檢測離子式靜電控制系統(tǒng)性能的簡單、之方法;
合D協(xié)會No.3標準;
時間及電壓分開顯示,用于衰退率分析;
雙檔位:0~&plun;5kV;
可證實感應電荷及人體電荷之建立。
放電測試電路的電容量: 20&plun;2pF
充電板自行放電率:5分鐘,設定電壓的10%以下
體積:15.2*15.2c:m
輸出: 6000V
面板充電電壓: &plun;1000V及&plun;5000V
測試范圍:0 to &plun;7500V,0 to &plun;2000V開關可調(diào);
:高于2%;
偏移值:10分鐘數(shù)值穩(wěn)定后,每小時的偏移值低于0.4%;
反應速度:從10%到90%滿刻度變化需不到100ms時間;
輸出:將輸入分成1000份,電容阻為100;
電源:220V/50HZ。
Make sure antistatic devic are working
Wrist straps, work surfac, flooring materials —
static decay measurement is a sure indication that
they’re doing their job. The plate has a connector to
permit measurement of charge buildup on operators.
Easy to use
To operate in discharge mode:
1. Locate the removable plate/probe where
ionization is to be checked, main instrument
where convenient.
2. Turn the instrument on and select tt parameters
(mode, polarity, voltage range, and upper and lower
voltage limits across which the decay rate is to be
measured.
3. Prs ZERO to ground the plate, then prs
CHARGE to bring the plate to the prelected
maximum voltage.
4. Prs DECAY, as the ionization system
neutraliz the plate charge, the instrument will
continuously measure the decaying voltage.
Elapsed time (in seconds) is displayed on the front
panel, along with plate voltage. The speed at which
the voltage drops is proportional to ionization
system performance.
Measurement in the peak mode is just as simple.