Đồng hồ đo áp suất điện tử Keller LEX 1, LEX 1 Ei

Đồng hồ đo áp suất điện tử Keller LEX 1, LEX 1 Ei

Model: LEX 1, LEX 1 Ei

Hãng sản xuất: Keller

Thông số kỹ thuật:

LEX 1 is a micro-processor controlled, accurate and versatile digital pressure measuring instrument with integrated Max.-/Min.-function for calibration and testing purposes.

The pressure is measured twice per second and displayed. The top display indicates the actual pressure, the bottom display shows the Max.- or Min.-pressure since the last RESET.

LEX 1 has two operating keys. The left key is to turn the instrument on, to select the functions and the pressure units. The right key executes the selected function resp. unit or serves to display the Max.- and Min.-value.

Also available as intrinsically safe version (LEX 1 Ei)

Pressure Ranges: -1...2 bar; -1...20 bar; 0...200 bar; 0...400 bar; 0...1000 bar

Precision: 0,05 %FS

Precision opt. (=20 bar): 0,025 %FS / 0,01 %FS

Storage- / Operating Temperature: -10...60 °C / 0...50 °C

Protection: IP65

Tags: Measuring Instruments