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. Punjenje

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.
• Uključite drugi kraj USB kabla u kompatibilni USB izvor napajanja (npr. adapter za zid, USB priključak računara, power bank).
• Indikator baterije na ekranu će prikazivati ​​status punjenja.
• A full charge typically provides approximately 4 hours of standby operation.

9. Održavanje

9.1 Čišćenje

Obrišite uređaj mekom, suhom krpom. Ne koristite abrazivna sredstva za čišćenje ili rastvarače, jer mogu oštetiti casing ili prikaz.

9.2 Skladištenje

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 Njega senzora

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. Otkrivanje problema

11. Specifikacije

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. Prijave

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. Proizvod je gotovview Video

14. Garancija i podrška

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 website.

For direct support, please contact:

• Email: support@btmeter.com
• Webstranica: www.btmeter.com