The product is composed of culture operation room, sampling room, gas circuit and circuit control system, deaeration catalyst, etc. The product uses advanced scientific methods to achieve high precision in an anaerobic environment, which is convenient for operators to operate and cultivate anaerobic bacteria in an anaerobic environment. The temperature control system adopts microcomputer P.I.D. intelligent controller, high-precision digital display, which can accurately and intuitively reflect the actual temperature in the cultivation room, plus effective temperature limit protection devices (over-temperature sound and light alarm), safe and reliable；The cultivation room is equipped with a lighting lamp and an ultraviolet sterilization device, which can kill harmful bacteria in the dead corner of the working room and effectively avoid bacterial contamination. The gas circuit device can adjust the flow arbitrarily, and can effectively control the safe gas input with different flow rates.The operating room is made of high-quality stainless steel plates. The observation window is made of high-strength special glass. The operation uses special gloves, which are reliable, comfortable, flexible and easy to use. The operation room is equipped with a deoxidizing catalyst. It can be equipped with RS-485 communication interface for connecting to a computer or printer (optional).The requirements for on-site commissioning of anaerobic incubator are as follows (to be prepared by the user)： A：Two gas cylinders (40L carbon steel cylinder), one of which is mixed gas, and the ratio of mixed gas: co2-5%; H2—5%； N2 (high purity nitrogen) -- 90%. The other cylinder is 99.99% high-purity nitrogen, and then equipped with cylinder pressure reducing valve. B：One kilogram of palladium particle molecular sieve shall be used for commissioning. (palladium particle molecular sieve can be purchased by our company, unit price: 800 yuan per kilogram)。 C：If door-to-door commissioning is required, an additional commissioning fee of 500-2000 yuan

Serial number	project	technical parameter
1	Product model	SPTC-02
2	Temperature control range	Room temperature +3-60℃
3	Temperature resolution	0.1℃
4	Temperature fluctuation	±0.2℃
5	Temperature uniformity	±1℃
6	Power supply	AC  220V 50Hz
7	power	1500W
8	operating hours	1-9999 minutes timed or continuous
9	Studio size mm	820×550×660
10	overall dimension mm	1200×730×1360
11	Anaerobic state time of sampling chamber	＜5 minutes
12	Anaerobic state time in operation room	＜1 hour
13	Anaerobic environment maintenance time	When the operation room stops supplementing trace gas＞12 hours