Online Density Meter for Industrial Liquid Density Measurement
The DT501 Series Online Density Meter is a high-precision instrument designed for continuous measurement
of liquid density, concentration, and interface level in industrial process systems. Utilizing advanced vibrating
element technology with automatic temperature compensation, it
delivers stable, accurate, and real-time measurements for demanding
applications.
Available in both industrial and sanitary versions, the DT501 can be installed directly in pipelines or
tanks, making it an ideal solution for process automation, quality
control, and production optimization.
Product Features
- High Measurement Accuracy: Up to ± 0.001 g/cm³
- Wide Density Range: 0.5-5 g/cm³
- Real-Time Online Monitoring of density, concentration, and interface
- Integrated Temperature Compensation for improved accuracy
- Supports 4-20mA Analog Output and HART Communication for seamless integration with industrial automation systems
- No Moving Parts, ensuring long-term stability and low maintenance
- Industrial & Sanitary Designs available
- 304/316 Stainless Steel Wetted Parts
- Easy Calibration without interrupting the production process
Applications
The DT501 Online Density Meter is widely used across various
industries:
- Mining & Mineral Processing
- Chemical Processing
- Oil & Gas
- Food & Beverage
- Dairy Processing
- Sugar Industry
- Paper & Pulp
- Water & Wastewater Treatment
- Petrochemical Plants
Technical Specifications
| Item | Specification |
|---|
| Product Model | DT501 Series |
| Measurement Type | Density / Concentration / Interface |
| Density Range | 0.5-5 g/cm³ |
| Accuracy | ±0.001 g/cm³ |
| Output Signal | 4-20mA + HART |
| Power Supply | 9-45 VDC |
| Process Temperature | -20°C to 120°C |
| Ambient Temperature | -40°C to 85°C |
| Maximum Pressure | 7 MPa (1050 PSI) |
| Display | LCD Digital Display |
| Wetted Material | 304 / 316 Stainless Steel |
| Protection Rating | IP65 |
| Installation | Top Mount / Side Mount |
Why Choose Our Online Density Meter?
Stable Measurement Performance
The vibrating element sensor provides continuous and reliable
measurements with excellent long-term stability.
Easy System Integration
Supports standard 4-20mA analog output and HART protocol, making integration with automation systems quick and simple.
Low Maintenance Cost
With no moving mechanical parts, the sensor requires minimal
maintenance while delivering long service life.
Customizable Solutions
Probe length, installation method, process connection, wetted
material, and output configuration can all be customized according
to customer requirements.
Wide Industrial Applications
Suitable for monitoring slurry, chemicals, food liquids,
lubricants, acids, alkalis, and many other industrial fluids.
Frequently Asked Questions
What is an online density meter?
An online density meter continuously measures the density,
concentration, or interface of liquids in pipelines or tanks,
providing real-time data for process control.
Does the DT501 support HART communication?
Yes. The instrument provides both 4-20mA analog output and HART digital communication for seamless integration with industrial automation systems.
Can it measure slurry?
Yes. The DT501 is suitable for slurry density monitoring in mining
and mineral processing plants.
What materials are available?
Standard wetted parts are 304 and 316 stainless steel. Other materials are available upon request.
Is customization available?
Yes. We provide OEM & ODM services including probe length, flange
type, process connection, measuring range, output signal, and
sanitary configurations.
Is field calibration supported?
Yes. The instrument supports on-site calibration without
interrupting production, reducing downtime and maintenance costs.
How can I choose the right model?
Simply provide your application details, including liquid type,
density range, temperature, pressure, and installation
requirements. Our engineers will recommend the most suitable
configuration.
Why Choose Y&X Beijing Technology?
Y&X Beijing Technology Co., Ltd. specializes in industrial
process instrumentation and laboratory solutions for customers
worldwide. We provide:
- Professional engineering support
- Customized instrument solutions
- Fast global delivery
- OEM & ODM manufacturing
- Comprehensive after-sales service
Our experienced technical team is committed to helping customers
improve process efficiency, product quality, and operational
reliability.
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