Introduction: Equipment use: According to the national standard GB/T 7305 GB/T 7605 ASTM D1401, used to determine the ability to separate petroleum and synthetic liquid from water. The instrument consists of a constant temperature bath, an electronically controlled constant temperature system, a standard sample stirring device, etc., with precision platinum resistance as the measuring component, achieving high-precision constant temperature control, liquid crystal display temperature and timing value. It has the characteristics of high temperature control precision, accurate timing, convenient experimental operation and high degree of automation. Can meet the requirements of petroleum, chemical, electric power, scientific research and other departments. Temperature control adopts PID self-tuning technology Mechanical transmission is stable and reliable, no noise When the instrument is used to measure oil with a kinematic viscosity of 28.8～90mm2/S at 40°C, the experimental temperature is set to 54±1°C; when the oil with a kinematic viscosity of 40°C greater than 90mm2/S is measured, the experimental temperature should be set to 82 ± 1 ° C. Note: When the density of the synthetic liquid is greater than water, the test method is the same, except that the water may float on the emulsion layer or the synthetic liquid. Technical Parameters: Dimensions (mm): 440 × 240 × 630 (mm) Instrument weight (kg): 10kg Technical Parameters Temperature range: arbitrarily set from room temperature to 105 °C, continuously adjustable. Temperature control point 54 ° C, 82 ° C Temperature control accuracy: ±0.5°C Temperature control mode: PID digital display instrument temperature control Number of experimental holes: three holes Stirring speed: 1500±15r/min Stirring time: Single-chip computer program controls timing report temperature, timing digital display control 5min mixing time Static time: Automatically stops after stirring, every 5 minutes, until 1H, silence. Automatic function: The instrument is automatically stirred after 10 minutes of constant temperature. The stirring time is 5min. After the stirring is completed, it will stop automatically. The static time will be started. The alarm will be automatically alarmed every 5 minutes, prompting the operator to observe the recorded data. Circulating water bath control temperature: -10～30°C, control accuracy: ±0.5°C Other parameters Operating environment: 10 ° C ~ 90 ° C Power supply voltage: AC220V ± 10%, 50Hz. Maximum power: 1200W Supporting device: Users need to have their own water bath.
Introduction: Equipment use: According to the national standard GB/T 7305 GB/T 7605 ASTM D1401, used to determine the ability to separate petroleum and synthetic liquid from water. The instrument consists of a constant temperature bath, an electronically controlled constant temperature system, a standard sample stirring device, etc., with precision platinum resistance as the measuring component, achieving high-precision constant temperature control, liquid crystal display temperature and timing value. It has the characteristics of high temperature control precision, accurate timing, convenient experimental operation and high degree of automation. Can meet the requirements of petroleum, chemical, electric power, scientific research and other departments. Temperature control adopts PID self-tuning technology Mechanical transmission is stable and reliable, no noise When the instrument is used to measure oil with a kinematic viscosity of 28.8～90mm2/S at 40°C, the experimental temperature is set to 54±1°C; when the oil with a kinematic viscosity of 40°C greater than 90mm2/S is measured, the experimental temperature should be set to 82 ± 1 ° C. Note: When the density of the synthetic liquid is greater than water, the test method is the same, except that the water may float on the emulsion layer or the synthetic liquid. Technical Parameters: Dimensions (mm): 440 × 240 × 630 (mm) Instrument weight (kg): 10kg
