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    testo 316-EX - 气体检漏仪

    0632 0336
  1. 符合 94/9/EG（ATEX）标准
  2. 1 ppm 的分辨率
  3. 灵活的测量探头适用于难以进入的管道
  4. 快速可靠的检测环境空气中的甲烷，丙烷和氢气
    5. testo 316-EX 气体检漏仪可帮助您快速有效的检测气体管道的可燃气体泄漏情况和漏点定位。
    testo 316-EX 帮助您快速可靠的检测环境空气中的甲烷，丙烷及氢气，它符合 EU 标准 94/9/EG(ATEX)，气体浓度由半导体传感器测量得出，并以 1 ppm的分辨率在显示屏中显示。

     

    产品优势：

    • 灵活的测量探头适用于难以进入的管道
    • 1 ppm 的分辨率
    • 符合 94/9/EG（ATEX）标准

    testo 316-EX 气体检漏仪，带电池。

    技术参数

    工作湿度
    20 ~ 80 %RH (not condensed)
    重量
    Approx. 200 g
    响应时间
    14 s t₉₀
    尺寸
    135 x 45 x 25 mm
    操作温度
    -10 ~ +40 °C
    防护等级
    IP54
    EU-/EG-法规
    94/9/EG (ATEX); EU指令 2014/30/EU
    电池类型
    2节AA电池
    电池使用时间
    to 10 h
    特性
    Type permitted for use in areas with danger of explosion: Camelion Plus Alkaline LR6 (see order data, order no. 0515 0316)
    存放温度
    -10 ~ +50 °C
    Ex-protection
    II 2G EEx ib IIC T1 (Ex Zone 1)

    甲烷

    测量范围
    1 ppm ~ 2.5 Vol.% CH₄
    分辨率
    1 ppm / 0.1 Vol.%
    更低回应限值
    1 ppm

    Gas leak detection on gas pipes in the heated environment

    When there is a smell of gas in a house, the network operator and/or installer is alerted by the occupant. If the smell of gas is detectable by the nose, a highly explosive concentration of gas (4 % - 17 %) may already be present. The installer now undertakes a basic check of gas pipe parts for leak-tightness or to locate the leak. However, the gas leak detector must have an ATEX protection in this hazardous situation. The term ATEX comes from the French abbreviation for “ATmosphère Explosive”. This is a directive which includes the specification of which structural requirements must be met by measurement systems which have their own potential ignition sources and so could cause an explosion.

    testo 316EX