May Day Holiday Notice
Release time: 2023-04-30
Dear All Staff:
The May Day International Labor Day is approaching. The company hereby announces the May Day holiday arrangements. The holiday will be from May 1, 2023 to May 2, 2023, a total of 2 days.
While enjoying the holiday, please pay attention to safety, personal health, and observe public health management.
Wishing you a pleasant holiday, good health, and a smooth return to work.
Sincerely,
Yours sincerely
Anhui Tianfen Instrument Co., Ltd.
National High-tech Enterprise, Professional Manufacturer of High-end Zirconia Oxygen Analyzers
April 30, 2023
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TFEX-8 explosion-proof zirconia oxygen analyzer, independently developed and manufactured by Anhui Tianfen Instruments, with an explosion-proof rating of Ex db IICT6 Gb/Ex tb IIICT80℃ Db. It is suitable for Class IIC explosive gas environments and enables real-time online monitoring of flue gas oxygen levels. The device features rapid response and stable operation, outputs a 4–20 mA signal compatible with DCS systems, and is widely used in gas-fired industrial furnaces and hazardous areas within the chemical industry. It serves as a high‑quality domestically produced alternative to imported explosion-proof oxygen analyzers, offering turnkey delivery and on-site commissioning services.
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