SME-LSP2000 Li’s Bottle Cement Density Meter (Touchscreen)
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Description
Product Introduction:
This instrument is suitable for determining the density of cement and is also applicable to the determination of the density of other powdered materials for which this method is specified.
Equipped with a high‑precision data acquisition circuit and employing a fuzzy PID control algorithm, the system achieves highly accurate and stable temperature regulation in the water bath, with a temperature control accuracy of ±0.1°C. Featuring a touch‑screen interface for display and operation, it includes two independent timers to indicate elapsed time; by inputting mass and volume, the instrument automatically calculates density to an accuracy of 0.01 g/cm³. The system can store up to 40 sets of measurement data, including serial number, ID, mass, volume, density, and temperature. A transparent water bath enables real‑time readings of the pycnometer directly within the thermostatic bath, eliminating the common drawback of traditional methods—where removing the pycnometer from the bath introduces uncontrollable temperature differentials. Furthermore, a proprietary pycnometer positioning mechanism, combined with an ingeniously designed structure, allows for convenient mounting and secure fixation of the pycnometer.
Technical Specifications
| Technical Specifications | Technical indicators |
| Implementation Standard | GB/T 208-2014 Method for Determination of Cement Density |
| Display Range | -10.00 to 40.00°C, accuracy: ≤±0.5% F.S.; |
| Temperature control accuracy | ±0.1℃ |
| Temperature control range | 1. Minimum constant temperature: approximately 15°C lower than the ambient temperature. 2. Maximum constant temperature: 40℃ |
| Cooling rate | At room temperature, the temperature drops by approximately 10°C in about 60 minutes. |
| Circulating flow rate | ≥1.2L/Min |
| External dimensions | Host: 350mm × 290mm × 125mm Sink: 260 mm × 140 mm × 275 mm |
| Power supply | 220±10%VAC/50±1Hz; |
| Total machine power | ≤400W; cooling power: 100W, heating power: 270W; |
| Work environment | Laboratory-standard environment, with temperature ≤28°C and relative humidity not exceeding 85% RH, in a non-corrosive gas atmosphere. |
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SME-LSP2000 Li’s Bottle Cement Density Meter (Touchscreen)