Automatic Digital Density Meter TP755 for Petroleum, Chemical and Laboratory Applications
Price:
Negotiate
MOQ:
1
Delivery Time:
1-3 working day
Brand:
Y&X
Product Description
TP755 Automatic Liquid Density Meter
TP755 Automatic Liquid Density Meter is designed for measuring the density of various liquid samples based on vibrating tube density sensor technology. With high sensitivity, fast response and simple operation, TP755 is suitable for density measurement applications in petroleum, chemical, pharmaceutical, food & beverage processing industries, quality supervision systems and university laboratories.
Compliance Standards
- NB/SH/T 0870-2013 - Determination of kinematic viscosity and density of petroleum products by Stabinger viscometer method
- DB13/T 1231-2010 - Density measurement method of chemical products using intelligent liquid density meter
- SH/T0604-2000 - Density determination of crude oil and petroleum products by U-tube oscillation method
Working Principle
The TP755 automatic liquid density meter uses a vibrating tube density sensor principle. During testing, the liquid sample is automatically pumped into the oscillating tube sensor. The built-in microprocessor collects vibration signals, processes measurement data and directly calculates the liquid density value.
Key Features
- Stable Temperature Control - Double-chamber constant temperature system maintains testing temperature at 20℃ ± 0.1℃
- Automatic Sampling System - Improves testing efficiency and reduces manual operation workload
- Direct Density and Temperature Display - Shows liquid density value and testing temperature directly on screen
- Acid and Alkali Resistant Pipeline - Made of imported acid and alkali resistant materials for measuring acidic and alkaline liquids
- Low Sample Consumption - Only 2 ml sample volume required per measurement
- Calibration Function - Supports calibration using pure water to correct measurement deviation
- Data Storage - Stores up to 80 groups of measurement data
Technical Specifications
| Item | Specification |
|---|---|
| Model | TP755 |
| Product Type | Automatic Liquid Density Meter |
| Measurement Principle | Vibrating Tube Density Sensor |
| Density Range | 0-1999.9 kg/m³ |
| Alcohol Measurement Range | 0-100% |
| Measurement Accuracy | ±0.5 kg/m³ (±0.0005 g/cm³) |
| Temperature Control | 20℃ ±0.1℃ |
| Sample Volume | 2 ml/time |
| Sampling Mode | Automatic Sampling / Manual Sampling |
| Data Storage | 80 Groups |
| Ambient Temperature | 5℃-40℃ |
| Power Supply | AC220V ±10%, 50Hz ±10% |
| Dimensions | 265 × 210 × 205 mm |
| Net Weight | 3.4 kg |
Application Fields
Petroleum Industry: Density measurement of crude oil, petroleum products, and fuel oils
Chemical Industry: Chemical liquid analysis, raw material inspection, and production quality control
Pharmaceutical Industry: Liquid formulation testing and laboratory quality analysis
Food & Beverage Industry: Beverage density measurement and alcohol concentration testing
Research & Inspection Laboratories: Universities, research institutes, and quality supervision organizations
Optional Accessories
Available pipeline options: Acid and alkali resistant inlet/outlet tube, Standard inlet/outlet tube
Why Choose TP755 Automatic Liquid Density Meter?
- High Accuracy Density Measurement
- Automatic Sampling for Easy Operation
- Stable Temperature Control at 20℃±0.1℃
- Low Sample Consumption of Only 2ml
- Suitable for Petroleum and Chemical Applications
- Compact Design for Laboratory Use
Frequently Asked Questions
Q1: What liquids can TP755 measure?
TP755 can measure various liquid samples, including petroleum products, chemical liquids, pharmaceutical liquids and food & beverage liquids.
Q2: What is the sample volume required?
Only 2 ml sample volume is required for each measurement, helping reduce sample consumption.
Q3: Does TP755 support acidic or alkaline liquid testing?
Yes. When measuring acidic or alkaline solutions, the acid and alkali resistant pipeline should be selected.
Q4: How is the instrument calibrated?
Pure water can be used as the calibration standard. Before calibration, ensure the sample cell is clean and free of air bubbles.
Q5: What temperature does the instrument control?
The constant temperature system maintains: 20℃ ±0.1℃ for stable measurement conditions.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Y&X Beijing Technology Co., Ltd.
Location
Building 5 , 7th District , Advanced Business Park (ABP ) , Fengtai District , Beijing , China
Contact Person
Cherry