Instrument and equipment for detecting glass composition

Instrument and equipment for detecting glass composition

Performance Characteristics

Safe and reliable solid-state RF power supply
The RF power supply used in the instrument has small size, high output efficiency, stable output power, and various safety protection functions such as water, gas, and overload, greatly improving the safety of the instrument and reducing its failure rate.
High degree of instrument automation
The degree of automation of the instrument *, except for the power switch, all operations are completed by software. Intelligent software that can provide real-time feedback and information prompts for various operations.
Fully automatic ignition and matching technology
The software can automatically ignite with one click, and all parameter settings changes are automatically completed. Combined with *'s automatic matching technology, the ignition success rate is high and the operation is simple.
Intelligent flame monitoring function
The instrument is equipped with a fiber optic sensor with sensitivity *, which can monitor the working condition of the flame in real time while the instrument is in operation. In case of abnormal flameout, the instrument can be automatically turned off.
High precision airflow control system
The plasma gas, auxiliary gas, and carrier gas used in the operation of the instrument are all controlled by high-precision mass flow controllers (MFCs), which have continuously adjustable flow rates and high accuracy in outputting airflow, ensuring the accuracy of test data.
Peristaltic pump injection device
The instrument is equipped with a high-precision peristaltic pump with four channels and twelve rollers, which can simultaneously ensure the accuracy of sample injection and prevent liquid accumulation. The rotational speed of the peristaltic pump is continuously adjustable to meet various testing requirements of customers.
Ultra high resolution optical path system
The instrument is equipped with an imported grating with ultra-high resolution 4320 engraved lines, which is matched with *'s optical path adjustmentTechnology reduces the resolution of ordinary instruments from about 0.008nm to within 0.005nm, and the ultra-high resolution ensures that there is no mutual interference between test elements.
Constant temperature system with precision *
The overall optical path of the instrument is protected by a precision constant temperature system, and the temperature control can be set in real time according to the actual environmental temperature of the customer's laboratory, without the need for long-term continuous adjustment. The temperature control accuracy is ≤± 0.1℃The precise constant temperature system ensures the stability of the optical path, and the test data is more stable.
Sensitivity * detector
The instrument is equipped with a high-sensitivity imported photomultiplier tube (PMT) as the detector, which can automatically set for different elements to be testedThe testing parameters are set to achieve the ideal detection state and provide accurate test results. No need for refrigeration, no need for blowing, long service life.
Ultra low usage cost
When the instrument is not in operation, the power supply, cooling water tank, and gas are all turned off without any cost. The instrument can be used immediately without the need for prolonged preheating of the optical path. Using argon gas with a purity of 99.99% is sufficient, eliminating the need for high-purity argon with a purity of 99.999%, resulting in cost savings of at least one-third.
Automatic adjustment of observation position
The instrument adopts a two-dimensional mobile platform design, which can adjust the position of the torch tube in real time through software. The optimized observation position can be found through feedback signal values to obtain strong sensitivity and accurate testing results.

Instrument advantages
1. There are many testing elements, and more than 70 types of elements can be tested.
2. Multi element simultaneous testing, testing all elements simultaneously in one injection.
3. Fast analysis speed, about 5 elements per minute, expandable to 10 elements per minute.
4. The detection limit is low, and the vast majority of elements can reach the ppb level.
5. Wide linear range, up to 5-6 orders of magnitude, can achieve simultaneous testing of high and low content without the need to replace standard curves.
6. Less chemical interference and better test resultsaccurate.

Main technical parameters of the product
1. Independently developed all solid state RF power supply, with output power of 800-1600W, continuously adjustable, power efficiency greater than 65%, operating frequency of 27.12MHz, frequency stability<0.05%, power output stability<0.05%.
2. Fully automatic one key ignition, automatic matching, stable and convenient ignition.
3. Adopting a concentric circle atomizer combined with a swirl chamber, with a 1ppm Mn intensity greater than 1000000 CPS
4. Adopting Czerny Turner type optical path with a focal length of 1000mm
5. Ion etched holographic grating with a engraved area of (80 × 110) mm
6. Resolution (Mn257.610nm): ≤ 0.005nm (4320 line grating); ≤ 0.008nm (3600 line grating); ≤ 0.015nm (2400 line grating)
7. Wavelength range: 190-460nm (4320 line grating); 190-500nm (3600 line grating); 190-800nm (2400 line grating)
8. Input power supply: voltage AC 220V, current 20A.

Instrument and equipment for detecting glass composition