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石油专用分析仪器
ECH无载气全自动卡尔费休水分测定仪
法国AD全自动烟点测定仪SP20
铜片腐蚀试验仪
自动冷滤点测试仪
自动软化点试验仪
自动石油产品蒸馏试验仪
aap-6自动苯胺点试验仪
ACR-M3自动微量法残炭测试仪
ACR-6自动康氏残碳试验仪
mpc-6自动微量倾浊点测试仪
粘度计
CANNON DVR-1000数字式真空泵
Ravenfield HTHS高温高剪切粘度仪
Cannon全自动低温布氏粘度仪TESC
miniQVTM-X快速自动粘度测定仪
Cannon沥青低温弯曲梁流变仪BBR
CANNON TE-1500F/TE-3000F高精度低温运动粘度测定仪
CANNON CCS-2100F发动机油表观粘度测定仪
CANNON POLYVISC顶级全自动聚和物粘度测定仪
CANNON CT-2000F高精度运动粘度恒温浴
CANNON CMRV发动机油边界泵送温度测定仪
其他
Rudolph数字式密度计DDM2909
Rudolph数字式密度计DDM2910
Rudolph数字式密度计DDM2911 Plus
Rudolph数字式密度计DDM 2911
屹尧M6微波消解仪
TESC5133布氏扫描黏度(凝胶指数)测定仪
便携式残余燃料稳定性和相容性测试仪ST10
AD systems SP10自动烟点测定仪符合ASTM D1322,ASTM D1655
AD systems CT10自动防锈性能试验钢棒分级测定仪
全自动雷德法饱和蒸汽压测定仪
测量/计量仪器
ThermoProbeTL3
TL1-A实验室防爆数字式温度计
TL1-R实验室高精度数字式温度计
TL1-W实验室防爆数字式温度计
TL2实验室高精度数字式温度计
TP7-C型防爆安全温度计
TP9型防爆安全温度计
便携式油罐防爆温度计TP5C
恒温/加热/干燥设备
ASTM D86样品制备浴
恒温循环浴
TLC15低温循环器
工业在线及过程控制仪器
OilCon Mon在线油液健康状态传感器
光学仪器及设备
美国鲁道夫J457折光仪
试验机
DUCOM FBT-3四球摩擦磨损试验机
微生物检测仪器
FUELSTAT® resinae PLUS测试套件
水分测定仪
JF-WA1航空燃料中游离水测定仪
电化学仪器
实验室电导率测定仪
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产品系列
1、Direct REID vapor pressure measurement
2、Highest level of test automation
3、Two independent measurements positions
4、Perfectly suited for testing viscous and difficult products
5、Full traceability, complete result documenting
6、Small foot print, fast warm up, precise measurements
7、Modern user-friendly interface
8、ASTM D323,GB/T8017
The AutoREID apparatus from AD systems is a modern automated Reid Vapor pressure instrument in full compliance with ASTM D323-B and similar standards. This specification test method covers procedure for the determination of vapor pressure of gasoline, volatile crude oil, and other volatile petroleum products. The Reid method is particularly suitable for determination of vapor pressure of crude oil for transportation, storage and general handling purpose. The instrument directly measures the Reid vapor pressure without correlation or calculation.
Modern ergonomic design, high level of test automation, convenience in operation makes the AutoREID considerable alternative to mini-methods for precise vapor pressure measurement.
Compact instrument with two measurement positions allows performing two simultaneous measurements independently. Special additional position in the bath is dedicated for air chamber conditioning increasing the test productivity. The test pressure vessels with fast coupling assure fast and easy operation. The AutoREID design allows testing viscous sticky samples or samples containing mechanical sediments without a risk of the instrument damage. All parts of test pressure vessel are easy to disassemble and clean. Vigorous mechanical agitation of pressure vessels accelerates pressure stabilization even on “difficult” samples like crude oil.
Operation
The sample prepared in accordance with test method requirements is filled in liquid chamber which is coupled in a second with air chamber by means of specially designed quick coupling connector. The assembled pressure vessel is completely sealed. The operator enter test identification information by a few keystrokes, place the pressure vessel in water bath precisely maintained at 37,8°C (100°F) and connect the pressure link by fast connector. Plug and go operation. The test starts automatically. The pressure vessel is agitated by reverse rotation and pressure curve is displayed in real time on the large graphic screen.
Quality and Safety
During the test progress the software monitors for leaks and prevent the operator in case of pressure drop. To assure high quality of results and safety of operation the watchdog system permanently monitors the bath temperature stability, bath liquid level, overpressure or overheating.
Transparent bath cover helps to the operator visual inspection of the pressure vessels under the test.
Instrument calibration is easy to perform on-site via dedicated menu. Pressure transducers can be checked against a reference manometer at any time. The special T-connector for each measurement position is built-in for this purpose. The bath temperature can be checked by the reference thermometer. The bath cover has special opening for this purpose.
All information related to the instrument calibration is memorized to ensure a perfect traceability. The instrument calibrations are date/time tagged. The calibration interval can be managed in the software.
Test documenting
All details related to each test result are memorized. Complete test report including sample ID, operator name, date/time, RVP value, pressure curve is displayed on the screen and saved into built-in database. It can be printed, transferred on a USB memory stick and/or send to a LIMS when the AutoREID is connected to a LAN.
Multi-criteria search function facilitates retrieval of test report in the database. The software is able to calculate and report average RVP value of two parallel measurements of the same sample.