Chongqing HLA Mechanical Equipment Co., Ltd.
                                                                                                           
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EE364 Online Moisture Transmitter for Oil Water Content Testing with 4-20mA Outputs and 20 Bar Pressure Rating

Price Negotiable
Price: Negotiable
MOQ: 1 set
Delivery Time: 10 days
Brand: HLA
Product Description
EE364 Online Moisture Transmitter for Oil Water Content Analysis
Product Overview

The EE364 is an advanced moisture in oil transmitter designed for OEM applications, featuring high measurement accuracy and excellent long-term stability. This compact device is ideal for continuous online monitoring of moisture content in transformer oil, lubricating oil, hydraulic oil, engine oil, and diesel fuel.

Key Applications
  • Transformer oil monitoring systems
  • Lubrication oil quality control
  • Hydraulic oil maintenance programs
  • Engine oil condition monitoring
  • Diesel fuel quality assessment
Technical Specifications
Water Activity Measurement
Sensor: HC1000-400
Range: 0-1 aw
Accuracy: ±0.02 aw (0-0.9 aw)
Response Time: <10 minutes
Temperature Measurement
Sensor: Pt1000 DIN A
Accuracy: ±0.2°C at 20°C
Range: -40°C to 100°C
Output Options
2x Analog: 4-20mA (scalable)
Digital: MODBUS RTU interface
Pressure Rating: 20 bar
Construction & Environment
Housing: Stainless steel 1.4404
Protection: IP65 rated
EMC: EN61326 compliant
Parameter Specification
Supply Voltage 10-28V DC
Power Consumption <40mA at 24V DC
Process Connection G ½" ISO or ½" NPT
Storage Temperature -40°C to 60°C
Measurement Capabilities

The EE364 simultaneously measures water activity (aw), oil temperature, and calculates absolute water content in ppm. All measured values are available through configurable analog outputs and digital MODBUS RTU interface, providing flexible integration into existing monitoring systems.

EE364 Online Moisture Transmitter for oil water content testing

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Chongqing HLA Mechanical Equipment Co., Ltd.
Location No.94, North Road of College Town, Shapingpa District, Chongqing, China
Contact Person Kevin

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