Introduction

Spectrometer is an instrument which measures elements in ppb levels with least interference and reduces the time taken for analysis by detecting 5 to 6 elements in 1 min. Excellent analytical precision, high optical resolution, fully automated, wide wavelength range with 2400 line grating, powerful analysis software, high performance solid-state RF system, high accuracy etc. are some of the characteristic features. The equipment consist of a Scott-type spray chamber, quartz torch, spectrophotometer with Czerny-Turner monochromator, detector with photomultiplier tube and data processing system which allows multi-element measurement along with high resolution. It finds applications in environmental, food safety, metallurgy, pharmaceutical etc. fields. This analytical equipment is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

It used for quantitative and qualitative analysis of elements in the given sample. Various fields like petrochemicals, pharmaceuticals, agriculture, environmental, food industry, metallurgy, processing industry etc. require it for several operations.

Specifications

Monochromator Specifications
Optical type Czerny turner
Resolution ≤ 0.015nm (3600 line grating)
≤ 0.030nm (2400 line grating)
Focal length 1000 mm
Grating specifications huge holographic grating with 3600 L/mil or 2400 L/mil and 80 mm × 100 mm of ruling area
Wavelength range 195 to 500 nm for 3600 line grating
195 to 800 nm for 2400 line grating
Solid State Power Specifications
Frequency 27.12 MHz
Frequency stability: < 0.05%
Spray chamber Scott double pass spray chamber
Output power 800 W to 1600 W, adjustable with power efficiency more than 65%
Output power stability ≤ 0.05%
Induction coil 25 mm × 3 ID (ID-internal diameter), equipped with three concentric quartz torch tubes 35 mm ED (ED-external diameter)
Technical Specifications
Suitable sample content range Liquid sample: 0.01 ppm to several thousand ppm
Solid or power sample: 0.001% to 70%
Repeatability short-term stability- ≤ 1.5%
Long-term stability: ≤ 2%
Test speed 5 to 8 elements / min
Limits of detection (, µg/L) for most elements 1ppb to 10ppb
Control Circuit
Photomultiplier tube specification R212 / R928
Negative high voltage -50 to -1000 V
Circuit measuring range (10-12 to 10 -4) A
Signal acquisition VF conversion
Working Environment
Temperature for storage and transportation 15°C to 25°C
Humidity for storage and transportation ≤ 70%
Power Stability 220 ± 10V; 50 to 60 V
Humidity ≤ 70%
Temperature 15°C to 30°C
Other Details
Packaging Dimension and Gross Weight (4 case) 1st case: 188 × 111 × 105 / 348 kg
2nd case: 60 × 60 × 55 / 25 kg
3rd case: 59 × 67 × 97 / 80 kg
4th case: 38.5 × 38.5 × 63 / 47 kg

Features

Highly advance optical design

Holographic grating for minimum scattering of light

Correction of spectral interference to improvise detection

System controlled torch movement for optimized position

System controlled mass flow controller for carrier gas, auxiliary gas and plasma gas

27.12 MHz RF generator for efficient ionization

Auto-coupling system

Peristaltic pump for stable flow rate and drainage of sample

Argon gas cylinder last up to 8 hours

Auto-sampler can be provided

Software Details

Allows selection of multiple elements and parameters for analysis

Faster Calibration function

Correction of background interference

Report generation with single button press

Many export options

Real-time graphical display of instrument status

Plasma ignition with one button press

Large database to select spectral lines according to requirement

FAQs

1. What are the key factors to consider when selecting this analytical equipment for laboratory use?

When selecting this analytical equipment, key factors include: 1) The instrument's precision and accuracy to meet experimental requirements; 2) Compatibility with the types of samples and applications you will be working with; 3) Ease of use and maintenance requirements; 4) Safety features to protect operators and samples; 5) Calibration and certification requirements; 6) Cost-effectiveness and long-term reliability; 7) Technical support and service availability from the supplier. Evaluating these factors ensures that the instrument meets your laboratory's specific needs.

2. How often should this analytical equipment be calibrated to ensure accurate results?

It is recommended to calibrate this analytical equipment at least once every 6-12 months under normal usage conditions. More frequent calibration (every 3-6 months) may be necessary if: 1) The instrument is used continuously for extended periods; 2) It is exposed to harsh environmental conditions (temperature fluctuations, humidity, dust); 3) It is used for critical applications requiring high precision; 4) The instrument has been moved or subjected to physical shock; 5) Calibration checks indicate significant deviations from standard values. Always follow the manufacturer's calibration guidelines.

3. What are the common maintenance procedures required for this analytical equipment?

Common maintenance procedures include: 1) Regular cleaning of the instrument's exterior and sample contact surfaces to prevent contamination and ensure proper operation; 2) Inspection of moving parts (if applicable) for wear and lubrication as recommended by the manufacturer; 3) Replacement of consumable parts (filters, bulbs, reagents) according to usage guidelines; 4) Verification of performance parameters (temperature, pressure, voltage) regularly; 5) Storage of the instrument in a clean, dry environment when not in use; 6) Keeping a maintenance log to track service activities and identify potential issues early; 7) Following the manufacturer's specific maintenance schedule for optimal performance and longevity.

4. Can this analytical equipment be used with different types of samples, and are there any compatibility considerations?

Yes, this analytical equipment can be used with a variety of sample types, but compatibility considerations are important: 1) Check if the instrument's materials are compatible with the chemical composition of your samples (avoid corrosive or reactive substances that may damage the instrument); 2) Ensure that the sample volume and concentration are within the instrument's recommended range; 3) For biological samples, consider sterility requirements and potential cross-contamination risks; 4) For volatile or hazardous samples, ensure proper ventilation and safety precautions are in place; 5) Consult the manufacturer's documentation for specific sample compatibility guidelines, and perform compatibility tests with new sample types before regular use.

5. What should be done if the analytical equipment malfunctions or produces inconsistent results?

If malfunctions or inconsistent results occur: 1) First, check the instrument's user manual for troubleshooting guidelines specific to the issue; 2) Verify that the instrument is properly calibrated and within its calibration period; 3) Inspect for obvious issues such as loose connections, damaged parts, or incorrect settings; 4) Clean the instrument thoroughly to remove any contamination that may affect results; 5) Repeat the experiment with a known standard sample to determine if the issue is with the instrument or the sample; 6) If the problem persists, discontinue use of the instrument to prevent further damage or inaccurate results; 7) Contact technical support or a qualified service technician for diagnosis and repair, providing details of the issue and any troubleshooting steps already performed.

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