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VQ548ZD

产品分类: 流量传感器
厂牌: AMPHENOL
产品描述: Sensor to Detect Gas
供应商型号: 3958521
供应商: 海外现货
标准整包数: 1
AMPHENOL 流量传感器 VQ548ZD

VQ548ZD概述

    VQ500 Series Catalytic Combustible Gas Sensor
    Product Introduction
    The VQ500 Series from SGX Europe Sp. z o.o. represents a comprehensive range of miniature catalytic combustible gas sensors optimized for detecting combustible gases, vapors, and ammonia at various environmental conditions. These sensors feature a unique design with integral pellistors housed within a compact, explosion-proof configuration. Ideal for portable instruments and industrial applications, the VQ500 Series supports both catalytic and thermal conductivity modes, ensuring flexibility in detecting a wide range of gases.
    Technical Specifications
    The VQ500 Series combines reliability and precision with the following technical specifications:
    | Parameter | Value |

    | Dimensions | Refer to outline drawing (Page 3) |
    | Body Material | Stainless Steel |
    | Operating Voltage | 3.00–4.25 V (depending on variant) |
    | Supply Power | 135–230 mW (depending on variant) |
    | Temperature Range | -40°C to +55°C |
    | Response Time (T90) | <20 seconds |
    | Long-Term Zero Drift | <5% LEL/month (1-month period) |
    | Maximum Gas Concentrations | 100% v/v (VQ546M/VR) or 100% LEL |
    Product Features and Advantages
    The VQ500 Series stands out with several key features:
    - Optimized Detection: Specifically tailored for combustible gases and vapors, offering high sensitivity.
    - Certification: Complies with ATEX, IECEx, CSA, and UL standards, ensuring safe operation in hazardous environments.
    - Shock Resistance: Resistant to shocks and chemical poisoning from silicones and hydrogen sulfide.
    - Compact Design: Matches modern miniature electrochemical cell outlines for easy integration into portable devices.
    - Enhanced Stability: Variants like the VQ548ZD-S undergo extended burn-in processes for improved stability.
    These features make the VQ500 Series a robust solution for industries requiring reliable gas detection systems.
    Application Case Studies and Usage Recommendations
    The VQ500 Series is widely used in portable gas detectors and industrial monitoring systems. Its compatibility with various gas types and ability to function in extreme temperatures make it ideal for mining, petrochemical, and oil & gas industries.
    Usage Tips:
    - Ensure that the sensor housing is protected against direct gas flow to maintain accuracy.
    - Use a Wheatstone Bridge circuit for optimal signal output stability.
    - Regularly calibrate the sensor after exposure to gas concentrations above the Lower Explosive Limit (LEL).
    Compatibility and Support
    The VQ500 Series is compatible with standard electronic circuits and interfaces commonly found in gas detection equipment. SGX provides support through its customer service and technical resources, including FAQ sections on their website.
    Common Issues and Solutions
    1. Problem: Sensor performance degrades after prolonged use.
    - Solution: Perform routine burn-in and drift tests to enhance long-term stability.

    2. Problem: Calibration drifts over time.
    - Solution: Regularly check and recalibrate the sensor, especially after exposure to high gas concentrations.
    Conclusion and Recommendation
    The VQ500 Series is a highly versatile and reliable catalytic combustible gas sensor with strong performance credentials and certifications. Its robust design and adaptability make it an excellent choice for professionals in hazardous environments. Given its proven track record and comprehensive technical support, it is strongly recommended for applications demanding precise gas detection.

VQ548ZD参数

参数
流量传感器类型 -
最大工作供电电压 -
最小工作供电电压 -
精度 -
感应范围 -
包装方式 散装

VQ548ZD厂商介绍

Amphenol公司是一家全球领先的电子互连产品制造商,成立于1932年,总部位于美国。该公司提供广泛的电子和光纤互连解决方案,包括电缆、连接器、传感器、天线和模块等。

Amphenol的主营产品主要分为以下几类:
1. 电缆和电缆组件:包括同轴电缆、扁平电缆、光纤电缆等。
2. 连接器:包括射频连接器、电源连接器、高速数据连接器等。
3. 传感器:包括温度传感器、压力传感器、位置传感器等。
4. 天线和天线系统:包括无线通信天线、**通信天线等。
5. 模块和系统:包括电源模块、数据传输模块等。

Amphenol的产品广泛应用于通信、工业、汽车、医疗、**和*事等领域。

Amphenol的优势在于:
1. 技术创新:Amphenol拥有强大的研发能力,不断推出创新产品以满足市场需求。
2. 质量控制:Amphenol严格遵循ISO等国际质量标准,确保产品质量。
3. 全球布局:Amphenol在全球设有多个生产基地和销售网络,能够快速响应客户需求。
4. 客户服务:Amphenol提供全方位的技术支持和定制化服务,帮助客户解决实际问题。

VQ548ZD数据手册

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AMPHENOL 流量传感器 AMPHENOL VQ548ZD VQ548ZD数据手册

VQ548ZD封装设计

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价格梯度 中国香港交货 内地交货(含增值税)
1+ ¥ 617.4851
10+ ¥ 606.2581
25+ ¥ 606.2581
50+ ¥ 606.2581
100+ ¥ 606.2581
库存: 23
起订量: 1 增量: 0
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最小起订量为:1
合计: ¥ 617.48
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