Atomic absorption cover Description: Atomic absorption cover mainly suitable for atomic absorption instrument, such as the high temperatures involved and the need for local exhaust precision large equipment, requires positioning instruments according to the requirements of the installation, made of 304 stainless steel. Atomic absorption cover is rapid discharge atomic absorption spectrophotometer, gas chromatograph and other equipment means emissions of gas, heat and other harmful substances during use; the gas flow control valve, damper, telescopic catheter, absorption cover top part. Performance parameters: a body made of stainless steel, equipped with electric control system to control air flow, ventilation and stable performance, corrosion resistance, commonly used in laboratory ventilation. Atomic absorption cover is rapid discharge atomic absorption spectrophotometer, gas chromatograph and other equipment means emissions of gas, heat and other harmful substances during use; the gas flow control valve, damper, telescopic catheter, absorption cover top part. Use and maintenance of atomic absorption cover is a quick discharge atomic absorption spectrophotometer, gas chromatograph and other equipment means emissions of gas, heat and other harmful substances during use; the gas flow control valve, damper, telescopic catheter, absorption cover top section components. Advantages are obvious: 1. more solid base: base thickened, installation more secure. 2. Interface is more beautiful: the interface look no welding points, all welds are hidden inside. 3. more smooth tube: tube outer work fine, smooth.