CMOS Signal CCD Spectrometer Optical Emission Spectrometer Optical
Emission Spectrometer
1. Instrument Overview
HXRF-QP880 Full Spectrum Optical Emission Spectrometer adopts the
international standard of design and manufacturing technology. It
uses the most advanced CMOS signal acquisition device from Japan
Hamamatsu Co. Each CMOS can set the number of sparks separately. It
adopts vacuum light chamber design and full digital excitation
light source..This CMOS Spectrometer is not only contain the
feature of full spectrum of CCD spectrometer but also have the
advantages of PMT spectrometer which has very low detection limit
for nonmetallic elements. The design of the whole machine is
reasonable. It also has many advantages such as easy operation,
high accuracy test result, long-term stability etc.
1) Main Technical Parameters
| Application Field | Metallurgy, foundry, machinery, scientific research, commodity
inspection, automobile, petrochemical, shipbuilding, electric
power, aviation, nuclear power, metal and nonferrous metal
smelting, processing and recovery industry. |
| Analysis Matrix | Fe, Al, Cu, Zn, Ni, Mg, Pb etc. |
| Optical System | Para-Runge-Roland Circular Full-Spectral vacuum optical system |
| Wavelength Range | 160~580nm |
| Grating Focal Length | 401mm |
| Detector | High performance CMOS array |
| Light Source Type | Digital light source. High energy precombustion technology. |
| Discharge Frequency | 100-1000Hz |
| Discharge Current | Max 400A |
| Working Power | AC220V 50/60Hz 1200W |
| Analysis Time | According to the sample type, normally is about 20s. |
| Electrode Type | Tungsten Spray Electrode |
| Analytical Gap | 4mm |
| Other Functions | Temperature, software automatic control pressure, communication
monitoring. |
2) Main Technical Features
| High Performance Optical System | The arc flame generated by the excitation of optical system is
directly introduced into the vacuum optical chamber by the lens
which realizes the optical path through and effectively reduces the
loss of the optical path. |
| High precision CMOS detector can accurately measure the nonmetallic
elements such as C, P, S, As, B, N and all kinds of metal elements. |
| The test results are accurate, reproducible and long-term stable. |
| Automatic Optical Path Calibration | Automatic optical path calibration. Optical system automatic
spectral line scanning to ensure the correctness of the receiving
and eliminating the tedious peak scanning work. |
| The instrument automatically identifies a particular spectral line
and compares it with the original storage line, determines the
drift position, and finds out the current pixel position of the
analytical line for measurement. |
| Design of Plugged Lens | The vacuum optical system adopts unique incident window and vacuum
isolation which can be operated in the working state of the vacuum
system. The optical lens adopts a plugged lens structure which is
convenient for daily cleaning and maintenance. |
| Open Spark Table | The flexible sample clamp design of the open spark table is
designed to meet the sample analysis for various shapes and sizes
at the customer site. |
| The minimum analysis of the wire can reach 3mm using a small sample
clamp. |
| Jet Electrode Technology | Using the most advanced spray electrode technology in the world and
using tungsten electrode. Argon jet flow will be formed around the
electrode under the excited state. So the excitation point will not
be in contact with the outside air during the excitation process
and the excitation accuracy will be improved. |
| By a unique argon gas design, greatly reduce the amount of argon
gas consumption and save the customer’s cost. |
| Integrated Gas Path Module | The air path system adopts the free maintenance design of the gas
path module instead of the solenoid valve and the flow meter. The
self-blowing function of the electrode creates a good environment
for the excitation. |
| Digital Excitation Light Source | Digital excitation light source adopts the most advanced plasma
excitation light source in the world. The super stable energy is
released in argon environment to stimulate the sample. |
| The full digital excitation pulse is used to ensure the ultra-high
resolution and high stability output of the sample plasma. |
| The parameters of the light source can be adjusted arbitrarily to
meet the excitation requirements of various materials. |
| High-speed Data Acquisition | The instrument adopts high performance CMOS detector and each CMOS
has the function of collecting and analyzing the data. It can
automatically monitor and control the operating state of the
modules such as temperature, vacuum, argon pressure, light source,
excitation chamber etc. |
| Ethernet Data Transmission | The Ethernet card and TCP/IP protocol are used between the computer
and the spectrometer to avoid the disadvantages of electromagnetic
interference and optical fiber aging. At the same time, the
computer and printer are completely external which is convenient to
upgrade and replace. |
| Remotely monitor the instrument status, multi-channel control
system and monitor all instrument parameters. |
| Prefabricated Working Curve | With different materials and grades of the standard library, the
factory prefabricated work curve before delivery which is
convenient for installation and commissioning in order to timely
production. |
| The analysis program will be different according to the metals and
elements. The excitation and test parameter of the instrument has
been adjusted well before delivery. According to the analysis
program, the optimal test condition can be automatically selected. |
| The scope of analysis is attached to the specification and can be
freely drawn or extended according to the standard sample supplied
by the user. |
| Fast Analysis Speed | The analysis speed is very fast. It only takes 20s for one test. |
| According to different analysis materials, by setting pre-burning
time and measuring time, the instrument can achieve the best
analysis effect with the shortest time. |
| Multi-matrix Analysis | The optical path design adopts a compass structure. The detectors
are arranged alternately up and down so that all the spectral lines
are received. Even though the hardware facilities are not added,
the multi - matrix analysis can be realized. |
| It’s easy to add matrix, material types and analytical elements
without hardware cost according to production requirements. |
| Chinese-English Language Software System | The instrument operation software is completely compatible with
Windows7/8/10 system. |
| The software is easy to operate even if no spectrometer knowledge
and operational experience. Only after simple knowledge of training
can be used. |
2. Technical Configuration
1) Specifications and Technical Parameters
Item | Index |
|---|
| Analysis Matrix | Fe, Al, Cu, Zn, Ni, Pb, Mg etc. |
| Analysis Time | According to the sample type, normally is 20s. |
| Optical System | Para-Runge |
| Wavelength Range | 160～580nm |
| Working Power | (220±20)V AC,(50±1)Hz,Single-phase power supply with protective
grounding. |
| Working Temperature | (10～30)℃ |
| Storage Temperature | (0～45)℃ |
| Working Humidity | 20％～80％ |
| Argon Gas Purity Requirement | 99.999% |
| Argon Gas Inlet Pressure | 0.5MPa |
| Argon Gas Flow Meter | Excitation flow rate 3.5L/min,Maintain flow rate 0.4L/min,Standby
flow rate 0.1L/min. |
| Maximum Excitation Power | 400VA |
| Standby Average Power | 100VA |
| Light Source Type | Pulse synthesis all digital light source (programmable pulse all
digital light source) |
| Discharge Frequency | Max 1000 Hz |
| Discharge Current | Max 400A |
| Ignition Pulse | 1～14kV |
| Spark Excitation Pulse | 20～230V |
| Arc Excitation pulse | 20～60V |
| Spark Table Hole Diameter | 13mm |
2) Optical System
- Full spectrum optical system with lpa-Runge structure
- Wavelength Range: 160～580nm
- Multiple high performance CMOS detectors
- Resistance to environmental temperature change
- Integrated optical chamber design, CMOS detector ensures short wave
to achieve the best performance.
- Constant temperature control of optical roon temperature is 36℃
3) Sample Spark Table
- The special design of the excitation chamber makes the cleaning of
the sample excitation chamber more convenient.
- The optimized argon gas path is designed to ensure the effective
cooling of the firing station and the effective entry of metal dust
into the filter during the excitation process which makes the
sample excitation more stable and greatly reduces the intake of
metal dust by the human body. It’s for protect the health and
safety of operators.
- Smaller excitation space which makes less argon consumption.
- Sample fixture which is easy to use.
- The electrode has the function of self-blowing which makes the life
of electrode longer and much easier to clean the electrode.
- The size of 13mm excited pore is more favorable for sample
analysis.
- The open sample generator can be used for the analysis of samples
of various sizes and shapes.
- The design of lens structure makes the lens disassembling and
wiping more convenient and argon washing design can prolong the
lens cleaning cycle.
4) Digital Light Source
- Pulse synthesis full digital light source (programmable pulse full
digital light source). The highest frequency up to 1000 Hz.
- High energy pre-combustion technology
- Optimal design of control and power circuit and perfect excitation
safety protection function.
- Provide optimal spark, arc or combination excitation waveform for
different analysis samples.
- Frequency:(100～1000)Hz
- Discharge Current:max 400 A
5) Data Acquisition System
- High performance DSP processor with ultra-high speed data
acquisition and control function.
- Single spark acquisition and spectral delay acquisition to achieve
more optimized element content measurement.
- External computer (user optional)
- High speed Ethernet data transmission
6) Analysis Software
- Graphical Analysis Software based on Windows operating system,
convenient and practical.
- Complete automatic system diagnosis function.
- Perfect database management function, easy to query and summarize
data.
- Intelligent correction algorithm to ensure the stability and
reliability of the instrument.
- Complete spectral line information and interference deduction
algorithm to ensure analysis more accurate.
- Adapting to the latest Windows operating system.
7) Main Core Components list and Origin
| No. | Name | Brand | Origin |
| 1 | CMOS Array | HAMAMATSU | Japan |
| 2 | Grating | Zeiss | Germany |
| 3 | Optical Glasses | Zeiss | Germany |
| 4 | Optical Fiber | Agilent | China |
| 5 | Slit | lenoxlaser | China |
| 6 | Filter | TDK | Japan |
| 7 | Pressure Sensor | SSI | China |
| 8 | Valve Block | Airtac | Taiwan |
| 9 | Digital Light Source Modular | HUATEC | HUATEC |
| 10 | Master Control and Data Acquisition | HUATEC | HUATEC |
| 11 | Vacuum Optical System | HUATEC | HUATEC |
| 12 | Firing Station Module | HUATEC | HUATEC |
| 13 | System Software | HUATEC | HUATEC |
| 14 | Computer | Lenovo | China |
| 15 | Printer | HP | China |
| 16 | Standard Samples | National Standard | China or Foreign brand |
3. Analysis Elements and Range
| Program | Fe-Low alloy | Fe-Cr-Ni steel | Fe-Cr steel |
| Elements | Min | Max | Min | Max | Min | Max |
| C | 0.0006 | 1.3 | 0.008 | 2.5 | 0.04 | 2.2 |
| Si | 0.01 | 3.9 | 0.09 | 4 | 0.1 | 1.4 |
| Mn | 0.03 | 2.1 | 0.12 | 16 | 0.1 | 1.5 |
| P | 0.002 | 0.12 | 0.003 | 0.3 | 0.006 | 0.05 |
| S | 0.002 | 0.16 | 0.001 | 0.4 | 0.001 | 0.3 |
| Cr | 0.01 | 4.5 | 7.4 | 32 | 7.8 | 24 |
| Ni | 0.004 | 4.4 | 0.8 | 48 | 0.09 | 4.2 |
| Mo | 0.0004 | 1.3 | 0.08 | 4.2 | 0.02 | 1 |
| Al | 0.003 | 1.5 | 0.005 | 1.7 | 0.1 | 1.7 |
| Cu | 0.0002 | 0.5 | 0.05 | 4.5 | 0.02 | 0.5 |
| Co | 0.001 | 0.5 | 0.008 | 17 | 0.01 | 0.5 |
| Ti | 0.002 | 1.2 | 0.005 | 1.1 | 0.006 | 0.4 |
| Nb | 0.002 | 0.3 | 0.02 | 2 | | |
| V | 0.0003 | 0.9 | 0.02 | 9.5 | 0.03 | 1.1 |
| W | 0.03 | 2.1 | 0.002 | 4.1 | 0.05 | 0.7 |
| Pb | 0.0003 | 0.03 | 0.0001 | 0.02 | | |
| B | 0.0006 | 0.02 | 0.0007 | 0.02 | | |
| Sn | 0.001 | 0.09 | 0.0003 | 0.05 | | |
| Zn | 0.002 | 0.04 | 0.006 | 0.008 | | |
| As | 0.0007 | 0.1 | 0.0004 | 0.04 | | |
| Bi | 0.0001 | 0.01 | 0.00004 | 0.003 | | |
| Zr | 0.004 | 0.35 | | | | |
| Ca | 0.0004 | 0.002 | 0.0003 | 0.001 | | |
| Sb | 0.0002 | 0.02 | 0.0005 | 0.022 | | |
| N | 0.002 | 0.09 | 0.004 | 0.9 | | |
| Fe | Matrix | Matrix | Matrix |
| Program | Fe-Cast iron | Fe-Cr-hard cast | Fe-Mn steel | Fe-Tool steel |
| Elements | Min | Max | Min | Max | Min | Max | Min | Max |
| C | 1.8 | 4.5 | 0.9 | 3.4 | 0.5 | 2.4 | 0.08 | 2.2 |
| Si | 0.2 | 4.7 | 0.2 | 2.5 | 0.3 | 1.7 | 0.04 | 1.5 |
| Mn | 0.06 | 4.7 | 0.1 | 2.4 | 5.3 | 23 | 0.04 | 1.7 |
| P | 0.02 | 0.8 | 0.01 | 0.3 | 0.01 | 0.2 | 0.004 | 0.07 |
| S | 0.003 | 0.2 | 0.01 | 0.15 | 0.006 | 0.11 | 0.001 | 0.06 |
| Cr | 0.03 | 10.5 | 0.4 | 34 | 0.08 | 3.8 | 1.8 | 14 |
| Ni | 0.05 | 6.8 | 0.05 | 32 | 0.04 | 3.5 | 0.07 | 0.55 |
| Mo | 0.01 | 2.1 | 0.1 | 4 | 0.1 | 2 | 0.02 | 9.4 |
| Al | 0.002 | 0.12 | | | 0.008 | 0.12 | 0.005 | 1.6 |
| Cu | 0.06 | 2.2 | 0.06 | 1.5 | 0.02 | 0.6 | 0.04 | 0.5 |
| Co | 0.008 | 0.03 | | | 0.007 | 0.1 | 0.008 | 8 |
| Ti | 0.007 | 1 | 0.01 | 0.14 | 0.004 | 0.4 | | |
| Nb | 0.002 | 0.7 | 0.1 | 0.7 | 0.08 | 0.42 | | |
| V | 0.01 | 0.7 | 0.02 | 1.2 | 0.01 | 0.84 | 0.03 | 2.5 |
| W | 0.007 | 1 | | | | | 0.06 | 19 |
| Pb | 0.0002 | 0.04 | | | | | 0.0001 | 0.07 |
| Mg | 0.001 | 0.14 | | | | | | |
| B | 0.002 | 0.5 | | | 0.0009 | 0.02 | | |
| Sn | 0.003 | 0.3 | | | 0.008 | 0.07 | 0.007 | 0.05 |
| La | 0.002 | 0.12 | | | | | | |
| Ce | 0.004 | 0.09 | | | | | | |
| N | | | | | 0.01 | 0.09 | 0.008 | 0.05 |
| Te | 0.014 | 0.016 | | | | | | |
| Fe | Matrix | Matrix | Matrix | Matrix |
| Program | Al-Si alloy | Al-Zn alloy | Al-Cu alloy | Al-Mg alloy | Pure-Al alloy |
| Elements | Min | Max | Min | Max | Min | Max | Min | Max | Min | Max |
| Si | 0.02 | 24 | 0.02 | 9.4 | 0.02 | 7 | 0.02 | 2.3 | 0.01 | 1.2 |
| Fe | 0.02 | 4 | 0.03 | 1 | 0.05 | 1.9 | 0.07 | 0.8 | 0.01 | 4 |
| Cu | 0.005 | 6 | 0.01 | 4.3 | 0.01 | 13 | 0.007 | 1 | 0.002 | 1 |
| Mn | 0.005 | 1 | 0.02 | 1 | 0.05 | 1 | 0.03 | 2.4 | 0.001 | 1 |
| Mg | 0.01 | 1.5 | 0.01 | 4 | 0.01 | 2.7 | 0.006 | 10.2 | 0.002 | 1 |
| Cr | 0.005 | 0.5 | 0.01 | 0.4 | 0.01 | 0.14 | 0.01 | 0.4 | 0.001 | 0.15 |
| Ni | 0.02 | 2.5 | 0.01 | 0.2 | 0.01 | 2.3 | 0.005 | 0.25 | 0.001 | 0.16 |
| Zn | 0.005 | 3.5 | 0.01 | 12 | 0.05 | 3.5 | 0.01 | 1 | 0.002 | 0.5 |
| Ti | 0.005 | 0.4 | 0.005 | 0.3 | 0.001 | 0.2 | 0.007 | 0.3 | 0.001 | 0.15 |
| Be | 0.001 | 0.2 | | | | | 0.001 | 0.009 | | |
| Bi | 0.02 | 0.6 | 0.002 | 0.6 | 0.02 | 0.6 | 0.02 | 0.6 | 0.02 | 0.6 |
| Ca | 0.002 | 0.03 | | | | | | | | |
| Cd | 0.001 | 0.3 | 0.002 | 0.3 | 0.01 | 0.3 | 0.01 | 0.3 | 0.001 | 0.3 |
| Ce | | | | | | | 0.05 | 0.3 | 0.05 | 0.3 |
| Co | 0.003 | 0.4 | 0.01 | 0.05 | 0.03 | 0.4 | 0.03 | 0.4 | 0.009 | 0.4 |
| Ga | 0.005 | 0.2 | | | | | 0.009 | 0.02 | 0.002 | 0.06 |
| La | | | | | | | 0.02 | 0.12 | 0.02 | 0.12 |
| Pb | 0.005 | 0.5 | 0.005 | 0.5 | 0.01 | 0.5 | 0.001 | 0.5 | 0.002 | 0.5 |
| Sb | 0.005 | 0.4 | | | 0.1 | 0.4 | | | | |
| Sn | 0.003 | 0.5 | 0.005 | 0.2 | 0.02 | 0.3 | 0.0007 | 0.2 | 0.01 | 0.2 |
| Sr | 0.005 | 0.1 | | | | | | | | |
| V | 0.005 | 0.2 | 0.005 | 0.03 | 0.01 | 0.03 | 0.002 | 0.03 | 0.004 | 0.05 |
| Zr | 0.005 | 0.2 | 0.01 | 0.3 | 0.001 | 0.2 | 0.003 | 0.12 | 0.001 | 0.12 |
| Pr | | | | | | | 0.005 | 0.03 | 0.005 | 0.03 |
| Nd | | | | | | | 0.02 | 0.12 | 0.02 | 0.12 |
| Sm | | | | | | | 0.001 | 0.006 | 0.001 | 0.006 |
| P | 0.002 | 0.005 | | | | | | | | |
| Al | Matrix | Matrix | Matrix | Matrix | Matrix |
| Program | Brass | Copper-nickel-Zn | Aluminum Bronze | Tin-lead Bronze |
| Elements | Min | Max | Min | Max | Min | Max | Min | Max |
| Zn | 0.5 | 45 | 0.01 | 0.8 | 0.04 | 7 | 0.003 | 11.3 |
| Zn | | | 18 | 33.5 | | | | |
| Pb | 0.01 | 6 | 0.002 | 1.3 | 0.002 | 0.12 | 0.001 | 21 |
| Sn | 0.009 | 9.5 | 0.009 | 5.8 | 0.003 | 2.5 | 0.005 | 19 |
| P | 0.002 | 0.2 | 0.003 | 0.07 | 0.002 | 0.2 | 0.001 | 1 |
| Mn | 0.001 | 5.3 | 0.0009 | 1.8 | 0.001 | 2.4 | 0.001 | 0.4 |
| Fe | 0.02 | 3 | 0.03 | 2.7 | 0.005 | 6 | 0.003 | 1 |
| Ni | 0.009 | 1.8 | 5.5 | 34 | 0.002 | 6 | 0.001 | 5 |
| Si | 0.001 | 4.6 | 0.0009 | 0.8 | 0.004 | 0.3 | 0.002 | 1.4 |
| Mg | 0.001 | 0.01 | 0.003 | 0.7 | | | | |
| Cr | 0.001 | 0.2 | 0.0003 | 1.8 | | | | |
| Te | | | | | | | | |
| As | 0.001 | 0.2 | 0.003 | 0.05 | 0.001 | 0.03 | 0.004 | 0.2 |
| Sb | 0.001 | 0.4 | | | 0.001 | 0.1 | 0.001 | 0.6 |
| Cd | 0.001 | 0.02 | | | 0.001 | 0.01 | | |
| Bi | 0.002 | 5.5 | 0.001 | 0.1 | 0.002 | 0.12 | 0.006 | 1 |
| Ag | 0.007 | 0.1 | 0.002 | 0.1 | | | 0.001 | 0.06 |
| Be | | | | | | | | |
| Co | 0.004 | 0.5 | 0.007 | 0.3 | | | 0.001 | 0.2 |
| Al | 0.001 | 6.7 | 0.0009 | 2 | 3.0 | 12 | 0.01 | 0.6 |
| S | 0.001 | 0.15 | 0.0004 | 0.08 | | | 0.001 | 0.5 |
| B | 0.002 | 0.005 | 0.003 | 0.009 | | | | |
| Ti | | | 0.003 | 0.15 | | | | |
| Se | 0.003 | 1.4 | | | | | 0.005 | 0.5 |
| Cu | Matrix | Matrix | Matrix | Matrix |
| Program | Red Copper | Be-Bronze | Si-Bronze |
| Elements | Min | Max | Min | Max | Min | Max |
| Zn | 0.001 | 0.3 | 0.005 | 0.23 | 0.2 | 6 |
| Zn | | | | | | |
| Pb | 0.001 | 1.5 | 0.005 | 0.3 | 0.01 | 0.8 |
| Sn | 0.001 | 0.3 | 0.005 | 0.18 | 0.05 | 0.7 |
| P | 0.001 | 0.02 | | | 0.005 | 0.08 |
| Mn | 0.0001 | 0.1 | 0.005 | 0.08 | 0.2 | 1.8 |
| Fe | 0.001 | 0.2 | 0.02 | 0.28 | 0.1 | 1.7 |
| Ni | 0.001 | 0.5 | 0.005 | 0.35 | 0.05 | 1 |
| Si | | | 0.02 | 0.3 | 1.5 | 5 |
| Mg | 0.001 | 0.01 | | | 0.002 | 0.01 |
| Cr | 0.001 | 0.03 | 0.002 | 0.006 | | |
| Te | 0.005 | 0.05 | | | | |
| As | 0.005 | 0.3 | | | 0.005 | 0.08 |
| Sb | 0.005 | 0.35 | | | 0.005 | 0.07 |
| Cd | 0.001 | 0.03 | | | | |
| Bi | 0.001 | 0.07 | | | 0.002 | 0.02 |
| Ag | 0.006 | 0.05 | | | | |
| Be | | | 0.32 | 3.2 | | |
| Co | 0.001 | 0.05 | 0.15 | 2 | | |
| Al | 0.002 | 0.02 | 0.02 | 0.2 | 0.02 | 0.35 |
| S | 0.001 | 0.05 | | | 0.005 | 0.02 |
| B | 0.001 | 0.03 | | | | |
| Se | 0.001 | 0.06 | | | | |
| Cu | Matrix | Matrix | Matrix |
Note:
- This program sheet is filled out according to the actual contract
requirement of the customer.
- If customers have standard sample requirements, provide sample
numbers and purchase by themselves. If sales personnel buy it, the
standard samples will be shipped separately from Wuxi.
- If the customer uses is special application and is willing to
provide sample for developing the curve, the customer must provide
the accurate sample element content and ensure the uniformity of
sample, but this curve cannot act as the acceptance index of
instrument.
4. Laboratory environment
1)Environment requirement
The instrument must be placed in a special laboratory with an
indoor area greater than 10 square meters, and ensure the lab is no
harmful, flammable and corrosive gas around.
Caution: it is forbidden to place this instrument in chemical
analysis laboratory.
Working temperature: 10℃～30℃, and room temperature fluctuation
within 3 hours is less than 2 degrees. the laboratory is required
to install air conditioning.
Storage temperature: 0℃～45℃
Relative humidity of environment: 20% ~ 80%. For wet areas, a
dehumidifier is required.
If not meet the above requirements, the service life and
measurement accuracy of the instrument may be will be affected.
2)Power requirement
Power supply: single phase 220 + 20V, 1KVA.
Ensure the normal use of the Innovate NJ-QP880 spectrometer, please
install a voltage regulator with 1kVA to 3kVA single phase 220V AC.
Ensure the reliable use of the instrument, please prepare a single
ground wire for the instrument, and the grounding resistance is
less than 4 ohms.
3)Argon requirement
Purity≥99.999%, oxygen content≤2ppm, H2Ocontent≤5ppm,( The argon
gas cylinder cannot be stored in the open air, and the rain is
strictly prohibited.)
If no have high purity argon, it is recommended to use argon
purifier.
Argon gas flow: standby flow approx 0.1L/min, Maintain flow
approx(0.4-0.5)L/min, Excitation flow approx 3.5L/min.
Argon gas controlled pressure: 0.5Mpa.
4)Argon connection tube
It is necessary to use the special stainless steel argon connection
tube.
5) Exhaust bottle
The instrument exhaust gas is discharged through a PVC enhancement
tube (14mm inner diameter) into a filter bottle. Need to clean up
and replace in time.
6) Sample preparation
For iron base samples, the samples must be prepared by special
grinding mechanism, a double disc grinding machine and a ground
grinder required, which for grinding on the surface of iron and
steel samples. The white cast iron sample must be uniformity.
The user needs to prepare a cutting machine for the treatment of
samples which are not suitable for spectroscopic analysis.
The samples must be uniform, no pores and no casting defects, the
surface must be smooth, no oxide, no oil stain and no burrs.
7) Standard sample requirement
One standard sample is given at random to correct the overall
spectral curve of the instrument, In addition, users need to
prepare extra suitable standard samples for their own product types
for calibration of instrumental analysis curves.
8) Computer and printer requirement
Prepare a computer with conventional configuration, memory 1GB or
above, CPU dual core 1.8G Hz or more, to install Innovate T5
spectrometer analysis software.
Prepare a printer to printing the analysis reports.
