testo 316-EX - 气体检漏仪

訂貨號  0632 0336

  • ATEX approval (94/9/EC)

  • ppm and vol.% display

  • Flexible probe for inaccessible areas

  • 3 different types of gas can be detected: methane, propane and hydrogen

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。

産品描述

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

 

産品包含

testo 316-EX 气体检漏仪,带电池。
甲烷

測量範圍

0 ppm ~ 2 Vol.% CH₄

解析度

1 ppm / 0.1 Vol.%

更低回應限值

1 ppm

丙烷

測量範圍

0 ~ 1.0 Vol.% C₃H₈

解析度

1 ppm / 0.1 Vol.%

低回應閾值

1 ppm

濕度測量

測量範圍

1 ppm ~ 2.0 Vol.% H₂

解析度

1 ppm / 0.1 Vol.%

低回應閾值

1 ppm

技術參數

工作濕度

20 ~ 80 %RH (not condensed)

回應時間

14 s t₉₀

直徑

135 x 45 x 25 mm

操作溫度

-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節AA電池

电池寿命

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)

存放溫度

-10 ~ +50 °C

重量

Approx. 200 g

Ex-protection

II 2G EEx ib IIC T1 (Ex Zone 1)

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.