مكان المنشأ
Shaanxi, China
اسم العلامة التجارية
Zeachon
Product name
Drilling Fluid Electrical Stability Tester (EST)
Application
the concentration of soluble sulfide and soluble carbonate
Power supply
(220 ± 11) V; 50 Hz / DC15V
Working frequency
340 ± 2Hz
Maximum test temperature of the probe
49 ± 3℃
Output voltage range
0-2048v ± 25V
Automatic power off time
1 minute
Demulsification current
61± 5 μa
Voltage rise rate
150 ± 10V / S