Computrac Vapor Pro XL(ZV) (CTZ-V4200XL) 微量水分测定仪(微水测试仪)

Specifications主要技术参数：

*相对湿度传感器(RHS) 法/ 替代卡氏化学法(KF法)                                     

*检测低至10 ppm的水分                       

*5-10分钟出结果                              

*ASTM方法：D7191-05 、D7191-10、D7546-09、D7546-15                 

*Resolution 水分检测灵敏度，可读性：1 ppm (0.1 ug / 0.0001%)

*Accuracy准确性：+/-5% at 1000ug evolved moisture

*Repeatability 重复性： ≤ 15% C.V. for samples  < 0.1% moisture

≤ 10% C.V. for samples  > 0.1% moisture

*Lower detection limit 水分、固含量测定范围：10 ppm (10 ug / 0.0010%) to 100%

*样品量范围：0.01 g (10 mg) to 8 g

*样品瓶大小: 标准

*温度加热范围：25C – 300 C （+/-1C）

*加热器温度校准：NIST国际标准

*21 CFR Part 11 Compliant (optional)：符合美国FDA 21CFR Part 11

*Automatic Sample Loading：自动样品装载

*No Toxic Reagents：无需化学试剂(无需卡氏试剂)

*实时：实时显示全部测试参数及水分测试变化曲线

*Certifications国际认证：

1). ASTM D7191-05 /10 and ASTM D7546-09/15

2). UL and CE

3). ISO 9001:2008

 Vapor Pro XL(ZV) (CTZ-V4200XL)

Green Karl Fischer Alternative, Moisture Specific Relative Humidity Sensor (RHS)Technology

The  Computrac® Vapor Pro® provides a GREEN, fast, easy, and cost-effective  alternative to Karl Fischer titration methods. It is an ideal choice for  companies who want to make quality products as efficiently as possible  by saving time and money, improving dryer efficiencies and eliminating  costly rework and downtime expenses.

Computrac Vapor Pro CTZ-V3100L 相对湿度传感器(RHS)法微量水分测定仪,是一台无需化学品(化学试剂)，替代卡氏法的革新微量水分测定仪！Computrac Vapor Pro 提供了一种绿色环保、快速、准确、简便、并且具有经济效益的替代卡尔费休(Karl Fishcher)法的微量水分测定方法，这是对于那些希望通过节省时间和**，提高烘干机的效率，并消除昂贵的返工和停机费用，使产品质量尽可能高效率的公司的理想选择！

THE NEXT GENERATION IN Chemical -Free MOISTURE ANALYSIS 

Improved repeatability, precision, flexibility and an advanced user interface - the Vapor Pro® XL(ZV)  is the latest in moisture specific analysis technology from Computrac®. The VPXL(ZV) is  ideal for any application in which Karl Fischer titration is used. It  features an upgraded heater and increased control over testing  temperatures. The VPXL(ZV)  is  completely chemical free and is compatible with multiple sizes of  sample vials. It is also equipped with stepped temperature testing  capabilities for enhanced method development

Highights仪器亮点

Moisture-specific：相对湿度传感器(RHS)专一水分测试

RH-sensor technology measures moisture content and only moisture content.

No Reagents：绿色环保、无需有毒的化学试剂(无需有毒的卡氏试剂)：替代卡氏化学法

Sensor-based design means the Vapor Pro needs no harsh or expensive chemical reagents.

Sensitive：灵敏度极高：灵敏度：1 ppm；检测低至10 ppm(10μg)

Detect as few as 10 micrograms(0.00001g) of water and determine moisture content as low as10ppm.

Easy to use：容易操作,使用简单, 可便携现场测试

The testing process is vastly more simple than Karl Fischer,eliminating potential sources of human error.

Proven：符合ASTM国际标准,测试结果国际认可

Validated in the laboratory by ASTM and in the field by the top plastics, pharmaceutical and lubrication companies in the world.

FEATURES仪器特点

1. ZERO CHEMICAL REAGENTS: 

The Vapor Pro® XL(ZV)  (VPXL(ZV) )  offers  moisture specific analysis that correlates well with Karl Fischer  without the hassle or expense of hazardous chemical reagents, costly  glassware or time consuming maintenance.

2. VERSATILE:

The VPXL(ZV)  is  ideal for any application in which Karl Fischer titration is used. From  plastics to petroleum products, pharmaceuticals to chemicals, the VPXL(ZV)  is the perfect fit for your application.

3. TOUCHSCREEN:

The VPXL(ZV)  features  a brand new color LCD touchscreen and an intuitive interface that  require minimal training or existing knowledge base to operate.  Everything is menu driven so that you’ll get accurate results regardless  of who runs the test.

4. HIGH TEMPERATURE TESTING: 

The VPXL(ZV)  comes  with an upgraded heater, which increases the upper limit for testing  temperatures to 300°C. The upgraded heater also allows for improved  control over testing temperatures.

5. STEPPED TEMPERATURE TESTING:

The VPXL(ZV)  offers  stepped temperature testing capabilities with improved temperature  control that make method development easier than ever before.

6. MULTIPLE SAMPLE VIAL SIZES:

The VPXL(ZV)  allows  users to test samples without removing them from their sample vials.  This is especially important for hygroscopic samples.

7. FLEXIBLE ENDING CRITERIA: 

The VPXL(ZV)  offers user adjustable ending criteria of prediction, rate, time and time then rate to optimize performance and test results.

8. DATA STORAGE:

The VPXL(ZV)  stores  up to 250 test programs and retains the last 1000 test results and last  100 test graphs, enabling users to view and select past test results  for statistical analysis and test a variety of samples with ease.

9. BUILT-IN SELF DIAGNOSTICS: 

The VPXL(ZV)  features  built in self diagnostics that routinely monitor system conditions and  report abnormalities in the hardware, software, moisture sensor and flow  system

Methods & Regulatory Compliance : 符合ASTM国际标准

D7546-15：Standard Test Method for Determination of Moisture in New and In-Service   Lubricating Oils and Additives by Relative Humidity Sensor

21 CFR Part 11 Compliant ( optional) : Meet regulatory compliance standard for pharmaceutical and medical device companies