概覽
緊湊型油中微量水分變送器
EE364系列是E+E公司為測量油品中的微量水分而開發(fā)的緊湊型工業(yè)用變送器，適用于OEM制造。產(chǎn)品的高測量精度和優(yōu)異的長期穩(wěn)定性，為變送器在線監(jiān)測變壓器油、潤滑油、液壓油和柴油提供了理想的解決方案。
EE364變送器可以測量油中水活性(aw)、溫度(t)和計算水分含量(x)(ppm)。參數(shù)的測量值通過兩路模擬通道和一路數(shù)字通道輸出，輸出信號分別是4-20mA電流信號和MODBUS RTU通訊接口。
典型應用
- 監(jiān)測
- 變壓器油
- 潤滑油
- 液壓油
- 機械潤滑油
- 柴油
技術(shù)資料 EE364
0...1 aw
-40...80 °C 或
-40...100 °C測量范圍
±0.02 aw
±0.2 °C
- 精度
2 x 4-20 mA / MODBUS RTU
10-28 V DC
- 供電電源
輸出信號
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
