General instrumentation products with high reliability peristaltic pump, hybrid stepper motor drive to meet the various environmental conditions, water quality sampling. Suitable for all levels of environmental monitoring stations, sewage treatment plants, water, water supply and research institutes, industrial sewage outfall, river, river, lake, sea and other water samples collected. 
 Features an optional five-speed sampling mode, automatically or mixed with regular apheresis collected, reliable operation 
 Infrared flow detector, sampling precision, automatic cleaning drain pipes to determine and control 
 Stainless steel filter sampling head, enabling fixed-point sampling at different depths 
 Provides sample programming software, users can download or update serial sampling approach procedures 
 Peristaltic pump hose replacement quick and easy, and even moving card management device more convenient for a wide range of 
 AC-DC dual-use, built-in rechargeable battery, suitable outfall and water quality field sampling 
 Plastic foam insulation shell, lightweight, beautiful, easy to carry 
 Waterproof design (IP65) ensure that the rainwater samples 
 Technical indicators sample volume 10 ~ 1000ml Suction ≥ 8m vertical 
 The number of bottles 3 bottles sampled continuously> 3000h / times 
 Insulation Resistance> 20M Ω Ambient temperature -20 ℃ ~ + 50 ℃ 
 Dimensions 260 × 270 × 430mm sampling accuracy ≤ ± 5% 
 Level of sampling ≥ 50m pipe tightness ≤-0.05MPa 
 Sub-mixed bottles way apheresis mining humidity ≤ 85% 
 Power Supply AC: 220V DC: 12V 
 Weight about 3kg