PRODUCT DESCRIPTION

Fully Automatic Thermostatic Petroleum Density Meter U Shaped Data Storage 80 Groups

Working Principle of U-Tube Oscillation Densitometer for Liquid Density Measurement

Performance Features

1. Thermostatic Control: Liquid density is highly temperature-dependent, so it is necessary to convert the density measured at real-time temperature to the standard density at 20°C. This instrument adopts thermostatic bath control, enclosing the sensor, its components and the sample liquid in a thermostatic chamber. A temperature sensor monitors the temperature of the oscillation tube and sample liquid. The single-chip microcomputer controls electronic components to cool or heat the chamber, maintaining the temperature within 20°C ± 0.1°C. This eliminates the hassle and errors caused by manual temperature conversion, and ensures the instrument's measurement accuracy, stability and repeatability (the constant temperature can be customized according to user requirements).
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3. Direct Display of Density at 20°C with Temperature Readout: The single-chip microcomputer detects the sensor's oscillation frequency, applies a mathematical model of the relationship between sensor frequency and liquid density to calculate the density value, and performs floating-point operations to avoid errors caused by insufficient calculation digits. The calculated density value is displayed as a 5-digit number, with a dedicated temperature display window.
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5. Automatic Sampling: A single-chip microcomputer controls a stepper motor to drive a peristaltic pump for sample aspiration, enhancing the product's automation level.
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7. Acid and Alkali Resistant Tubing: All tubing in direct contact with the liquid is made of imported acid and alkali resistant materials, enabling the instrument to measure acidic and alkaline solutions.
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9. Data Storage and Transmission: Built-in memory can store 80 sets of test data, which can be retrieved and deleted as needed. The instrument can be connected to a computer via RS232 interface (customizable per user requirements).

Calibration Function

Main Technical Parameters of SH102D1 High-Precision Automatic Densitometer (Accuracy of 0.05%)

• Density measurement range: 0.0001~1.999g/cm³
• Density measurement accuracy: ±0.0005g/cm³
• Density resolution: 0.0005g/cm³
• Thermostatic control: 20°C ± 0.1°C (any temperature between 15°C and 35°C can be customized)
• Sample volume: 2ml per test
• Data storage: 80 sets
• Ambient temperature requirement: 5°C~35°C
• Power supply: 220V ± 22V, 50Hz ± 1Hz, 50VA
• Dimensions: 206×205×200mm
• Instrument weight: 3.2kg

Main Technical Parameters of SH102D2 Standard-Precision Automatic Densitometer (Accuracy of 0.1%)

• Density measurement range: 0.001~1.999g/cm³
• Density measurement accuracy: ±0.001g/cm³
• Density resolution: 0.001g/cm³
• Thermostatic control: 20°C ± 0.1°C (any temperature between 15°C and 35°C can be customized)
• Sample volume: 2ml per test
• Data storage: 80 sets
• Ambient temperature requirement: 5°C~35°C
• Power supply: 220V ± 22V, 50Hz ± 1Hz, 50VA
• Dimensions: 206mm×205mm×200mm
• Instrument weight: 3.2kg
• Package dimensions: 236×235×240mm
• Package weight: 3.5kg
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Packing list

Contact us

Shandong Shengtai Instrument Co.,ltd

ADD:6-8 time base NO.15 lanxiang road tianqiao Area jinan city

TEL:+86 0531-85919987 85929987

FAX:+86 0531-85957987

Whatsapp/facebook:+86 13370527859

Email:13370527859wang@labtool.net

Web:www.labtool.net/en