Oil Spectrometer LSMO-T2011

Introduction

Oil Spectrometer is compact equipment used to measure the elements using the technique of electrode atomic emission spectroscopy. It takes 30 seconds to test one sample in a single test. Its constant temperature system range is 38℃ to ± 0.1 ℃, allowing highly accurate results. The spectrometer does not need gas or other chemical reagents to assist excitation, and can be tested directly. Additionally, it analyses 32 trace elements simultaneously in a short period, allowing for fast testing of multiple samples. Our spectrometer applications are mainly in the military field, the space field, the electronic power industry, transportation industry.

This petroleum testing is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

The Oil Spectrometer is designed to accurately test and detect elements using the light spectrum of 200-800 nm. Our oil spectrometer has a measuring range of 0 to 6000 ppm capacity with software compatible with computers.

Specifications

Power Supply	AC 220V+/-10%，50-60Hz
Ambient temperature	0℃ to 55℃
Test time	30S
Optical structure	Paschen-Runge structure, Roland circle device
Optical focal length	500 mm
Spectrum line range	200-800 nm
Detector	(3648 can be upgraded to 43776 resolution)
Detection limit	Less than 1ppm
Size	860 × 470 × 620 mm
Weight	95 kg.
Detection elements	Regular 24 elements
Measuring range	0 to 6000 ppm

Features

Fast Sample Testing 

Full spectrum analysis technology

High resolution

User-friendly operation 

FAQs

1. What types of elements can the Oil Spectrometer ?

The Oil Spectrometer is capable of detecting a wide range of elements commonly found in lubricating oils, including wear metals like iron, nickel, copper, lead, and tin; contaminants like silicon and sodium; and additive elements such as calcium, magnesium, phosphorus, and zinc. This broad detection capability allows for comprehensive oil condition monitoring, identifying both mechanical wear and lubricant degradation, and is especially valuable for preventive maintenance in engines, gearboxes, compressors, and hydraulic systems.

2. How accurate and sensitive is the Oil Spectrometer in detecting elements?

The Oil Spectrometer offers high sensitivity and accuracy, capable of detecting trace element concentrations as low as a few parts per million (ppm). It uses a stable arc excitation system and high-resolution optics to ensure repeatable results. The instrument provides reliable readings for trend analysis, early fault detection, and wear diagnostics. Calibration with certified standards ensures consistent performance, making it ideal for high-precision environments such as aviation maintenance, power generation, and heavy machinery monitoring.

3. What are the calibration and maintenance requirements for the Oil Spectrometer ?

Calibration of Oil Spectrometer is performed using certified multi-element standard oils that match the expected element range. Regular calibration checks are recommended to maintain accuracy, especially when changing oil types or testing critical samples. Maintenance includes cleaning the electrode assembly and sample chamber, checking the arc system, and replacing consumables as needed. The instrument’s software provides alerts and guides for calibration and maintenance, ensuring reliable performance with minimal user intervention in routine lab operations.

4. What kind of oil samples can be analyzed using the Oil Spectrometer ?

Oil Spectrometer is suitable for testing new and used lubricating oils, hydraulic fluids, gear oils, and engine oils from a variety of industrial, automotive, and aerospace applications. It requires minimal sample preparation—typically just homogenization—before being introduced into the excitation source. The system is designed to handle oil samples with fine metallic particles (under 5 microns), and it may not detect large particles that settle out of suspension or are filtered from the oil.

5. What is the working principle of the Oil Spectrometer ?

Oil Spectrometer operates on the principle of atomic emission spectroscopy (). It uses an electric arc or spark to excite atoms in an oil sample, causing them to emit light at characteristic wavelengths. The spectrometer detects and measures this light to identify and quantify elements such as iron, copper, chromium, and aluminum. This method is highly effective for monitoring wear metals, contaminants, and additives in lubricating oils, helping assess equipment condition and lubricant health.

6. Which specific elements can these oil spectrometers detect?

These spectrometers can detect over 20 elements, including Fe, Cu, Al, Pb, Si, Na, K, Cr, Mg, Zn, Ca, and Ni. Identifying these elements helps pinpoint component wear, coolant leaks, or contamination issues early.

7. What is the primary function of the Oil Spectrometer Series?

The Oil Spectrometer Series is designed to analyze wear metals, contaminants, and additive elements in lubricating oils using atomic emission spectroscopy (). It provides fast and accurate elemental analysis, helping monitor machine health, detect early wear, and plan preventive maintenance. Common applications include engines, turbines, and industrial equipment where oil condition directly impacts performance and longevity.

8. What elements can the Oil Spectrometers detect in oil samples?

Oil Spectrometers can detect over 20 elements, including Fe, Cu, Al, Pb, Si, Na, K, Cr, Mg, Zn, Ca, and Ni. These elements indicate wear particles, additives, and contaminants. Accurate detection of trace elements helps identify component wear, coolant leaks, or contamination issues early. The system provides precise, real-time results, ensuring informed decisions for maintenance and failure prevention.

9. What principle does the Oil Spectrometers use for oil analysis?

Oil Spectrometers uses rotating disc electrode () atomic emission spectroscopy. In this method, an electric arc excites atoms in the oil sample, and the emitted light at specific wavelengths is measured to determine elemental concentrations. The technique is fast, reliable, and ideal for used oil analysis. It follows D6595 standards, making it widely accepted in condition monitoring.

10. What sample preparation is required for Oil Spectrometers?

Oil Spectrometers require minimal sample preparation. A small quantity (typically 2–3 ml) of well-mixed used oil is placed between two electrodes. No digestion or dilution is needed, making it quick and efficient. It’s important to homogenize the sample before testing to ensure accurate and repeatable readings. Regular cleaning of electrodes and checking oil viscosity help maintain optimal performance and reliability.

11. What maintenance is needed for the Oil Spectrometers?

Routine maintenance includes cleaning the electrodes, replacing worn parts, and calibrating the instrument using standard oil samples. Keeping the optical system clean and checking arc stability ensures accurate results. Software updates and periodic verification against certified reference materials maintain measurement integrity. Scheduled maintenance enhances the lifespan of the equipment and ensures consistent performance, especially in high-throughput environments like oil analysis labs and maintenance centers.