Tus neeg siv phau ntawv

2. Main Technical Function of the Instrument

2.1 Specification

2.1.1 Power supply: AC（220±22）V; （50±1）Hz

2.1.2 Power: 320 W

2.1.3 Weight: 25 kg

2.1.4 Dimension: 390 mm × 340 mm × 550 mm (L × W × H)

2.2 Working Condition

2.2.1 Input voltage: AC（220±22）V; （50±1）Hz

Overcurrent and leakage protection switch and reliable ground wire shall be provided.

2.2.2 This instrument shall be installed where power socket is provided.

2.2.3 Configuration of the power supply shall be in conformity with power supply requirements in case

of electrical overloading; ground wire and independent power switch and safety device for the

electric security of the operators.

2.2.4 Sound ventilation shall be ensured for use of the product.

2.3 Features

2.3.1 The gas pipeline is resistant against strong acid corrosion.

2.3.2 The pump provides strong and efficient suction force.

2.3.3 Sound and compact design saves space for the instrument.

2.3.4 The waste gas suction speed can be controlled by a knob on the front and bottom side of the

instrument.