Portable Temperature and Humidity Detector
Model: HNAG900
Detection: Temperature and Humidity (RH)
Detection Principle: Digital Sensor Measurement
Detection Range: Temperature (-20 to 50 C), Humidity (0 to 95 percent RH)
Product Description
Advanced Portable Temperature and Humidity Detector for Accurate Environmental Monitoring
The portable gas and environmental concentration detector HNAG900 is suitable for real-time and accurate detection in various environments. It features a fast response speed, high measurement accuracy, good stability and repeatability. It can be expanded to simultaneously detect up to 6 parameters and supports Lora wireless transmission mode. The instrument is equipped with a built-in 5400mAH lithium battery, ensuring a long standby time. Equipped with a 3.5-inch TFT screen, the content display is clear and straightforward.
Technical Specifications and Performance
• Resolution: 0.1 percent RH / 0.1 degree C
• Sampling Accuracy: +/- 5 percent F.S
• Response Time: T90 less than 10S
• Working Temperature: -20 to 50 degrees C
• Working Humidity: 0 to 95 percent RH
• Sampling Method: Pump suction type (Adjustable pump speed)
• Protection Grade: IP65
• Explosion-proof Grade: Ex ib IIC T4 Gb
• Data Storage: 100,000 entries
Key Features and Data Visualization
• It adopts a 32-bit microprocessor and is equipped with high-speed and high-precision processing circuits to achieve rapid and accurate measurement.
• Reserve a USB interface externally. Use a USB cable to communicate with a computer to achieve data export and deletion.
• It can be paired with up to 6 types of sensors, providing more flexible detection.
• It comes with built-in buttons, allowing for easy parameter viewing, setting and other operations.
• By modifying the coefficients, switching between different units can be achieved seamlessly.
Product Accessories and Application Scenarios
The standard configuration includes an aluminum alloy enclosure, English user manual, portable RH detector, sampling probe, Mini-USB cable, and charger.
Application Scenarios: Petroleum and petrochemical, chemical plants, smelters, steel mills, coal mines, thermal power plants, medical research, pharmaceutical production workshops, tobacco companies, environmental monitoring, school research, building construction, fire alarm, sewage treatment, industrial process control, boiler rooms, garbage treatment plants, tunnel construction, oil pipelines, gas stations, underground maintenance, indoor air quality testing, hazardous materials site safety protection, aerospace, military equipment monitoring, etc.
Frequently Asked Questions (FAQ)
How often should I calibrate the temperature and humidity detector?
Under normal use, the effective service life of the sensor of the detector is 24 to 36 months. During the valid service life, the sensor should be calibrated and inspected regularly every six months or once a year (depending on the working environment) to ensure the accuracy and effectiveness of monitoring.
Can this device be used in extreme high-humidity environments?
Do not use in harsh environments such as high temperature, high pressure or extreme condensation. If the humidity of the usage environment is extremely high, filter and dehumidify before conducting the test.
What should I pay attention to during daily use?
When in daily use, do not impact the detector beyond its operational limits to avoid irreversible damage. Please do not block the air inlet and outlet of the detector to avoid clogging of the internal air pump.
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