WMI

WMI  oil mixed water annunciator - OMW 
Brand: Baoji Xirui
Delivery time: one week
WS


1、 Introduction
The OMW series oil mixed water controller adopts a special circuit design, which can provide multiple alarm point outputs. Multiple alarm points can be continuously adjusted. The alarm mode can be set on site. It can also provide 4-20mA output or 1-5V output as required. It is an oil mixed water controller with high performance. This series of products can be widely used in oil mixed water monitoring of petroleum, chemical industry, electric power, water treatment, metallurgy, paper making, ships, boilers and other industries.




2、 Features
=Cylindrical capacitor design, anti electromagnetic interference
=Using special chip to detect capacitance, accurate and reliable, with small temperature drift
=Wide detection range (0% - 10%)
=Multiple alarm points, continuously adjustable alarm value, and field settable alarm mode
=Easy installation and maintenance


3、 Main technical parameters
=Operating temperature: - 20 ～ 100 ℃
=Power supply voltage: DC24V, AC/DC110V, AC/DC220V (three options).
=Contact output: 1-2 pairs of normally open contacts, adjustable action points, upper or lower limit alarm can be set
=Contact capacity: 5A/250VDC, 5A/30VDC
=Analog output: relay, 4-20mA or 1-5V
=Electrical wiring: waterproof joint
=Sensor housing: brass
Working pressure: ≤ 2MPa
=Power consumption: ≤ 1W
=Protection grade: IP65


4、 Outline structure diagram
The structure of the controller is shown in the right figure. The main components of the controller are:
1. Upper cover of controller
2. Sealing fastening head
3. Controller housing
4. Controller support rod
5. Electrode negative
6. Diversion hole