摩托罗拉防爆对讲机和海能达的比哪个好?想具体了解一下

2025-03-13 23:48:04
推荐回答(2个)
回答1:

这两个品牌的防爆对讲机我都用过,相对来说我更喜欢海能达。PD790Ex是海能达按照PDT数字标准,海能达全新推出国内首款“氢气级”的防爆数字对讲机PD790Ex,品质严格符合中国防爆电气标准,采用灌胶工艺,人性化的防错设计,IP67高防护等级,数字技术让通话更清晰、频率更节省、待机更持久,具有更高的安全性能!

回答2:

两个品牌都不错。但是要结合自身需求选择更好。买一个适合自己的才是最好的。但很多用户在购买防爆对讲机的时候都会困惑,哪个品牌的防爆对讲机比较好?哪一款才是适合自己需求的?
选购防爆对讲机需要考虑的以下因素

首行要了解对讲机的防爆等级,一般化工厂、烟花爆竹厂、燃料或化学品的生产的防爆对讲机都是IIA/IIB/IIC级的,IIC是最高防爆级别,一般IIB级就适用大部分区域了。

防爆对讲机是一定拥有防爆证书的,没有防爆证书的对讲机都可能是假的,因为品牌不同,防爆证书也不一样,这需要看各品牌对讲机做的是哪个标准的防爆认证了,如Entel对讲机,是英国的品牌,其防爆认证就是有分为欧盟防爆认证和国际防爆认证两种。Ocean one防爆对讲机是中国防爆认证。

防爆对讲机频段可分为UHF(400-470MHZ)和VHF(156 - 163.275MHz)两种,UHF是运用在在密集度高,障碍物多的环境中,比如城市,VHF主要运用旷野或海面这种空旷的环境。

还有防护等级也很重要,就看自己的需求了,不是所有防爆对讲机都能做到IP68防护等级(防尘防水等级)的,毕竟鱼与熊掌不能兼得,现在市面上有摩托罗拉、ICOM,Entel,Ocean one等,这几个品牌中,我知道的只有Entel和Ocean one品牌防爆对讲机能做到IP68防水。

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