Direct Reading Spectrometer

Model：

HD-Spark1

Introduction：

Direct Reading Spectrometer (Spark Direct Reading Spectrometer) analyzes element content in carbon steel, low-alloy steel and stainless steel with a vacuum system for fast, accurate results. Widely used in metallurgy and metal processing....

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Technical Specifications
Product video

I. Product Introduction

The full-spectrum direct-reading spectrometer is an efficient device specially designed for analyzing the element content of medium- and low-alloy steel materials. Combined with a vacuum system, it offers good stability, fast and precise detection, and can greatly improve work efficiency.

II. Application Range

Suitable for the analysis of ferrous metals, non-ferrous metals and alloy materials. Specific applications include the multi-element content determination of iron-based materials such as carbon steel, medium- and low-alloy steel and stainless steel, widely used in metallurgy, casting, machining and other industries.

III. Features

Multiple core technologies: equipped with an excitation light source protection device, digital excitation energy regulation and many other technologies.

High-performance electronic system: adopts a 16-bit single-pixel analog-to-digital converter and an ARM chip to realize high-speed data acquisition.

Advanced optical system: Paschen-Runge configuration, Rowland circle optical system with a high-resolution CCD detector.

Stability and accuracy: the light chamber is kept in a highly sensitive state through an intermittent vacuum system, avoiding oil and gas contamination.

User-friendly software: supports multi-language switching, automatically corrects inter-element interference and background, and provides fault diagnosis functions.

IV. Technical Parameters

Analysis varieties	Ferrous metals, non-ferrous metals, alloy materials
Analysis method	Atomic emission spectrometry
Detection range	Iron base, aluminum base, copper base, zinc base, magnesium base, tin base, lead base, titanium base, nickel base, cobalt base, silver base, etc.
Reference standards	JJG 768-2005 "Verification regulation for emission spectrometers"; GB/T 4336-2016 "Determination of multi-element content in carbon steel and medium- and low-alloy steel"; GB/T 11170-2008 "Determination of multi-element content in stainless steel"; GB/T 24234-2009 "Determination of multi-element content in cast iron"
Optical system	Paschen-Runge configuration, Rowland circle optical system
Light chamber system	Intermittent vacuum system, vacuum pump operating 5 min/time, able to maintain vacuum >4 hours, no argon filling required
Lens	Semi-submerged vacuum light-chamber incident lens
Detection wavelength range	120-800 nm
Grating focal length	400 mm
Dispersion grating	High-performance holographic diffraction grating, 2700 lines/mm
Resolution	Better than 0.01 nm
Detector	8 high-performance CCDs, each with up to 3648 pixels
Pixel size	8 µm
Light source type	High-energy pre-ignition technology (HEPS)
Discharge current	1-100 A plasma current
Excitation energy	Excitation energy level automatically switched according to different samples
Discharge frequency	100-1000 Hz
Detection time	Generally 15-25 s/time
Calibration method	Reference analysis, automatic control-sample correction
Light chamber constant temperature	Ultra-thin integrated thermostatic light chamber, automatic constant temperature 35 ℃ ±0.2 ℃
Carrier gas	99.999% high-purity argon
Working power supply	220 V/50 Hz ±5%
Power	Standby power: 80 W; spectral excitation power: 800 W; vacuum pump working power: 500 W
Instrument dimensions	684 (L) × 584 (D) × 350 (H) mm
Instrument weight	Approx. 70 kg

The video is currently in production, please stay tuned......

Direct Reading Spectrometer

I. Product Introduction

II. Application Range

III. Features

IV. Technical Parameters

Shandong Horde Electronic Technology Co., Ltd.

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