HZHW-10 Double-Beam Infrared Spectrophotometer

Huazheng Electric Manufacturing (Baoding) Co., Ltd. is one of the leading manufacturers and suppliers of hzhw-10 double-beam infrared spectrophotometer in China. Please feel free to buy high quality equipment for sale here from our factory. Good service and reasonable price are available.

HZHW-10 Double-Beam Infrared Spectrophotometer

(1) Application of the instrument

The HZHW-10 double-beam infrared spectrophotometer can record the infrared absorption spectrum or spectral reflectance of materials in the 4000–400 cm⁻¹ range. Based on the recorded spectrum, qualitative and quantitative analysis of the measured sample can be performed. It is an important tool for material structure analysis in industries such as petroleum, chemicals, medicine, healthcare, food, papermaking, environmental monitoring, and semiconductor manufacturing.

(2) Specifications and performance index

2.1 Basic parameters

Range of wave number:4000-400cm- 1

Transmission range :0- 100.0%

Absorbance range :0-3Abs

X-coordinate expansion:Optional

Y-coordinate expansion:Optional

Slit width:Set of five gears

Outline dimensions: Host 800mm*610mm*300mm

Weight: About 100kg

Power:AC220V±10% 50±1Hz 300W

2.2 Main performance index

Precision of wave number : ≤±4cm- 1 (4000-2000cm-1)

≤±2cm- 1 (2000-400cm-1)

Repeatability of wave number : ≤2cm- 1 (4000-2000cm-1)

≤ 1cm- 1 (2000-400cm-1)

Transmittance precision: ≤±0.5%(exclude noise level)

Transmittance Repeatability: ≤0.5%(1000-930cm-1)

Flatness of I line: ≤4%

Frequency Division: Polystyrene exhibits six distinct absorption peaks near 3000 cm⁻¹, with a peak height of 1%. Chlorine can be resolved near 1000 cm⁻¹ with a resolution of 2.5 cm⁻¹ and a peak height exceeding 1%.

Stray light: ≤1%(4000-650cm-1) ≤2%(650-400cm-1)

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