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GFG

德国GFG公司成立于1961年，是生产便携式气体探测设备的企业。其产品主要有: 单一气体便携式探测器、采矿业用带报警功能多合一便携式气体探测器、气体探测器、控制卡、点式或开路式红外气体探测器及带有气体探测报警器的矿灯。我公司为德国GFG公司的中国北方销售平台，为其产品提供了良好的平台，以信得过的质量和优质的服务在业界称道。凭借价格低，质量好，到货快而多年来一直深受客户的好评。我们拥有完善的销售和服务网络，在全国拥有多家分公司和战略合作伙伴，欢迎前来选购！

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ZD21氧气传送器

2009/10/23 9:01:27 阅读：536次

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产品系列名称：ZD21氧气传送器
产品定货号：MR-00548-00

产地：德国
品牌：GFG
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Transmitter for oxygen

The ZD21 is a very efficient transmitter for detection of oxygen with an amperometric oxygen sensor, based on zirconium dioxide. This measurement technology also has excellent long-term stability and selectivity.

The sensor used in the ZD21 has an extremely fast response time of t90 < 2 seconds. The sensor is very resistant to the effects of pressure and temperature changes, or changes to humidity. It is also resistant to CO2, a disadvantage for conventional electrochemical oxygen sensors in certain applications.

A wide measuring range is available, from as low as 0.0 – 0.1% vol to 0 – 96% vol. The transmitter electronics ensure reliable and accurate measurement for the long term.

The advantages at a glance

Excellent long-term stability

Fast response time

High selectivity

Temperature compensated

Resistant to CO2

Long lifetime (typically 5 years)