INDUSKEY INK160

Grid-Based Ambient Air Quality Monitoring Station

Technical Data Sheet

1. Product Overview

The INDUSKEY INK160 is an advanced grid-based atmospheric environment monitoring equipment engineered to address the growing global demand for scalable, high-density air quality surveillance. Designed to provide a cost-effective alternative without compromising analytical integrity, the INK160 reduces capital deployment costs by 5 to 10 times when compared to traditional national standard monitoring stations.

The system is highly suitable for mass deployment across urban monitoring networks, industrial parks, construction sites, and smart city grids. By serving as the terminal equipment for atmospheric grid management systems, the INK160 provides a robust data foundation for environmental platforms, supports precise on-site calibration, and ensures optimal data traceability for stringent regulatory compliance.

2. Key Features

The INK700 is built with a focus on reliability, precision, and operational longevity in harsh environmental conditions.

• Modular Sensor Architecture: The equipment features a modular product design that significantly simplifies post-installation maintenance and continuous operational servicing.
  
  
• High-Precision Electrochemical Gas Sensors: Equipped with originally imported four-electrode gas sensors, ensuring highly stable performance and superior resolution. The system achieves analytical precision capable of reaching Parts Per Billion (PPB) levels.
  
  
  
• Laser Scattering Particulate Monitoring: Employs advanced optical particle size cutting, eliminating the need for physical size cutters while providing rapid and accurate dust concentration metrics.
  
  
• Built-in Vacuum Sampling Pump: Features an integrated large-flow vacuum pump, achieving a measurement reaction time that is 1.5 times faster than conventional diffusion-based sampling methods.
  
  
• Dual Airflow Circulation Design: Utilizes a pioneering domestic dual-fan internal and external circulation design to enhance internal airflow dynamics, which substantially increases the overall performance stability of the unit.
  
  
• Advanced Data Processing: Incorporates a three-line data correction algorithm to guarantee that transmitted data remains accurate and highly reliable.
  
  
• Wireless Data Transmission: Features a built-in wireless network card capable of remote data transmission via GPRS. It also supports RS232 output for local, on-site visualization on large LED screens.
  
  
  
• Industrial-Grade Enclosure: Housed within a dual-layer protection box design, offering guaranteed safety and secure operation in outdoor environments.
  
  
• Interactive Interface: Integrates a large built-in touchscreen display to perfectly showcase all real-time monitoring indices.
  
  
  
• Optional Configurations: Includes comprehensive accessories, offering flexible customization for parameters like meteorology and noise, along with optional solar power supplies and mounting brackets.
  
  
  

3. Gas Monitoring Specifications (Electrochemical Principle)

The INK160 utilizes advanced electrochemical sensing principles to monitor atmospheric factor concentrations. The sensors deliver accurate measurements, reliable operation, and convenient handling, meeting rigorous requirements for industrial sites.

4. Particulate Monitoring (PM2.5 / PM10)

The particulate measurement module employs the laser scattering method to determine particle concentrations. Ambient air is drawn into the sensor measurement assembly by a vacuum pump with precise flow control. As particles pass through the light-sensitive area generated by a focused laser, the scattered light is collected by a micro-photodetector. This detector rapidly and accurately converts light intensity signals into equivalent voltage signals. The density of these signals correlates to the unit concentration value of the particles, which is then output in real-time via the data interface after coefficient conversion.

5. Meteorological Parameters

The environmental meteorology module tracks five fundamental parameters: wind speed, wind direction, temperature, humidity, and atmospheric pressure. Incorporating wind direction tracking empowers the system to scientifically predict the movement trends of particulate matter and issue necessary warnings.

Wind Direction & Speed

• Wind Direction Range: 0~360°
  
  
• Wind Direction Accuracy: ±3°
  
  
• Wind Speed Range: 0~45 m/s
  
  
• Wind Speed Accuracy: ±(0.3+0.03V) m/s (where V represents wind speed)
  
  
• Wind Speed Resolution: 1 m/s
  
  
• Starting Wind Speed: ≤0.5 m/s
  
  
  
• Output Signal: RS485
  
  
  
• Power Supply: DC 12V
  
  
  
• Protection Level: IP45
  
  
  
• Operating Conditions: -40°C ~ 50°C; Humidity ≤100% RH
  
  
  

Temperature, Humidity & Atmospheric Pressure

• Temperature Range: -50 ~ 80°C
  
  
  
• Temperature Accuracy: ±0.3°C
  
  
• Temperature Resolution: 0.1°C
  
  
• Humidity Range: 0 ~ 100% RH
  
  
  
• Humidity Accuracy: ±5% RH
  
  
• Humidity Resolution: 0.1% RH
  
  
• Atmospheric Pressure Range: 10 ~ 1100 hPa
  
  
• Atmospheric Pressure Accuracy: ±0.3 hPa
  
  
• Atmospheric Pressure Resolution: 0.1 hPa
  
  
• Pressure Output Signal: RS485
  
  
• Power Supply: DC 12V
  
  

6. Noise Monitoring Unit

The integrated noise monitor is a highly sophisticated device designed for the precision measurement of soundscapes. Housed within a durable structure, it is engineered to provide years of reliable service under normal operating conditions.

7. Communication & Data Management

The INK160 features an advanced communication architecture designed for seamless cloud integration and remote data analytics. The onboard monitoring sensors and analyzers channel multiple testing signals sequentially via defined interface protocols.

These signals enter the independent transmission channel of the wireless communication node Data Transfer Unit (DTU). Following integrated lightning protection processing, the data is routed into the internal data collector. The collected telemetry is then transmitted over a TCP/IP network via the wireless terminal to the centralized atmospheric online monitoring system.

At the system level, the software successfully receives and stores the uploaded substation data in full compliance with mandated data transmission protocols. The platform executes extensive processing tasks, including data parsing, storage, auditing, and subsequent uploading, ultimately displaying comprehensive statistical analyses directly on the management dashboard. Furthermore, the system supports RS232 protocols to enable immediate, on-site visualization via external LED displays.

8. Mechanical & Electrical Specifications

• Enclosure Design: Dual-layer protection box offering guaranteed safety and component security.
  
  
• Main Unit Power Supply: 220V AC (An optional solar power supply is also available ).
  
  
  
• Installation Method: Heavy-duty pole-mounted installation utilizing specialized brackets, clamps, and U-bolts.
  
  
  
• Internal Accessibility: Hinged cabinet access doors with embedded touchscreen interfaces for safe operation, configuration, and module hot-swapping.
  
  
  

9. Applications

Due to its robust performance envelope and scalable deployment capabilities, the INK700 is optimally suited for:

• Urban environmental monitoring networks and smart city infrastructure.
• Perimeter and localized emissions tracking within industrial parks.
• Fugitive dust and noise regulation at commercial construction sites.
• Localized meteorological research and micro-climate mapping.

10. Competitive Advantages

Positioning Against Traditional Reference Stations: Conventional national standard monitoring stations impose prohibitive financial barriers, with equipment costs reaching extremely high levels and demanding substantial construction capital, making them highly unfavorable for mass promotion. The INDUSKEY INK160 dramatically alters this paradigm, reducing overall costs by 5 to 10 times compared to traditional analyzer-based stations. Critically, it achieves this while maintaining a sensor performance capable of delivering PPB-level accuracy.