Overview
LRH-250 biochemistry cultivating box is a special thermostatic equipment of HUITAI brand, which is mainly used for water analysis and BOD determination, as well as the fostering, preservation, cultivation and breeding test of bacteria, microorganisms and molds. The product adopts a large LCD screen with clear and intuitive readings, and is equipped with imported brand Compressor and JAKEL pipe flow circulating fan to ensure uniform temperature in the box and long-term stable operation of the equipment.
Features
1. Humanized design: large-screen LCD display, one-screen display of multiple sets of data, menu-type operation interface; mirror stainless steel liner, four-corner and half-arc design is easy to clean, and the shelf spacing in the box is adjustable; use without fluorine refrigerant (with "F" type); optional test hole and door observation window.
2, quality assurance: using brand Compressor, self-developed Compressor cooling system; using JAKEL tube flow circulating fan and unique air duct structure to ensure temperature uniformity; using PID control mode, temperature control accurate fluctuations, with timing function.
3. Intelligent function (optional): 15 segments and 30 steps can be programmed; independent temperature limit alarm system; with USB or RS485 interface, it can be connected to a printer or computer to record data.
Principle
The biochemistry cultivating box works together through the refrigeration system (Compressor) and the heating system, and realizes constant control of the temperature in the box under the precise instructions of the microcomputer controller. The JAKEL tube flow circulating fan cooperates with the unique air duct structure to form a good air circulation system to ensure uniform temperature at all points in the box and provide a stable and accurate thermostatic environment for the foster.
Applications
Environmental protection, drug inspection, agricultural livestock, aquatic products and other scientific research, universities, production departments
Steps
1. Turn on the power supply (AC 220V 50Hz).
2. Set the required temperature, time, and other parameters through the large-screen LCD display and menu-type operation interface.
3. Put the sample to be fostered on the shelf with adjustable spacing in the box.
4, start the equipment, Compressor, circulating fan to work, equipment into the thermostatic operating state.
5. During operation, the real-time temperature can be observed through the display screen.
6. After reaching the set time, the device can automatically stop running (if the timing function is enabled) to remove the sample.
Notice
● The performance parameter test is carried out under the conditions of no load, no strong magnetism, no vibration, Ambient Temperature 20 ℃ and environment humidity 50% RH.
● The model with "F" is environmentally friendly without fluorine refrigerant.
● Optional functions (such as test holes, observation windows, programmable controllers, alarm systems, data interfaces) need to be confirmed when booking.
● Make sure the device operates at the specified Power frequency (AC 220V 50Hz).
● Pay attention to the Ambient Temperature (20 ° C) and Humidity (50% RH) requirements of the equipment.
● Temperature range of equipment is 0~ 65 ℃, do not use beyond this range.
