ROSEMOUNT在1976年被EMERSON收购，压力变送器和差压流量计等开创性创新为未来发展铺平了道路。

ROSEMOUNT pH/ORP传感器3900系列技术参数

ROSEMOUNT pH/ORP传感器3900系列介绍

3900 pH/ORP传感器采用双液接界参比设计，增强了传感器在恶劣环境下的耐受性，并有助于延长传感器的使用寿命。双液接界可保护参比元件免受氨、氯、和硫化物等有害离子的侵蚀。两个传感器均采用多孔特氟龙®液接界。这款坚固耐用的pH/ORP传感器设计使其在管道、敞口储罐或池塘等各种水溶液环境中均能可靠运行。

主要特点

• 采用双液接参比电极，可延长pH传感器/ORP传感器的使用寿命并防止离子中毒。

• 采用抗裂玻璃，性能更佳，使用寿命更长。

• 坚固的聚苯硫醚骨架提供的耐化学腐蚀性

• 可在低至-10°C (14°F) 的零下温度下运行

• 内置解决方案接地，用于诊断

• pH/ORP传感器本体采用一体式结构，前后均带有过程螺纹。

• ¾” 和 1” MNPT 工艺连接，可满足各种应用安装要求

• 具备智能功能的 pH 值测量

The Rosemount 3900 pH Sensor / ORP Sensor features a double junction reference that aids in the sensors' resistance to harsh environments and helps prolong sensor life. The double junction protects the reference element from poisoning ions-such as ammonia, chlorine, cyanides, and sulfides. Both sensors are made with a porous Teflon® junction. The robust pH/ORP sensor design provides reliability in a wide range of aqueous solutions found in pipelines, open tanks or ponds.

Key Features

• Extended pH sensor / ORP sensor life and protection against poisoning ions using a double junction reference

• Enhanced perｆormance and increased life with cracking resistant glass

• Maximum chemical resistance provided by a rugged polyphenylene sulfide body

• Operates in sub-zero temperatures down to -10°C (14°F)

• Built-in solution ground for advanced diagnostics

• pH/ORP sensor body features a one-piece construction with both front facing and rear facing process threads

• ¾” and 1” MNPT process connections to meet a variety of application installation requirements

• SMART enabled for pH measurements

ROSEMOUNT pH/ORP传感器3900系列选型

ROSEMOUNT pH/ORP传感器3900系列其他常用型号：

ROSEMOUNT 3900-02-10

ROSEMOUNT 3900-01-10

ROSEMOUNT 3900-01-12

ROSEMOUNT 3900-02-12

ROSEMOUNT Sensors NEW + ORIGINAL+ ONE YEAR WARRANTY

爱泽工业成立于2010年，定位于向制造工业提供制造技术和设备。代理经营世界优质的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气，液压以及气动解决方案的合作伙伴，我们利用我们的全球协作团队，为客户提供解决方案，市场知识以及相关增值服务来帮助优化客户的工作效率，提高可靠性和安全性，于成为工业产品和解决方案的优质渠道。

如果有任何关于ROSEMOUNT pH传感器3900-02-10的疑问，请随时与我们沟通（021-31006702）。我们将尽解决您的问题。

If you have any question for ROSEMOUNT products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:www.ize-industries.com.

ROSEMOUNT pH/ORP传感器3900系列3900-02-10技术参数及介绍