Constant Pressure Pump 6plus 2minus: Chem On Singapore

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Constant Pressure Pump 6plus 2minus

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WH-PP-62 constant pressure pump is an 8-channel pressure control system developed by Wenhao Co., Ltd. The system consists of 6-channel positive pressure control switches and 2-channel negative pressure control switches. The system has the advantages of high precision, stable performance, strong anti-interference ability, and optional multi-pressure range. It is widely used in the field of long-term controllable gas and liquid transportation. The utility model is suitable for microfluidic chip injection, chemical reaction injection and long-time drug injection, etc. . The instrument is equipped with a large touch screen, making the operation more accessible and more convenient.

The WH-PMPP-62 constant pressure pump is mainly used to control the gas pressure through the pressure regulating valve. It can control the gas pressure of 8 channels independently


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constant pressure pump parameters

Dimensions: 540 x 450 x 230 mm;

Display: 7-inch touch screen;

Channel number: 6 positive pressure channels + 2 negative pressure channels;

Channel Control Points: 8;

Control mode: the opening and closing time of each channel can be controlled separately;

Number of cycles: 0– 65535;

Duration Range: 0.0 – 6553.5 s;

Input gas pressure: 57 bar

Positive pressure range: 10 kpa ~0.4 mpa (standard), 0 - 70 kpa, 0 - 13 kpa;

Negative pressure range:-100KPA --1kpa;

Positive pressure accuracy: three groups of the positive pressure range corresponding to 1 kpa, 0.3 kpa, 0.1 kpa;

Negative pressure accuracy: 1 kpa,

Independent pressure control for each channel;

Button life: about one million times;

Power supply: ac220v50hz;

Temperature range: 5 - 50 °C;

Humidity range: 20 - 80% ;

Weight: 23 kg.1.2 graphical interface features