FEATURES : 1.The detecting head made in Germany ,Hi sensitive and stability. 2.Intelligent product study mode, can fit for more types of product. 3.Detecting sensitivity and phase angle dividual adjustment,two frequency optional. 4.Use LCD display and touch-key intergrated panel,friendly interface and easy to operation. 5.Based on digital signal processing technology ,Hi accuracy detection. 6.IP65 product degree and strong stainless steel frame. PURPOSE : Designed for food industrial and pharmaceutical industrial use. Also can fit for detecting the chemical products, rubber products. SPECIFICATIONS : Model: GS-400A(100mm) Detection Method: Balanced Coil Detection Ability: Fe 0.63mm SUS 1.1mm Non-Fe 0.69mm Detection Adjustment: Sensitive(1%-100%) Phase Angle(0 -180 )Adjustable Tunnel Width: 400mm Alarm Method: Buzzer& LED Belt Speed: 18-36m/min(Adjustable) Power Source: AC110V/220V 50-60HZ Rated Output: Appr.140W Dimension: 1120mm(L)*865mm(W)*1031mm(H) Weight: Appr.200Kg GS-400A SERIES GS Model/Basic Sensitivity Fe SUS Non-Fe GS-400A/100mm 0.63mm 1.1mm 0.69mm GS-400A/125mm 0.73mm 1.3mm 0.8mm GS-400A/150mm 0.83mm 1.4mm 0.91mm GS-400A/200mm 1.03mm 1.6mm 1.13mm The specification is under standard test condition. The sensitivity depends on the working condition. We have no responsibility that metal chips come out after detecting under non-standard condition.