Scientific instruments are tools for precision measurement, and their precision and reliability must be an order of magnitude higher than the object being measured. Therefore, although there are not as many components as airplanes, the systematic design is also beyond imagination. The chromatographic column, as a consumable, is a separation center, just like the heart. High pressure, tightness and flow rate stability are required. And the oven needs to be kept at a constant temperature. To prevent leakage, maintain constant temperature, pressurized flow, every link, can not be slack. For materials, seals, and fluid mechanics, a high foundation is required.

The method for checking whether the instrument leaks: pinch off the external vacuum skin tube, and observe whether the vacuum gauge on the instrument can keep the instrument leak-free for five minutes. If there is air leakage, check whether the sealing ring on each sealing joint and rotating shaft is effective. On the contrary, the instrument is normal to check the vacuum pump and vacuum pipeline.

Origin: domestic

Maximum temperature: 201-300 ℃

Volume: ≤ 100L

Product Type: Blast drying oven

Precision blast drying oven (professional type) a multi-segment program LCD control

The new generation of precision blast drying oven integrates the company's many years of successful experience in drying oven design and manufacturing, and has always been in a leading position in the drying oven product market. In line with the humanized design concept, starting from the actual needs of customers, we try our best to meet customer requirements in every detail, and provide customers with high-quality precision drying

Box series products.

Product features:

◆Humanized design

◆ Large-screen LCD screen, multi-group data one-screen display, menu-type operation interface, easy to understand, easy to observe and operate.

● Using mirror stainless steel liner, four corners of the semi-arc transition, shelf bracket can be freely loaded and unloaded, easy to clean the work of the studio.

● The left side of the box is equipped with a test hole with a diameter of 25mm, which can be wired according to the needs of the place. Self-diagnosis function

●When the drying box fails, the LCD screen will show a failure message, and the operation failure point is clear at a glance.

◆ Multi-segment Programmable Controller

● Microcomputer program controller, time and heating rate, heating and drying test at a very fast speed.

● 7 groups of 63 steps can be preset, each group of 9 steps, each group of setting time 0~5999 minutes. Preset start-up and shutdown time, circulation fan speed adjustable.

● Multi-segment programmable control, menu-type operation interface, can simplify the complex experimental process, and truly realize automatic control and operation. Convenient data processing (optional)

● Can be connected to a printer, 485 communication interface or USB data transfer interface (U disk), with a computer and printer to record temperature and time, to provide a strong guarantee for the experimental process data storage and playback. Security function

● Independent temperature limit alarm system, and sound and light alarm to remind the operator to ensure safe operation without accidents.

● High temperature and over-temperature alarm.

Technical parameters

Optional parts: (increase the delivery time of optional parts by 7 days)

1. Embedded printer

2. RS485 interface and communication software

3. U disk data storage

4. Wireless alarm system (SMS alarm system)

Note: U disk, RS485/232, printer three choose one