In the field of industrial production, pressure measurement is crucial, especially in hazardous environments where the safety, accuracy, and adaptability requirements for pressure transmitters are even more stringent. LFT6210 intrinsically safe explosion-proof pressure transmitter, with its performance, has become an ideal choice for many industrial scenarios.

LFT6210 has the characteristics of intrinsic safety and dust intrinsic safety, which enables it to operate stably in various hazardous locations. Intrinsic safety type is suitable for hazardous areas in Zone 0, Zone 1, and Zone 2, as well as Class IIC explosive gas environments; The dust intrinsic safety type is suitable for hazardous areas in zones 20, 21, and 22, and for Class II conductive dust environments. This wide applicability enables it to play a crucial role in industries such as petrochemicals, coal mining, and flour processing, effectively ensuring production safety.

Accuracy and stability are major highlights of LFT6210. The pressure core adopts laser resistance adjustment technology for wide temperature compensation, with an accuracy of 0.1% F.S, 0.25% F.S, and 0.5% F.S. The temperature drift is as low as 0.01%/℃ within the compensation range, and the stability is less than 0.5% F.S/year. It can maintain accurate measurement at different ranges: the accuracy is 0.5% F.S when the range is ≥ 10MPa; The range is 0.1MPa-10MPa, and the accuracy can reach 0.1% F.S; When the range is less than 100kPa, the accuracy can also reach 0.25% F.S. Whether it is small pressure changes or high-pressure measurements, LFT6210 can accurately provide feedback data, providing reliable basis for production process control.

In terms of adaptability, LFT6210 performs well. It has multiple measuring ranges, from -100KPa to 60MPa, to meet the pressure measurement needs of different industrial scenarios. Multiple pressure interfaces, such as M20x1.5 and G1/2, facilitate connection with various devices. The screen is designed to be rotatable, making it easy for operators to read data clearly from different angles and positions, greatly improving the convenience of use.

The other technical parameters of the product are equally outstanding. In terms of working temperature range, the intrinsic safety type is -40~60 ℃, and the ordinary type is -40 ℃~80 ℃; The storage temperature for intrinsic safety type is -40~60 ℃, while for ordinary type it is -40 ℃~100 ℃. The power supply is 15-28VDC, and the output mode adopts 4-20mA (two-wire system). The insulation resistance is greater than 100MQ and 500VDC. The electrical strength is 500VAC for 60s, and the protection level reaches IP67, which can effectively resist harsh environments.

In terms of selection, LFT6210 is also very flexible. By combining different codes, users can choose the range, output mode, measurement unit, accuracy level, explosion-proof mode, pressure interface, and outlet length according to their actual needs. For example, the model LFT62100-100 A4K0.25BM represents a range of 0-100kPa, an output of 4-20mA, an accuracy of 0.25%, an intrinsic safety type, a pressure interface of M20x1.5, and no wires.

The LFT6210 intrinsically safe explosion-proof pressure transmitter, with its advantages of high safety, high precision, wide adaptability, and flexible selection, provides a reliable solution for pressure measurement in hazardous environments and general industries, and is a high-quality equipment in industrial production.