Multi sample extraction rotary evaporator

Multi sample extraction rotary evaporator

1. Working conditions

1.1 Operating environment temperature: 5 ℃~40 ℃; Input power supply: AC220V/50HZ;

1.2 Special requirements for working conditions (if there are no such requirements, they may not be listed)

2.Multi sample extraction rotary evaporatorTechnical requirements and configuration

2.1 Main functions:

★ 2.1.1 Display screen: 5-inch touch screen, menu interface for real-time setting of speed, temperature, vacuum degree (gradient control), working time, one key pressure relief, steam temperature monitoring, and rise and fall.

2.1.2 Heater: Teflon coated U-shaped heating tube Power 800W; easy to clean, corrosion-resistant, high temperature resistant

2.1.3 Safety Performance: Timer Function (0-999min): After reaching the predetermined time, the device automatically stops working and returns to standby mode, with warning protection. Unmanned mode safety operation function, - automatic standby at the end of the experiment, with IP42 safety protection level certificate Third party testing certificate for product data; The heating pot is designed with a safety handle and a heat-insulating shell to prevent burns. The new version includes: equipment operation reservation+UBS interface temperature/vacuum degree/speed Excel+PDF dual document data export; Real time monitoring of temperature/vacuum curves and other functions. It is recommended to use parameters for internal control standards, but not for the regular version

2.2 Technical indicators:

★2.2.1 . Rotation: Rotation speed of 0-310rpm/min, intermittent left and right rotation, adjustable interval time of 0-60s, can be used for drying powdered samples. 24 #/42 grinding integrated glass shaft, length of 235mm, evaporator bottle fixing clip connected to the bottle extractor to prevent loss.

2.2.2. Lifting stroke: The touch screen automatically balances lifting (lifting stroke 60mm) and lowers to a safe distance of 15mm from the end point.

*2.2.3 Material/Size of Oil Bath Pot: A disposable PTFE composite pot with a length of 23 x width of 13cm (approximately 3.5L), equipped with a safety handle, insulated shell to prevent burns, moderate capacity, and rapid heating;

2.2.4 Temperature control: Large touch screen display controller, digital display, setting: Touch setting, large touch screen display, convenient and fast, adjustable range: water bath~room temperature -99 ℃± 0.5 ℃ Oil bath: room temperature -210 ℃± 2 ℃

2.2.5 Condenser Tube: Vertical, three-layer ball milled serpentine condenser tube, condensing area: 0.15 ㎡, with drip points and anti backflow design. (Effectively improves work efficiency), steam temperature monitoring function (optional for specific users)

2.2.6 Sealing components: Imported PTFE and special synthetic materials are selected, and the mold is processed and synthesized through special process technology to enhance sealing, corrosion resistance, and wear resistance.

2.2.7 The capacity range of each unit's sample bottle is 5-500ml.

2.2.8 Safety performance: Fuse, thermal dry burning prevention device, automatic lifting of dry burning test bottle to the highest position; Timer function (0-999min), the device automatically stops working after reaching the predetermined time; The host with automatic temperature rise and fall due to equipment abnormalities or overheating, the instrument automatically lifts the evaporator bottle, and provides standby warning protection.

★ 2.2.9 Equipment vacuum control: vacuum control range; 0~-0.1Mpa(0~1013mbar); Accuracy ± 1, can control vacuum degree arbitrarily. Automatic pressure relief, jog/one button pressure relief function at the end of the experiment. It can be controlled by a 10 stage gradient distillation program, and the vacuum degree can be gradually controlled during the synthesis experiment chromatography vacuum distillation; 40 commonly used experimental data storage, one click startup, fast distillation.

2.2.10 Evaporation capacity: Max.25ml/min (H2O) Equipment vacuum degree: The internal vacuum of the equipment can reach 2mbar (equipped with a high pumping rate vacuum pump)

2.2.12 Unit size (width x depth x height mm): 260 x 680 x 680+60

2.2.12 Rotary evaporator host configuration: 1 host, 1 vertical condenser, and 1 water bath; 24 #/42 integrated glass rotary shaft, sample bottle: 500ml * 1 24 #/42 eggplant shaped bottle, recycling bottle: 250ml * 1 S35 ball milled collection bottle.