SNB-2-A Digital Rotational Viscometer (Specialized for Polymer Viscosity) ◆◆Application: The SNB-2-A Digital Rotational Viscometer is primarily used to measure the dynamic viscosity (absolute viscosity) of products such as polymer solutions. When used in conjunction with a uniquely designed external circulating thermostatic bath (sold separately) and a thermostatic chamber (sold separately), this instrument offers ease of use and high precision in sample temperature control. It has been widely adopted in major oil fields. ◆◆Technical Specifications: ◆ Measurement Range: 10 mPa·s to 100,000 mPa·s ◆ Measurement Error: ±2% (F.S) ◆ Rotor Specifications: No. 1, No. 2, No. 3, No. 4 rotors (No. 0 rotor sold separately) ◆ Temperature Control Range: -10°C to 95°C ◆ Temperature Control Accuracy: ±0.1°C ◆ Computer Communication: RS232 ◆ Continuous measurement, large-screen LCD display