Littelfuse Inc.
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NH3G500
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NH3G500 Product Overview

Introduction

NH3G500 is a versatile electronic component that belongs to the category of gas sensors. This sensor is widely used for detecting and measuring ammonia (NH3) gas levels in various industrial and environmental applications. Its unique characteristics, packaging, and quantity make it an essential tool for ensuring safety and efficiency in different settings.

Basic Information Overview

  • Category: Gas Sensor
  • Use: Detection and measurement of ammonia gas levels
  • Characteristics: High sensitivity, fast response time, wide detection range
  • Package: Compact design with protective casing
  • Essence: Reliable and accurate ammonia gas detection
  • Packaging/Quantity: Available in individual units or bulk packaging options

Specifications

  • Detection Range: 0-100ppm
  • Operating Temperature: -20°C to 50°C
  • Output Signal: Analog voltage or digital signal
  • Power Supply: 5V DC
  • Dimensions: 25mm x 25mm x 7mm

Detailed Pin Configuration

The NH3G500 sensor features a standard pin configuration with clearly labeled pins for power supply, ground, and signal output. The detailed pinout diagram is as follows:

| Pin Name | Function | |-------------|----------------| | VCC | Power Supply | | GND | Ground | | OUT | Signal Output |

Functional Features

  • High Sensitivity: Capable of detecting low concentrations of ammonia gas
  • Fast Response Time: Provides real-time data for quick decision-making
  • Wide Detection Range: Suitable for diverse industrial and environmental applications
  • Compact Design: Space-efficient and easy to integrate into existing systems

Advantages and Disadvantages

Advantages

  1. Reliable and accurate detection of ammonia gas levels
  2. Fast response time enhances safety and efficiency
  3. Wide detection range for versatile applications
  4. Compact design for easy integration

Disadvantages

  1. Limited operating temperature range
  2. Requires periodic calibration for optimal performance

Working Principles

The NH3G500 sensor operates on the principle of chemical reaction between the ammonia gas and the sensing element. When exposed to ammonia, the sensor generates a corresponding electrical signal, which is then processed to provide accurate gas concentration readings.

Detailed Application Field Plans

  1. Industrial Settings: Monitoring ammonia levels in manufacturing plants, refrigeration systems, and chemical processing facilities.
  2. Environmental Monitoring: Detecting ammonia emissions in agricultural areas, wastewater treatment plants, and air quality monitoring stations.
  3. Safety Systems: Integrating the sensor into gas detection systems for early warning of ammonia leaks in confined spaces.

Detailed and Complete Alternative Models

  1. NH3G600: Enhanced version with extended detection range and improved temperature tolerance.
  2. NH3S200: Compact alternative with lower power consumption and wireless connectivity options.

In conclusion, the NH3G500 gas sensor offers reliable and accurate detection of ammonia gas levels, making it an indispensable tool for various industrial and environmental applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací NH3G500 v technických řešeních

  1. What is NH3G500?

    • NH3G500 is a high-purity ammonia gas used in various technical applications, such as refrigeration, chemical synthesis, and semiconductor manufacturing.

  2. How is NH3G500 produced?

    • NH3G500 is typically produced through the Haber-Bosch process, which involves the reaction of nitrogen and hydrogen under high pressure and temperature.

  3. What are the purity specifications for NH3G500?

    • NH3G500 is typically required to have a purity level of 99.5% or higher to meet technical application standards.

  4. What safety precautions should be taken when handling NH3G500?

    • When handling NH3G500, it's important to use proper personal protective equipment, ensure adequate ventilation, and be aware of its potential hazards, including toxicity and flammability.

  5. In what technical solutions can NH3G500 be used?

    • NH3G500 can be used in refrigeration systems, as a precursor in chemical synthesis, in the production of fertilizers, and in semiconductor manufacturing processes.

  6. What are the environmental considerations when using NH3G500?

    • NH3G500 is considered an environmentally friendly refrigerant due to its zero ozone depletion potential and low global warming potential, making it a preferred choice in many technical applications.

  7. What are the storage requirements for NH3G500?

    • NH3G500 should be stored in well-ventilated areas away from incompatible materials, at low temperatures and under pressure to maintain its purity and stability.

  8. Can NH3G500 be used in food processing applications?

    • NH3G500 is not recommended for direct use in food processing applications due to its potential toxicity and the need for strict control measures.

  9. What are the transportation considerations for NH3G500?

    • NH3G500 should be transported in approved containers or tanks designed for ammonia gas, following all relevant regulations and safety guidelines.

  10. Are there any alternative gases to NH3G500 for technical applications?

    • Yes, there are alternative gases such as CO2, hydrocarbons, and fluorocarbons that can be used in some technical applications, but NH3G500 is preferred for its specific properties and environmental benefits.