Main function

·          Adopt advanced frequency conversion technology to control the winch

·          Automatic addition and subtraction to calculate the depth, with depth error automatic compensation.Automatic constant speed and manual speed control, automatic overload protection

·          Use of commercial power or AC power generator

·          Self-locking function while winch ascending and descending

·          Steady in velocity without jitter in full speed range

Technical Specifications

·         Speed Range: 1~29.9 m/min

·         Depth Error: ≤0.4‰

·         Depth Range: 0~9999.99 m

·         Power Supply: AC220V±10% 50Hz ±5%

·         Continuous Working Time: ≤24 hr

·         Depth Pulse Equivalent: 0.25mm/pulse

·         Working Temperature: -10℃~ +70℃

·         Volume: 305×200×220mm,

·         Weight: <3kg

·         Power Consumption: <1.5kW

·         Constant Speed Range: 0.5~20m/min, Error: ±10%, ±1 digit