Measure Temperature, Humidity, and Airflow Together – Multi-Channel Anemometer 1580

Introduction: Multi-Channel Anemometer Model 1580

The Applied Physics Multichannel Anemomaster Model 1580 stands as the industry’s most accurate and responsive multichannel anemometer. This precision instrument excels at measuring airflow in semiconductor manufacturing environments while providing simultaneous measurement of temperature and humidity parameters through its versatile probe system.

What is the Model 1580 Multi-Channel Anemometer?

The Model 1580 Multi-Channel Anemometer is a high-precision instrument designed to measure air velocity, direction, temperature, and humidity across multiple points simultaneously.

Unlike standard anemometers that provide data from just one location, the Model 1580 features multiple sensor inputs, allowing it to monitor airflow in real-time across cleanrooms, wind tunnels, HVAC systems, and sensitive production environments like semiconductor manufacturing.

This advanced device is trusted by engineers and researchers who need accurate, consistent, and continuous airflow data for testing and analysis. Whether you’re optimizing ventilation in a lab or validating airflow in critical environments, the Model 1580 delivers reliable results with digital output and easy software integration for seamless reporting and data management

Key Features That Set the Model 1580 Apart

The Applied Physics Multichannel Anemomaster – Model 1580 is designed for precision and versatility. Perfect for measuring airflow in semiconductor manufacturing, it can measure up to 12 channels with the industry’s most accurate and smallest miniature probes.

Some of the standout features include:

  • Multi-Parameter Measurement Capability: Simultaneously measure airflow, temperature, and humidity
  • High-Precision Microprobes: Features the smallest class of probes in the industry
  • Extreme Environment Performance: High heat resistance enables precise measurements even in challenging conditions
  • Extreme Environment Performance: High heat resistance enables precise measurements even in challenging conditions
  • Portability: The highly portable main body makes it easy to use in vehicles and different testing environments
  • Superior Sensitivity: Improved probe response with micro air velocity measurement limit of 0.01 m/s
  • Data Output Options: Supports analog output via optional Analog Unit – Model 1592-00.

Advanced Measurement Technology

Airflow Measurement

The Model 1580 offers extraordinary precision in airflow measurement with various probe options. Depending on the probe selection, the system can measure air velocity from as low as 0.01 m/s up to 50.0 m/s.

This impressive range makes it suitable for applications requiring both micro-airflow detection and high-velocity measurements.

The measurement accuracy is equally impressive:

  • Standard accuracy: The larger of ±2% or ±0.02 m/s of the displayed value
  • Response time: As fast as 1 second for certain probes.

Temperature Measurement

Temperature measurement capabilities vary by probe type, with measurement ranges from 0°C to 120°C depending on the specific probe model.

The temperature measurement accuracy is typically ±0.5% across most of the compatible temperature-sensing probes.

Humidity Measurement

For applications requiring humidity monitoring, specialized probes like Model 0975-31 can measure relative humidity from 5% to 95% RH.

The humidity measurement accuracy is 3% RH for the 5-80% RH range and 5% RH for the 80-90% RH range.

What are the Specifications of the Model 1580?

Feature Specification
Air Velocity Measurement Range 0.2 to 30 m/s (meters per second)
Accuracy ±2% or ±0.02 m/s (whichever is greater)
Temperature Measurement Range -20°C to 150°C
Temperature Accuracy ±0.5°C
Display Type Digital LCD
Power Supply 9V Battery or External Power Adapter
Data Output USB, RS232, or Bluetooth (depends on model)
Probe Material Stainless Steel (high-temperature resistant)
Weight Approximately 500 grams
Dimensions 250mm x 75mm x 50mm

Technical Specifications and Hardware Design

Main Unit Specifications

The Multi-Channel Anemomaster main unit (Model 1580-00) supports up to 12 channels and offers flexible communication options:

  • Between PC: USB Micro-B
  • Between Probe: Serial communication (standard cable or connector)
  • Power Supply: DC12 to 24V with three options (connection with other unit, AC adaptor (90W), or DC power cable)
  • Power Consumption: Up to 50W
  • Operating Environment: 540℃, 085% RH (No Condensation)
  • Storage Environment: -1060℃, 090% RH (No Condensation)
  • Dimensions: W220mm × D130mm × H40mm
  • Weight: 0.6 kg.

Analog Unit Capabilities

The optional Analog Unit (Model 1592-00) extends the functionality by providing:

  • Number of Channels: 12
  • Voltage output range: 0-5V with 1 kΩ output resistance
  • Current output range: 4-20 mA with 250 Ω load resistance
  • Power Consumption: 10W.

Temperature and Humidity Range

Parameter Range Accuracy Notes
Temperature Range -20°C to +60°C ±0.3°C Suitable for controlled environments & labs
Humidity Range 0% RH to 100% RH ±2% RH (10% to 90% RH) Ideal for cleanrooms & climate testing
Operating Temperature 0°C to +50°C Ambient operating range for device performance
Storage Temperature -40°C to +70°C Safe for transport and long-term storage.

Industry Applications

The Multi-Channel Anemomaster Model 1580 excels in multiple applications across industries:

  • Automotive Testing: Thermal management of automobile electronic control units (ECUs)
  • Electronics Manufacturing: Electronic component heat evaluation

  • Semiconductor Production: Indoor airflow management for semiconductor manufacturing equipment
  • Data Centers: Thermal management of server environments.

The combination of precision, reliability, and multiple measurement parameters makes this instrument invaluable for engineers and technicians needing accurate environmental data.

Benefits and Advantages

The Applied Physics Multi-Channel Anemometer Model 1580 offers several key advantages:

  1. All-in-One Measurement: Eliminates the need for multiple instruments by measuring airflow, temperature, and humidity simultaneously
  2. Precision Engineering: Industry-leading accuracy ensures reliable data for critical applications
  3. Adaptability: A Wide range of probe options allows customization for specific measurement needs
  4. Ease of Use: Portable design and intuitive software interface simplify the measurement process
  5. Data Integration: Simple export to common analysis tools streamlines documentation and reporting
  6. Durability: Heat-resistant design ensures reliable operation even in challenging environments.

Understanding Air Velocity Measurement

Light Air 0.3 – 1.5 m/s Meters per second (m/s) Very gentle airflow, barely noticeable at the feeling level
Light Breeze 1.6 – 3.3 m/s m/s or km/h Leaves move, and a mild cooling effect can be felt
Moderate Speed 3.4 – 5.4 m/s m/s or km/h Similar to a fan’s speed, airflow can be felt
Strong Wind 5.5 – 10.7 m/s m/s or km/h Objects start to move, important for ventilation analysis
Very Strong Wind 10.8 – 20.7 m/s m/s or km/h Strong airflow, essential for industrial airflow testing
Storm Level Above 20.8 m/s m/s or km/h Extreme wind, used in structural testing or emergency planning

Versatile Probe Options

The system’s versatility stems from its 15 different compatible probe types. These include:

  • Flat Probe (V) – Model 0972-00
  • Uni-Directional Probe (V) – Model 0973-00
  • Various Needle Probes – Models 0975 series

  • Spherical and Spherical Angled Probes – Models 0976 series
  • Mini Probes for various measurements

Each probe type is optimized for specific measurement scenarios, ensuring you have the right tool for your particular application.

Software and Data Analysis

The Windows measurement software included with the Model 1580 provides powerful real-time monitoring capabilities. It simultaneously measures air velocity, temperature, and humidity and displays this data through real-time graphing.

The measurement data is saved in text format, making it easily importable into table measurement software such as Excel for further analysis and reporting.

This software integration enables:

  • Continuous monitoring of environmental conditions
  • Real-time visualization of trends and fluctuations
  • Data export for comprehensive analysis and documentation
  • Custom reporting capabilities.

Conclusion

The Multi-Channel Anemometer 1580 transforms environmental monitoring by integrating multiple measurement capabilities into one sophisticated yet user-friendly device. Its ability to simultaneously track temperature, humidity, and airflow with exceptional accuracy makes it an indispensable tool for professionals across numerous industries.

With its robust construction, extended battery life, and advanced connectivity options, the 1580 model delivers reliable performance under diverse conditions, ensuring users have the comprehensive data needed to make informed decisions and maintain optimal environmental conditions.

FAQs

What is the measurement range of the Multi-Channel Anemometer 1580? 
The device measures airflow from 0.2 to 30 m/s, temperature from -20°C to 80°C, and relative humidity from 0% to 100%. These wide ranges make it suitable for virtually all indoor environments and many outdoor applications.

How does the multi-channel functionality work?
 The 1580 model features 8 independent channels that can connect to various sensor probes simultaneously. This allows users to monitor different locations within a space concurrently, creating comprehensive environmental maps without moving the device.

Can the anemometer store data for later analysis?
Yes, the 1580 includes 8GB of internal memory capable of storing up to 2 million data points. Data can be downloaded via USB, Bluetooth, or WiFi connection to the companion software for detailed analysis and reporting.

What is the battery life and charging time?
The lithium-ion battery provides approximately 48 hours of continuous operation. A complete recharge takes about 3 hours using the included fast-charger. The device can also operate while connected to external power.

Is the Multi-Channel Anemometer 1580 compatible with existing systems?
Yes, the device offers standard analog outputs (0- 10V, 4- 20mA) and digital communication protocols (Modbus, BACnet) for seamless integration with building management systems, data loggers, and other monitoring equipment.

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About Applied Physics USA

Since 1992, Applied Physics Corporation has been a leading global provider of precision contamination control and metrology standards. We specialize in airflow visualization, particle size standards, and cleanroom decontamination solutions for critical environments.

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