HK - 2000 ICP inductively coupled plasma emission spectrometer

HK - 2000 ICP inductively coupled plasma emission spectrometer

Introduction

1. Steel and alloy analysis: including carbon steel, cast iron, alloy steel, high purity iron, iron alloy, etc.

2. The analysis of non-ferrous metals and their alloys, including non-ferrous metals and their alloys, rare metals and their alloys, precious metals, rare earth elements and their compounds.

3. Samples of water quality analysis, including drinking water, surface water, mineral water, pure water and wastewater, etc.

4. The analysis of environmental samples, including solid waste, fly ash, fly ash, atmosphere, etc.

5. Geological mining sample analysis: including geological samples, ore and mineral etc.

7. The nuclear industry product analysis: including nuclear fuel, nuclear materials.

8. The analysis of the food and beverage, including food, beverages, etc.

9. The analysis of the chemical products: chemical products including chemical reagent inorganic material makeup oil, etc.

Features:

1. The analysis speed Fastest analysis more than 15 elements in a minute

2. High precision The relative standard deviation RSD 1.5% or less

3. Good stability The relative standard deviation RSD 2.0% or less

4. Low detection limit mu g/L

5. Analysis of the elements can be more for quantitative analysis of more than 70 kinds of elements

6. The operation is convenient New Windows runtime environment the function is all ready

Technical parameters

Radio frequency generator (RF)

(1) circuit type: inductive feedback type of self - excited oscillation circuit, coaxial cable output, matching tuning, taking power feedback, closed-loop automatic control.

(2) working frequency: 40.68MHZ 0.05%

(3) frequency stability: <0.1%

(4) output power: 8001200w

(5) the stability of output power is less than or equal to 0.3%:

(6) the electromagnetic field leakage intensity: E:<2V/m electric field intensity 30cm, magnetic field strength H:<0.2A

Metering device:

(1) the specification of the photoelectric multiplier tube: R212UH

(2) negative high voltage of the photo multiplier tube (200-1000V), <0.05%

(3) current measurement range of the photoelectric multiplier tube: -10-4A 10-12

(4) signal acquisition for V/F exchange: 1mV corresponding to 100Hz

Optical splitter:

(1) optical path: Turner Czerny-

(2) focal length: 1000mm

(3) grating specifications: ion etching holographic grating, groove density of 2400 lines per mm, reticle area: 110 x 110mm, dispersive line rate reciprocal: 0.26nm

(4) wavelength range: 190-500nm

(5) resolution: 0.01nm

(6) scanning wavelength range 2400 line /mm scanning wavelength range: 190-800nm

(7) step motor drive minimum step distance: 0.0005nm

(8) the entrance slit: 20 m out of the slot: 25 m

(9) the launching mirror specification: (105 x 105 x 16) mm

(10) Phi 30 1:1 three lens, imaging, detection element and detection limit:

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