欢迎来Nano电子商城!
您好 [请登录]   [免费注册]
x
全部商品分类
   
查看大图

美国DURRIDGE测氡仪RAD7,Range Extender

增加高氡气地区RAD7的量程!

  • 商品编号:美国DURRIDGE测氡仪RAD7,Range Extender
  • 货  号:美国DURRIDGE测氡仪RAD7,Range Extender
  • 品  牌:Durridge
  • 计量单位:
  • 所得积分:100
  • 市场价: ¥12000.00
  • 销售价: ¥10000.00
  • 节省: ¥2000.00
购买数量:
  (库存9999+)
app hook
配件
配件价格:¥4000.00 数量: 您可以单把独这个商品加入购物车
配件价格:¥9900.00 数量: 您可以单把独这个商品加入购物车
配件价格:¥3400.00 数量: 您可以单把独这个商品加入购物车
配件价格:¥6900.00 数量: 您可以单把独这个商品加入购物车
配件价格:¥1500.00 数量: 您可以单把独这个商品加入购物车
配件价格:¥4120.00 数量: 您可以单把独这个商品加入购物车
配件价格:¥3500.00 数量: 您可以单把独这个商品加入购物车
配件价格:¥3500.00 数量: 您可以单把独这个商品加入购物车
配件总价:

美国DURRIDGE测氡仪RAD7 

 Increase the range of the RAD7 in high radon areas

The Range Extender mixes fresh air with sample air to reduce the concentration of radon in the air fed to the RAD7 radon detector by an order of a magnitude, greatly increasing its effective range.

The extender consists of two parallel capillary tubes joined at one end to the outlet hose connector. Fresh air is fed to the input of one tube while the incident radon sample is fed to the other. A differential pressure sensor across the two tube inputs, with a needle valve for adjustment, is used to ensure that both capillary tubes have the same pressure drop across them.

With this system the radon concentration delivered to the RAD7 will be reduced by a factor of 10:1 regardless of the strength and flow velocity of the RAD7 pump. The pump can cycle on and off without affecting the reduction factor.

The Range Extender can be used for the measurement of very high radon concentrations in air, in soil gas and in water. It can also be used with any other instrument that has its own pump, for any gas. If used to extend the range of thoron measurement care must be taken to assess and correct for the additional decay of the thoron due to sample acquisition delay.

Physical Specifications

Range Extender Shipping Dimensions 12″ x 12″ x 10″ (30 cm x 30 cm x 25 cm)

Range Extender Shipping Weight        4 pounds (1.8 kg)

相关商品

购买咨询

(已有0条咨询)
如果您对本商品有什么问题,请提问咨询!

发表咨询

标题:
*咨询内容:
联系方式: (可以是电话、email、qq等)
*验证码:   看不清楚?换个图片
如果您对本商品有什么评价或经验,欢迎分享!

同品牌商品

Durridge RAD-7水探头-反应迟缓监测
Durridge...
  • ¥4000.00

浏览过的商品

Nano电子商城微信公众号手机商城 Nano电子商城微信公众号二维码

手机商城           微信商城

任何购物问题请联系纳米科技(香港)有限公司  | 上海市天目西路511号锦程大厦1408室 Tel:4006609565 021-52069907 email: 19mro@19mro.com

工作时间:周一至周五 8:00-18:00; 网站备案号 :沪ICP备12049383号; Copyright©2009-2012 19mro.com 版权所有