储罐传感器测量和校准

储罐传感器测量和校准

在储罐测量系统中，公司使用多个温度传感器在储罐内部进行测量，以确定储罐内物质的体积。经销商利用这些测量结果来确定其产品（通常是石化产品）的价值，并建立定价结构。因此，精确的测量至关重要，不仅可以维护准确的库存记录，还可以保护公司的利润。

测量系统的温度传感器通常安装在难以到达的位置，并可能需要在非常低的温度下进行温度校准。因此，在选择用于此关键应用的温度校准器时，特别小心是至关重要的。

RTC系列校准器提供解决方案

便携式的RTC-157温度校准器方便携带，可以轻松运输到达。在需要低温的应用中，它可以冷却至-45°C（-49°F）。RTC系列通过主动双区域加热技术提供传感器的精密温度校准。然后，为了将主动双区域技术提升到更高的水平，AMETEK JOFRA开发了DLC系统，使其能够在不受实际负荷影响的情况下执行校准，例如许多或非常大的传感器。

用户可以通过利用RTC温度校准器的自动步进功能节省时间，并继续进行其他任务。该功能允许用户编程多达20个不同的温度设定点和每个设定点的保持时间。一旦他们到达现场，就可以开始测试，然后让校准仪器完成剩余的工作。完成例行程序后，用户可以在RTC上查看存储的结果。

Calibrating Temperature Sensors in Hard to Reach Locations

In a tank gauging system, companies measure a tank’s content volume with multiple temperature sensors placed throughout the tank . Distributors use these measurements to determine the value of their product (often petrochemical) and then establish a pricing structure. Therefore, precise measurements are critical, not only to maintain an accurate record of inventory, but to protect a company’s bottom line.

A gauging system’s temperature sensors are often mounted in hard-to-reach locations and may require temperature calibration at very low temperatures. So, special care is critical when choosing a temperature calibrator for this crucial application.

RTC Series Calibrators Provide the Perfect Solution

The portable RTC-157 temperature calibrator is easy to transport to hard-to-reach loca tions. And in applications where very low temperatures are required, it can cool down to -45°C (-49°F). The RTC Series provide precision temperature calibration of sensors through an innovative active dual-zone heating technology. Then, to bring active du al-zone technology to an even higher level, JOFRA has developed the patented DLC system, making it possible to perform top calibration specifications without being affected by the actual load: for example, many or very big sensors.

Users can save time and move on to other tasks by taking advantage of the RTC temperature calibrator’s auto-stepping feature. This feature allows them to program up to 20 different temperature set points and the hold time for each. Once they are onsite, they start the test and then let the calibration instrument do the rest. Upon completion of the routine, users can review the stored results on the RTC.

延伸阅读：

阿美特克 RTC-157 标准干体炉

AMETEK JOFRA 干体炉（干体式温度校准仪）概览

AMETEK Calibration Brochure