DW-ICP-3000 Inductively Coupled Plasma Emission Spectrometer

DW-ICP-3000 inductively coupled plasma emission spectrometer, simultaneous full spectrum direct-reading spectrometer, is used for trace elemental analysis in diverse samples (soluble in hydrochloric acid, nitric acid, hydrofluoric acid, etc). It is currently widely applied in various fields of rare earth, geological, metallurgical, chemical, environmental, clinical medicine, petroleum, semiconductor, food, biological samples, criminal science and agricultural research etc..

  1. WL range: 175nm-900nm for standard, extended to 165nm-900nm by choosing DUV optical components
  2. Detector Type: CID
  3. Liquid content: 0.01 ppm- several thousands ppm; Solid content: 0.001%— 70%
  4. Detection limit (pg/L): 1 ppb-10 ppb for most elements
DW-ICP-3000 Manual
DW-ICP-3000 Brochure
DW-ICP-3000 Packing List

Advantages of DW-ICP-3000 Inductively Coupled Plasma Emission Spectrometer

  1. Full Automation Design: Computer-controlled operation except for the power switch, ensuring reliable, safe, and convenient use.
  2. Automatic Gas Flow Control: Carrier, plasma, and auxiliary gases are precisely controlled by mass flow controllers (MFCs) for stable sample introduction and plasma performance.
  3. Precise Wavelength Positioning: Intelligent automatic wavelength calibration eliminates additional peak calibration, saving solution and analysis time while ensuring accuracy.
  4. Fast Automatic Power Matching: Automatically optimizes RF output power to improve ignition efficiency, energy utilization, and instrument stability.
  5. Ultra-Fast Analysis: Supports flexible integration times, full-exposure intensity acquisition, and selected-line readout in less than 2 ms.
  6. Powerful Analysis Software: Provides qualitative, semi-quantitative, and quantitative analysis, instrument diagnostics, intelligent optimization, full-spectrum research, offline reprocessing, background correction, and interference removal.
  7. Flexible Sample Introduction System: Compatible with various nebulizers and spray chambers, including optional high-solids and HF-resistant nebulizers.
  8. Stable Solid-State RF Generator: Compact solid-state RF power system delivers stable output, reliable ignition, and enhanced operational safety.
  9. High-Performance Optical System: Echelle-prism cross-dispersion optics provide high light throughput, excellent resolution, low stray light, and long-term stability. Efficient N₂ purging supports deep-UV analysis of elements such as P, S, and As.
  10. Advanced CID Detector: Large-area megapixel CID detector captures the full 165–900 nm spectrum. Non-destructive readout improves weak-signal SNR, measurement precision, and analysis speed.

Software Advantages

ICP-3000 Software：

ICP3000 operating software can control all functions of the instrument, including plasma ignition, gas flow control (Figure 1), and security monitoring (Figure 2), etc…

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
  • figure 4
    Figure 4

Daily Analysis Software：

specifying the individual pixel or pixel subarray region for quantitative analysis (Figure 3 & 4).

Methods & data set separation management, strong off-line re-processing function, auto or manual real-time background correction for option(Figure 5)

  • Figure 5
    Figure 5
  • Figure 6
    Figure 6
  • Figure 7
    Figure 7
  • Figure 8
    Figure 8

Fullframe-spectrum mode:

directly showing the whole emission spectra, directly acquiring the emission intensity, auto-peak identification, interactive spectral library, qualitative&semi-quantitative analysis of the elements (Figures 6, 7 and 8):

  • Autosampler mode:the autosampler is provided as per required.
  • Calibration type:multi-point calibration curve, of which the number of the standard points is not limited.
  • Curve fitting display: linear, auto-adjust the range.
  • Data report:export the report based on sample names, method names, elements, intensity, concentration, mean, standard deviation, relative standard deviation, time, date, etc., and generate the analysis report automatically.
  • Optional format:analysis data can be stored in user-specified data format, e. g. Excel, Word, PDF, image, etc..
Instrument structure diagram
Instrument structure diagram

Applications of DW-ICP-3000 Inductively Coupled Plasma Emission Spectrometer

1. Silicon Industrial

Test magnetic materials

2. Metallurgical

Analyze As, Bi, Pb, Sb, Sn and other impurity elements, which effect greatly the metallic materials quality Water analysis: analyze 8 heavy metal elements

3. Geological, mineral

Analyze Ca, Mg, Na, Fe, Cu, Mn, Zn, Co, M, Au, Ag and other elements in the rock samples       

4. Petrochemical and Industrial

Analyze over 30 elements in crude oil , mainly Fe, Na, Mg, Ni, V, Ca, Pb, Mo, Mn , Cr, Co, Ba, As, etc.

5. Pharmaceutical, health, agricultural and environmental and Food safety

Application Geology
Application Metallurgy
Application Environmental Monitoring

FAQ

It is suitable for various samples soluble in acids such as hydrochloric acid, nitric acid, and hydrofluoric acid. It is widely used in rare earth, geology, metallurgy, chemical, environmental protection, clinical medicine, petroleum, semiconductor, food, biology, criminal investigation, and agricultural research.

It can analyze a variety of metallic and non-metallic elements (such as P, S, As, etc.), including As, Bi, Pb, Sb, Sn, Ca, Mg, Na, Fe, Cu, Mn, Zn, Co, Ni, V, Cr, Ba, Au, Ag, etc., covering a range from trace to major levels.

The standard wavelength range is 175 nm – 900 nm, which can be extended to 165 nm – 900 nm with optional deep ultraviolet (DUV) optics.

It employs a CID (charge injection detector), featuring megapixel, full-frame imaging capability, support for non-destructive readout (NDRO), a linear dynamic range of 10⁸, the ability to simultaneously measure weak signals next to strong signals, and strong resistance to blooming.

The software supports qualitative, semi-quantitative, and quantitative analysis, and features functions such as full-spectrum research, background correction, interference elimination, offline data processing, fitting of various standard curves (linear and multi-point), and automatic report generation.

The carrier gas, plasma gas, and auxiliary gas are all automatically controlled by a mass flow controller (MFC). The flow rates are continuously adjustable, ensuring the stability of the sample introduction system and the light source.

The standard configuration includes a concentric nebulizer and a Scott nebulization chamber. Optional features include a high-salt nebulizer, a hydrofluoric acid-resistant nebulizer, and an autosampler to meet different sample requirements.

It adopts fully automatic matching technology, which automatically completes ignition and power adjustment. The matching speed is fast and the accuracy is high, ensuring maximum output power and instrument stability.

The manual does not provide a specific detection limit value, but through its low stray light design, high-throughput optical system, and CID detector, it can achieve highly sensitive analysis of trace elements. For example, the background equivalent concentration of As at 189.042 nm is < 2 ppm (in a 10000 ppm Ca solution).

Cooling water: Temperature 20–25°C, flow rate > 5 L/min, pressure > 0.1 MPa

Total argon consumption < 14 L/min

The optical chamber is maintained at a constant temperature of 35±0.1°C and equipped with an N₂ purging system (standard 2 L/min, rapid 4 L/min)

RF Generator Technical Specifications

Input PowerAC 220V, 20A
Output power700-1600W
Accuracy2W
Working Frequency27.12MHz
Frequency stability<0.05%
Output power stability<0.1%
Match methodauto-matching
Electromagnetic leakage radiation intensityelectric field intensity E <0.5V / m at 30cm away from the chamber

Introduction Sample System Technical Specifications

Output coilInner-diameter 25mm, 3 turns
Quartz tri-concentric torchOuter-diameter 20mm. Various center channel size models optional
High-efficient nebulizerConcentric nebulizer outer-diameter 6mm. Vvarious models ( high-salt,anti-HF, etc.)optional
Spray chamberScott spray chamber, the cyclonic spray chamber with outer diameter 57.2mm optional
Peristaltic pump12-roller, 4-channel, the rotation speed can be adjusted according to the demanded flow
Total consumption(Ar)<14L/min
Plasma gas flow meter (100-1000)L/h (1.6-16L/min)
Argon flow meter/carrierAuxiliary gas flow meter(6-60)L/h (0.1-1 L/min)
Gas pressure gaugeCarrier gas flow meter(6-60)L/h (0.1-1 L/min)
SpecificationsCarrier gas regulator valve (0.2MPa)
Cooling water: Water temp. 20-25″C Flow> 5L/min Pressure> 0.1MPa

Spectrometer Specifications

Ruled echelle grating52.67 Ip/mm, 64°blaze angle, the substrate is made of the Zerodur® produced by German SCHOTT, features near-zero thermal expansion coefficient, enabling outstanding performance
PrismUltra-pure Corning UV fused silica, transmittance 99.6% at 170nm.
Wavelength range175nm-900nm for standard, extended to 165nm-900nm by choosing DUV optical components
Effective Focal length430mm
Numerical apertureF/8, ultra-high flux ensures the instrument detection limit and sensitivity
Resolution0.0068nm@200nm
Stray lightEquivalent background concentration of 10000ppmCa solution <2ppm at As189.042nm
Optical chamberPrecisely thermostat, 35±0.1*C
Distributed N2 purge: normal purge 2L/min, fast purge 4L/min

Detection Device Technical Specifications

Detector TypeCharge injection detector (CID)
Pixel Size27×27 pm,Random Access Integration (RAI)
Read modeFull frame readout (FF), Random Access Integration (RAI) with non-destructive read (NDRO)
Linear dynamic range108
Wavelength response range165nm-1000nm
Electronic shutterSet the integration time of each line; specify the individual line to read out(read time <2ms)
Quantum efficiencyNo coating, up to 35% within 200nm UV region
Detector coolingHigh efficiency triple stage thermoelectric cooling device maintains the detector at a constant-45 °C

Instrument Specifications

View modeRadial view
Liquid content0.01 ppm- several thousands ppm
Solid content0.001%—70%
Repeatability(short-term stability) relative standard deviation RSD <0.5%
StabilityRelative standard deviation RSD <1% within 2 Hours
Analysis speedSingle line CID readout time is 2ms, analysis for all elements can be achieved within one minute
Detection limit (pg/L)1 ppb-10ppb for most elements
Instrument sizeDesktop 1300mm*840mm*740mm

The typical detection limit of elements

ElementAgBaBeCaCrCuKLiMg
Wavelength328.068455.403311.107393.366267.716324.754766.49670.784279.553
Detection limit1.310.10.060.021.31.14.90.20.05
ElementMnMoNaNiSrTiVZn
Wavelength257.61202.03589.592231.604407.771336.121309.311213.856
Detection limit0.221.111.432.190.0340.420.880.47

Instrument ConfigurationWorking Environment
Fully automated matcherManualStore&transport temp: 15°C-25*CPower adaptability:
The sample introduction systemDetection deviceStore&transport relative humidity: <70%220±10V,
Fully automated solid-state RF powerSpectrometerWorking humidity: <70%50-60HZ
Auto-controlled cooling water apparatusComputer systemWorking temp: 15, C-30Q

Standard configuration

Item nameQuantityUnitRemarkConfirm
ICP3000 Main machine1PCWith warranty card 
ICP3000 accessories and components1Set  
Regulated power supply1PC  
Cooling water chiller1PC  
USB flash drive1PC 

Optional Autosampler

Optional Autosampler

AS100 Autosampler

Technical Specifications:

  • Sample platform: 57cups
  • Cups Volume: 50ml
  • Load Cup Volume: 1L
  • Power Supply: 220V±10%、50/60HZ±1HZ 

Customer Service of DW-ICP-3000 Inductively Coupled Plasma Emission Spectrometer

  • DW-ICP-3000 Inductively Coupled Plasma Emission Spectrtometer 1
  • DW-ICP-3000 Inductively Coupled Plasma Emission Spectrtometer 1

Why Choose Us?

  • One-Station Shopping

“Multiple suppliers” have always been an issue in the procurement process. Drawell as a one-stop laboratory equipment and scientific instruments supplier, can perfectly solve this problem. In addition to manufacturing our own equipment, we also represent other laboratory equipment. Our product lines are rich and diverse at competitive prices. Provide one-stop service to customers.

  • Customer-centric Services

User Training – Training by Drawell skilled engineers about installation, debug tests, technical services, etc. It can happen in our factory in China, or at the site in the customers’ country. Cost depends on where and when the training happens.

  • Online Support

To discuss the problem and get it resolved, online chats, real-time video calls, and remote guidance. For the after-sales stage, our online technical guidance is free and ready forever.

  • 100% Quality Guarantee Policy

1 year free official warranty, including repairing quality-damaged parts, and offering replacements of selected parts (shipping cost is extra). 5% of the product price is charged for extending the warranty before the end of the official warranty.

Other Inductively Coupled Plasma Emission Spectrometer