數位式壓力計 LEO 1 (Ei)

leo1_ex

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).

數字式壓力錶可應用在各種環境量測壓力或壓力校正。

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

 

製造商網址 : Keller

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