部門簡介
化學與環境計量檢測部主要開展各類物理化學分析儀器、各類氣體報警檢測儀的檢測和校準?,F對生物醫藥類、環境監測類、化學類、材料類實驗室的各類儀器建立了較完善的檢定、校準裝置,是省內化學類檢測項目較齊全的實驗室之一。我院現有Sonimix 4001型臭氧校準儀、Sonimix 6000C1多功能氣體校準裝置、Sonimix 2106-218型高精度氣體稀釋混合裝置、美國LIGHTHOUSE 的HANDHELD3016、SOLAIR 3100+、SOLAIR 1100塵埃粒子計數器、PE Lambda950紫外可見、近紅外分光光度計、Anton Paar DMA5000M型振動式密度儀。化學與環境計量檢測部擁有一支年輕化、技術力量較強的檢測隊伍。部門共有17人,研究生10名,全日制本科學歷4名,其中國家光學計量專業委員會委員1名,江蘇省物理化學計量專業委員會委員1名,研究員級高工1名,高級工程師3名,工程師11名。
特色項目
(1)氣體分析類儀器
我院有量程為(10~1000)×10-9mol/mol的臭氧校準儀,可對用于環境監測、科研分析等場合使用的臭氧分析儀開展檢定和CANS校準;對利用電化學傳感原理、半導體氣敏傳感器原理測量空氣中甲醛含量的甲醛氣體檢測儀檢定和CNAS校準范圍為:(0.08~1.3)μmol/mol;對監測空氣中揮發性有機物濃度的揮發性有機化合物光離子化檢測儀(VOC)進行CNAS校準。
(2)環境監測類儀器
本院可開展用于自動測量地表水、地下水、飲用水、生活污水和工業廢水等水體中重金屬元素含量的重金屬水質分析儀的CNAS校準,包括Pb、Cd、Hg、As、Cr6+、Cr、Cu、Zn、Ni、Fe、Mn; 采用比色法原理對水質中氰化物、水中揮發酚、六價鉻、硫化物、總磷、總氮、氨氮、陰離子表面活性劑等成分含量進行測量的流動分析儀的CNAS校準。
(3)大型化學分析儀器
我院可開展各類色譜、色譜-質譜聯用儀、質譜儀的CNAS校準。質譜儀是根據物質的原子、分子或分子碎片的質量差異進行分離和檢測物質組成的儀器。在化學分析中一般不單獨使用,一般是和氣相、液相或一些光譜儀聯用,來檢測微量或痕量的有機物或者無機物,我院可開展氣質聯用儀、液質聯用儀、四級桿電感耦合等離子體質譜儀、飛行時間質譜儀的CNAS校準。
(4)生物醫藥分析類儀器
我院有溫度測量范圍為(10~100)℃的基因擴增儀溫度校準系統,用于醫院或生物醫藥單位的基因擴增儀溫度模塊的CNAS校準和檢測。我院可開展采用冰點下降原理的滲透壓摩爾濃度測定儀的檢定和校準,其測量范圍為(100~700)Osmol·L-1。
部門介紹 Department Introduction
The chemistry and environment measurement and testing department mainly carries out the detection and calibration of various physical and chemical analysis instruments and various gas alarm detectors. At present, it has established a relatively complete verification and calibration device for various instruments in the laboratories of biomedicine, environmental monitoring, chemistry and materials, and is one of the laboratories with complete chemical testing items in the province. Chemistry and environment measurement and testing department has a young, strong technical strength of the testing team. The department has a total of 17 employees, including 10 postgraduates and 4 full-time undergraduates, including 1 member of national optical metrology committee, 1 member of Jiangsu physical and chemical metrology committee, 1 senior engineer of researcher level, 3 senior engineers and 1 engineer.
特色項目 Special Items
示差量熱掃描儀 | Differential Scanning Calorimeter |
傅立葉變換紅外光譜儀 | Fourier Transform Infrared Spectrometers |
氨氮自動監測儀 | Ammonia-Nitrogen Automatic Analyzers |
氣相色譜-質譜聯用儀 | Gas Chromatography-Mass Spectrometer |
電感耦合等離子體質譜儀 | ICP Mass Spectrometers |
激光粒度分析儀 | Static Light Scattering Particle Size Analyzers |
液體顆粒計數器 | Liquid-borne Particle Counters |
揮發性有機物光離子化檢測儀 | Volatile Organic Compounds Photo Ionization Detector |
液相色譜-質譜聯用儀 | Liquid Chromatography-Mass Spectrometers |
化學發光法氮氧化物分析儀 | Chemiluminescent NO/NOx Analyzers |
總磷總氮水質在線分析儀 | Water Quality On-line Analyzers of Total Phosphorus and Total Nitrogen |
總有機碳在線自動監測儀 | On-line Total Organic Carbon Analyzer |
氨氣檢測儀 | Ammonia Gas Detectors |
臭氧氣體分析儀 | Ozone Gas Analyzers |
聚合酶鏈反應分析儀 | Polymerase Chain Reaction Analyzers |
在線pH計 | On-line pH Meters |
重金屬水質在線分析儀 | Water Quality On-line Analyzers of Heavy Metals |
滲透壓摩爾濃度測定儀 | Osmometer |
飛行時間質譜儀 | Time-of-flight Mass Spectrometers |
分光光度法流動分析儀 | Flow Analyzers with Spectrophotometric |
工業分析儀 | Industrial Analyzers |
甲醛氣體檢測儀 | Formaldehyde Gas Analyzers |
熱重分析儀 | Thermogravimetric Analyzers |
檢定、校準項目 Verification&Calibration Items
氧彈熱量計 | The bomb calorimeter |
酸度計 | pH Meter |
旋光儀及旋光糖度計 | Polarimeter and Polarimetric Saccharimeters |
紫外、可見分光光度計 | Ultraviolet and Visible Spectrophotometer |
電導率儀 | Electrolytic conductivity meter |
測汞儀 | Mercury Analyzers |
火焰光度計 | Flame Photometer |
原子吸收分光光度計 | Atomic Absorption Spectrophotometers |
氣相色譜儀 | Gas Chromatograph |
液相色譜儀 | Liquid Chromatographs |
毛細管熔點儀 | Melting-Point Measurement Instruments |
熔體流動速率儀 | Extrusion Plastometer |
可燃氣體檢測報警器 | Alarm Detectors of Combustible Gas |
原子熒光光度計 | Atomic Fluorescence Spectrometers |
旋轉粘度計 | Rotational Viscometers |
流出杯式粘度計 | Flow Cups Viscosimeter |
離子色譜儀 | Ion Chromatographs |
實驗室離子計 | Laboratory Ion Meters |
電感耦合等離子體發射光譜儀 | Inductively Coupled Plasma-optical Emission Spectrometer |
工作毛細管粘度計 | Routine Capillary Viscometers |
化學需氧量(COD)測定儀 | Chemical Oxygen Demand (COD) Meters |
硝酸鹽氮自動檢測儀 | Nitrate-Nitrogen Automatic Analyzers |
總有機碳分析儀 | Total Organic Carbon Analyzer |
電化學電極氣體氧分析器 | Electrochemical Oxygen Meter |
一氧化碳檢測報警器 | Carbon Monoxide Detectors |
恩氏粘度計 | Engler Viscosimeter |
煤中全硫測定儀 | Determinators for Total Sulfur in Coal |
自動電位滴定儀 | Automatic Potentiometric Titrators |
水中油分濃度分析儀 | Oil Content in Water Analyzer |
定碳定硫分析儀 | Carbon-sulfur Analyzers |
熒光分光光度計 | Fluorescence Spectrophotometer |
硫化氫氣體檢測儀 | Sulfur Hydrogen Gas Detectors |
二氧化硫檢測儀 | Sulfur Dioxide Gas Detectors |
一氧化碳、二氧化碳紅外氣體分析器 | Carbon Monoxide and Carbon Dioxide Infrared Gas Analyzer |
煙氣分析儀 | Flue Gas Analyzers |
卡爾?費休水分測定儀 | Instrument for KF Coulometry Titration |
手持折射儀(糖量計) | Hand Saccharin meter (Content-meter) and Hand Refractometer |
木材含水率測量儀 | Wood Moisture Content Measuring Meters |
塵埃粒子計數器 | Airborne Particle Counter |
生物化學需氧量(BOD5)測定儀 | Biochemical Oxygen Demand (BOD5) Meter |
近紅外分光光度計 | Near-Infrared Spectrophotometers |
呼出氣體酒精含量探測器 | Detector for Alcoholic Quantity from Breathing-out Gas |
順磁式氧分析器 | Paramagnetic Oxygen Analyzer |
微量氧分析儀 | Micro Oxygen Analyzers |
運動粘度測定器 | Kinematic Viscosity Tester |
全(半)自動定氮儀 | Full(half)-automation Nitrogen Determination Instrument |
氧氮氫分析儀(金屬) | O、N、H Analyzer in Metal |
光譜光度計標準濾光器 | Reference Filter for Calibration Spectrophotometer |
高錳酸鹽在線自動監測儀 | Automatic Determinator of Permanganate Index |
氧化鋯氧分析器 | Zirconia Oxygen Analyzers |
濁度計 | Turbidimeters |
溶解氧測定儀 | Dissolved Oxygen Meters |
能量色散X射線熒光光譜儀 | Energy Dispersive X-ray Fluorescence Spectrometers |
直讀光譜儀 | Optical Emission Spectrometer |
工作玻璃浮計 | Working Glass Hydrometers |
實驗室振動式液體密度儀 | Laboratory Oscillation-type Liquid Density meters |
汽車排放氣體測試儀 | Vehicle Exhaust Emissions Measuring Instruments |
透射式煙度計 | Opacimeters |