數位式壓力計 LEO 1 (Ei)

產品說明

With Peak Recording

LEO 1 is a micro-processor controlled, accurate and versatile digital pressure measuring instrument with integrated fast peak-, max.- and min.-function.

The instrument is used in two modes:

Mano-Mode:
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.

Peak-Mode:
The pressure is measured 5'000 times per second and is brought to the display twice per second. The top display shows the actual pressure, the bottom display the peak- (MAX.) or trough-pressure (MIN.).

Also available as intrinsically safe version (LEO 1 Ei).

LEO 1 操作說明

LEO 1 Ei 操作說明

General Data
量測範圍	-1...3 bar / -1...30 bar / 0...300 bar / 0...700 bar / 0...1000 bar
精準度 (室內溫度)	< 0,1 %FS
總錯誤容忍度	< 0,2 %FS
儲存溫度/操作溫度	-10...60 °C / 0...50 °C
保護等級	IP 65
廠牌	Keller/瑞士製