Automatic Low Temp Density Viscometer 2 Holes PT100 Platinum Resistor ASTM D445

SH112EM Automatic Low Temperature Density Viscometer

The SH112EM low-temperature petroleum density viscometer complies with the national standards GB/T265 "Determination of Kinematic Viscosity of Petroleum Products and Algorithm for Dynamic Viscometers" and GB/T1884 "Laboratory Determination of Density of Crude Oil and Liquid Petroleum Products (Density Meter Method)". Two viscosity or two density tubes can be placed simultaneously for experimentation.

The main features are as follows:

• The constant temperature bath is a low-temperature double-layer Dewar flask, with uniform temperature distribution inside the bath and good temperature control effect.
• This instrument uses a precision digital temperature controller to control the temperature inside the bathtub, and the actuator adopts a solid-state relay SSR, which has the characteristics of accurate temperature control accuracy, no contacts, no noise, no sparks, fast action, and long service life.
• The capillary gauge card adopts a three-point vertical type, which is flexible and convenient to operate, and the clamping is reliable.
• Standard micro printer with automatic calculation and printing
• Configure a dedicated density meter structure bracket
• Equipped with specialized viscosity tube fixtures for viscosity measurement.

Main technical indicators:

• Adopting a color LCD large screen with Chinese display, no labeled buttons, and temperature measurement using precision platinum resistance PT100, with any temperature setting from 0 to 100 ℃. Automatically calculate viscosity values.
• Temperature control point: freely set from 0 ℃ to 100 ℃
• Temperature control accuracy: ± 0.1 ℃;
• Display mode: digital display;
• Cooling bath: customized double layered vacuum Dewar flask with added height
• Stopwatch timing: 0.05 seconds to 99 minutes and 99.99 seconds;
• Heating power: 1800W;
• Density test tube capacity: 500ml.
• Heating power: 750W
• Temperature controller:

⑴ Temperature control range: 0 ℃~100 ℃. (with refrigeration) continuously adjustable

⑵ Temperature control accuracy: ± 0.1 ℃.

⑶ Temperature sensor: Industrial platinum resistance, with a division number of Pt100.

• Number of measurement holes: 2 holes
• 10 density tubes: specification: 600-1010kg/m ³, division value: 0.5, total length: 300mm
• Viscosity measurement range: 0.4-30000mm2/s (choose different viscosity tubes)
• Power supply: AC 220V ± 10%, 50HZ ± 5%;
• Environmental temperature: 5 ℃ -40 ℃;
• Environmental humidity:<85%;
• External dimensions: 190 × 380 × 280mm;
• Weight: 15Kg

Consumables that customers need to bring themselves: water or alcohol.

Strictly according to national standards, the viscosity tube needs to be cleaned with the following reagents before the experiment: solvent oil or petroleum.