The SG50 handheld water quality sampling pump, developed and produced by Grasp, is commonly used for emergency monitoring and temporary water sample collection. It can be used as a stratified water quality sampler or a portable water quality sampler. Due to the peristaltic pump's ability to place the pump tube at the bottom of the water, it can also be used as a deep water sampler for stratified water sample collection and emergency sampling.
It is widely applied to on-site sampling in places such as rivers, lakes, disease control centers, third-party testing, environmental monitoring, supervision, emergency sampling, water conservancy and hydrology in colleges and universities, reservoirs, sewage treatment plants, and pollution sources where there is no power supply.
Main features
Small in size and easy to carry;
Compatible with easy-to-install pump heads, it is easy to operate and clean.
Lithium battery power supply is suitable for outdoor use.
High sampling flow rate, adjustable flow rate.
Technical parameters：
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Characteristics of the sampling pump |
Speed range: 0.1-1700rpm, reversible forward and reverse rotation; Speed regulation method: Key press; Sampling flow rate: 0-2200mL/min, adjustable flow rate; Material of sampling pump tube: High-strength medical silicone tube; Vertical head: 8m Air tightness of the pipeline system: ≤-0.09MPa; Sampling tube: Standard 10-meter, inner diameter 6mm, wall thickness 5mm; Pre-filter: Dedicated filter head. Stainless steel filter screens of corresponding mesh sizes can be selected according to the water quality conditions. |
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Conditions of use |
Power adapter: AC 220V±10%, 50Hz±1%; Battery voltage: 20V, capacity: 2000mAh lithium battery; Rated power: < 35W Operating environment temperature: -5℃ to +50℃; Working environment humidity: 5-85%RH Weight: 2.1kg Overall dimensions: 171×122×290mm (length × width × height) |