Italy ppqSense is INO-CNR( Italian National Optical Institute ) A branch. , Created 2016 Year 4 Month , Core members are mainly from INO-CNR( Italian National Optical Institute )、LENS( European non-linear spectroscopy laboratory ) And the University of Florence. , Current product under the flag includes QubeCL Series Controller ( The current current electricity noise on the market. Minimum It's... QCL Laser Controller ) and radiocarbon analysers C14-SCAR。 Product Description Performance indicators Scope of application Instrument characteristics Figure Radiocarbon analyser C14-SCAR Physical C14-SCAR is Global first-stage technology based on saturated absorption cavity decay SCAR(Saturated-Absorption Cavity Ring-Down(SCAR),Cavity Ring Down Spectroscopy(CRDS)) The radiocarbon analyser , Capable of detecting radioactive carbon in gaseous carbon dioxide samples , Precision approaching accelerator mass spectrometer (AMS)。 In Actual Measurements ,30 Average measurement accuracy level of minutes , It's close to modern carbon. 1%(1pmc) And... Dynamic Scope above 5 Number of levels ( High concentration samples can be measured. )。 First equipment delivered to Sweden RISE The Institute of Science and Technology 。 C14-SCAR Internal configurations have two 4527nm Center Wavelength It's... QCL Laser , The output is high. 100mW,QCL Role of the is Provide stable frequency reference around the conversion of target radioactive carbon dioxide , This one. Laser The system uses a frequency stabilization chain with two chains. , Effective narrowing and control Laser Frequency , A pair of lengths 1m It's... High Precision Optical convivial cavity , It can reach the light. 7km。 The structure is designed to increase the sensitivity of the instrument. 、 Performance in terms of time and quantity of carbon samples required , On the other hand , Significant cost reduction 、 The power and the final instrument. Dimensions 。
| Parameter | Value |
| Carbon sample mass required | min:6 mg; typical:8 mg |
| N2O contamination level | typical:5 ppb; max:10 ppb |
| 14C content precision [@ 10 minutes avg time] | min:1.0 pMC; typical:1.5 pMC |
| 14C content precision [@ 60 minutes avg time] | min:0.4 pMC; typical:0.6 pMC |
| 14C content precision [@ 240 minutes avg time] | min:0.2 pMC; typical:0.3 pMC |
| Accuracy | min:0.2 %; typical:0.5 % |
| Limit of detection | min:1 pMC; typical:1.5 pMC |
| Power Supply | typical:230 Vac |
| Absorbed Power | typical:2.5 kW; max:3 kW |
| Weight | typical:600 kg |
| Size | min:200 cm × 110 cm × 160 cm; typical:200 cm × 110 cm × 160 cm; max:200 cm × 110 cm × 160 cm |
| Warranty | min:1 year; typical:1 year; max:1 year |
| Safety Tested to [European Council Directives: 2004/108/EC 2006/95/EC] | min:EN 61326-1 EN 55011 EN 61000-4-2 EN 61000-4-8 EN 61000-4-3; typical:EN 61326-1 EN 55011 EN 61000-4-2 EN 61000-4-8 EN 61000-4-3; max:EN 61326-1 EN 55011 EN 61000-4-2 EN 61000-4-8 EN 61000-4-3 |
Environmental monitoring and carbon dioxide emissions trading Carbon dioxide emissions trading has become a measure of global financial markets 、 Valuation and exchange of products 。 And so... ,C14-SCAR is. 14C High detection rate accurate measurements of the area 14CO2 It's a big push. 。 Biomass in fuel / The fossils are determined. The chemical composition of oil is closely linked to physical properties , Both features are conducive to studying the formation of oil. 、 Move 、 Gather 、 Save 、 Secondary rehabilitation and distribution , The ability to distinguish between fossil source emissions and modern source emissions is important for oil quality assessment and environmental impact assessment 。C14-SCAR It helps to determine the composition of oil. 。 Carbon capture and storage (CCS) Monitoring Carbon capture and storage technologies is Commander. CO2 Separation from industrial or related sources , Transfer to storage site , And the process of long-term isolation from the atmosphere. , This technology is considered is Large-scale reductions in greenhouse gas emissions in the future 、 Global warming mitigation is the most economical 、 Possible approaches 。 Radiocarbon-age determination. The carbon-radio-specific nature of the year. is A method to measure residual radioactivity. , By understanding the residue in the sample 14C Content , You can know the age of organic death. 。 The longer the sample is saved, the longer it takes. , The lower the reflectivity carbon. , That means the test instrument needs to be more precise. ,C14-SCAR The current most active carbon monitoring High Precision It works. 。 Monitoring nuclear sites Nuclear power plants / High levels of radioactive carbon dioxide in the area around the waste storage site , The radiation could cause health problems for the population. , So it's important that the radioactive carbon around it is continuously monitored. 。
High intensity of equipment , It's bigger than AMS Small 10-100 Double , The use of sites is becoming less restricted 。 14C Low detection running costs , No pressure. 、 High vacuum environmental conditions 。 Operation Simple Shortcuts , None It's a very professional training. 。 Large sampleable , None Specialized laboratories required , Analyzes Approximately Each Day 10 A sample. 。 It's a rich function. ,C14-SCAR It's a multi-purpose isotope ratior. , Customizable Sensitivity to detect different gas types (N2O, CO,…) According to 《 Pilot work programme on carbon monitoring and assessment Request , Pilot monitoring of major greenhouse gas concentrations in the terrestrial atmosphere , Explore top-down carbon emissions inversion methods , Preliminary development of technical guidance , It's a good thing to do. 、 Applyable 、 Model technical preparations , Validation of services supporting the accounting results of urban carbon emissions 。 Piloting salt marsh 、 Mangroves. 、 Marine carbon sink monitoring for seagrass beds and seaweed farming , Build Typical Technical system for monitoring carbon sinks in coastal zone ecosystems and seaweed farming 。 Pilot city compliance project requires at least 1 One point to detect carbon isotopes. 14CO2, Manual sampling conducted 。 It's a domestic thing. 14C The main tests were conducted at the National Focus Laboratory on Nuclear Physics and Technology ( Beijing University ), Institute for Earth Environment, Institute of Middle Studies , Guangzhou Land Institute, Central College , And famous. BETA Laboratory , These institutions are commercial labs. , of which BETA The labs are the fastest, but they're also about to be. 14 Working days , Cost of measuring higher , And in recent years, with the cost increases , Prices Are Mostly Two or Three Thousand Yuan or Higher 。 And... ppqSense Developed C14-SCAR Simple sampling , In practical application, the whole 14C The preparation and testing of samples is extremely simple and fast. , Not really. 30min The first sampling is prepared and then the sample is tested. , The whole process is a matter of hours to hours depending on the circumstances. 。 As carbon testing gets deeper and deeper , Detection of carbon isotopes 14CO2 The sample will grow larger and larger. , Traditional AMS The cost of instrument testing is high. 、 Time-consuming 、 Maintenance Complicated , Time conflicts with existing institutions for isotope research projects, etc. , It's a carbon isotope that's always required. 14CO2 Analytical instruments ,ppqSence It's... C14-SCAR With a comparative accelerator mass spectrometer AMS Performance , Low cost , Simple maintenance, and so on. , is A preferred test and analysis instrument for carbon monitoring and carbon neutralization studies 。 Shenzhen City's only authorized agent, Shenzhen City's only technology company. , It's going to push this one. High Precision Low-cost carbon monitoring instrument applications in China , We can provide you with pre-existing sample testing services. , To Help You Better Understand C14-SCAR The performance of the world's greatest. , Welcome to your consultation. 。
Please provide your email to download the datasheet.
Shenzhen Uniqueray Technology Co., Ltd. is a national-level high-tech enterprise and a well-known supplier of optoelectronic products and solutions in China. Our team has many years of experience in the optoelectronic industry and has long provided high-quality products and solutions to universities, research institutes, aerospace and military, and enterprise customers, promoting the upgrading and internationalization of China's optoelectronic industry.
Uniqueray has always focused on cutting-edge optoelectronic technologies. Our products and services cover: DFB / ICL / QCL lasers, HgCdTe MCT / InAs / InAsSb detectors, balanced detectors, single-photon detectors/counting modules, femtosecond lasers, mid-infrared LEDs, III-V epitaxial wafers, high-temperature copper/gold-coated fibers, mid-infrared fibers and fiber probes, laser drivers and temperature control modules, quantum system control (MOT), integrated TDLAS and photoacoustic spectroscopy solutions, and the C14-SCAR radiocarbon analyzer based on saturated absorption cavity ring-down CRDS. Products are mainly used in: high-sensitivity laser gas analysis, infrared detection, fiber spectroscopy, healthcare, ultrafast spectroscopy, quantum technology, laser processing, aerospace and military, scientific research and other fields.
Our vision: to become a first-class supplier of optoelectronic products and solutions.