概览
紧凑型油中微量水分变送器
EE364系列是E+E公司为测量油品中的微量水分而开发的紧凑型工业用变送器，适用于OEM制造。产品的高测量精度和优异的长期稳定性，为变送器在线监测变压器油、润滑油、液压油和柴油提供了理想的解决方案。
EE364变送器可以测量油中水活性(aw)、温度(t)和计算水分含量(x)(ppm)。参数的测量值通过两路模拟通道和一路数字通道输出，输出信号分别是4-20mA电流信号和MODBUS RTU通讯接口。
典型应用
- 监测
- 变压器油
- 润滑油
- 液压油
- 机械润滑油
- 柴油
技术资料 EE364
0...1 aw
-40...80 °C 或
-40...100 °C测量范围
±0.02 aw
±0.2 °C
- 精度
2 x 4-20 mA / MODBUS RTU
10-28 V DC
- 供电电源
输出信号
The compact form and rugged housing make the EE364 moisture in oil transmitter suitable for integration in OEM applications. Due to the high accuracy and excellent long term stability, the EE364 is ideal for online monitoring of moisture content in lubrication and insulation oil, as well as diesel fuel.
Available measurands are water activity (aw), water content (x) in ppm, as well as oil temperature (t). The measured values are available on two 4-20 mA outputs and one digital output with MODBUS interface.
Key features
- Measurement of water activity (aw), temperature
and water content (x) in ppm - Two configurable 4…20 mA outputs
- MODBUS-RTU interface
- Pressure rating 20 bar
- G ½" ISO or ½" NPT process connection
Typical applications
- Monitoring of
- Transformer oil
- Lubrication oil
- Hydraulic oil
- Engine oil
- Diesel fuel
