TOKYO RIKAKIKAI CO., LTD. 具有熱量計的工藝反應器 DDS-2000A DDS-2000A

Feature

• For scale-up safety assessment and process optimization experiments • With software suitable for process optimization and scale-up, it is possible to control individual reaction parameters with high precision, perform process optimization, and perform scale-up prediction and scale-up safety assessment.
• The original split aluminum block thermostatic bath has the same heat transfer performance as the oil jacket type. Has excellent operability with heating and cooling functions.

Specifications

• Impeller stirring
• Reaction vessel/number: Separable flasco/1 bottle
• Synthetic scale: 250 mL/500 mL/1 L/2 L (choice)
• Temperature adjustment range: - 20 ~ 200 C (aluminum block temperature) * A cooling water circulator is required.
• Temperature display resolution: 0.01 (Two points: reactor temperature, aluminum block jacket temperature)
• Temperature control accuracy: +/- 0.5 K (- 20 ~ 100 deg. C)/+/- 0.1 K (100 ~ 200 deg. C)
• Speed range and maximum torque: 0, 100 ~ 1000 rpm, 0.2 N, m/1000 rpm
• Maximum heating rate: Tr < +2.72 K/min Tj < +12.9 K/min(5°C→95°C)
• Maximum cooling rate: Tr < -2.13 K/min Tj < -21.5 K/min(95°C→5°C)
• Maximum heat removal: 0.50 W/g (with 1 L of water in the glass reactor)
• Setting and viewing: Using a laptop
• Temperature Control: Heating and Cooling P.I.D, Cascade, Reactor, Jacket, Insulation, Isothermal, Gradient, 8-Step Program
• Dropping control: Volume drop or weight drop setting, drop time, drop speed, upper and lower temperature limit, drop temperature step, 1 ~ 2 rate
• Stirring control: Speed feedback control, 8-step program (gradient speed + constant speed), impeller (S-type impeller, three-back impeller, half-moon impeller, four-pitch buddle impeller), rotation direction CCW or CW
• pH control (optional): 0 ~ 14 pH, acid or base (1 or 2 liquid control)
• Calorimetry: Heat flow, specific heat and reaction heat calculation, calibration heater, with CalGraph for recalculation and analysis
• Setting and recording: Setting and recording temperature for each experiment, automatic recording of dripping and other parameters
• Trend graph export: Real-time pen, with function for retrieving data displayed and stored in historical pen to Excel
• Safety functions: Automatic activation during emergency cooling function/reactor control, end stop setting, with emergency program setting, earth leakage/overcurrent breaker, aluminum block independent overrise detector, motor overload protection, software self-diagnosis function (Upper temperature, temperature rise speed, motor overload), communication error
• Reaction observation: Aluminum block with front observation window, white LED backlight
• Operating ambient temperature range: 5 ~ 35 degrees C
• Wetted part materials: Glass, Teflon (R), Hastelloy (R) C
• External dimensions: reactor unit/419 x 470 x 999 mm, control box/309 x 362 x 167, AC relay unit/200 x 150 x 89 mm
• Power input/voltage: 14.5 A, 2.9 kVA/200 V AC, single-phase 50/60 Hz
• *Power plug not included.
• *A laptop is included.
• Performance is based on room temperature of 20 degrees Celsius, rated power supply voltage of 50 Hz and cooling water circulator CA -1116 A (55% Naive Line (R), Circulation Temperature -20 deg.).
• Code: 254120