概述
Overview
法兰差压液位计是一种新型变送器，具有设计原理先进、品种规格齐全、安装使用简便等特点。外观上完全融合了目前国际较为流行的设计元素，并兼具市场上广泛使用的两种变送器的结构优点，让使用者有耳目一新的感觉。同时与传统的1151CECC等系列设备在安装上可直接替换有很强的通用性和替代能力。为适应国际自动化水平的不断提高和发展，双法兰差压变送器除设计小巧精致外，更推出具有HART现场总线协议的智能化功能。
Flange differential pressure level gauge is a new type of transmitter, with advanced design principle, full range of specifications, easy to install and use and so on. It combines the design elements which are popular in the world, and has the structural advantages of two kinds of transmitters which are widely used in the market. At the same time with the traditional 1151 CECC series of equipment in the installation can be directly replaced has a strong versatility and substitution ability. In order to adapt to the continuous improvement and development of international automation level, the dual-flange differential pressure transmitter is not only small and delicate in design, but also intelligent with Hart Fieldbus Protocol.
产品特点
Product characteristics
1.逐台进行模拟“在线运行"考核，保证变送器在极限环境温度、介质温度和工作压力 (包括正压或真空)下，稳定而可靠地工作。
1. Simulation“On-line operation” check, ensure the transmitter in the limit environment temperature, medium temperature and working pressure (including positive pressure or vacuum) , stable and reliable work.
2.采用“动态型面”远传膜片结构，超载后膜片不会受损，长期工作后精度不会发生变化。
2. Using“Dynamic profile” remote transmission diaphragm structure, the diaphragm will not be damaged after overload, long-term work precision will not change.
3.选用全熔焊和刚性密封结构的灌充系统，根除了漏油现象的发生。
3. The filling system with full fusion welding and rigid sealing structure was selected to eliminate oil leakage.
4.设计新颖的毛细管结合部件，使毛细管得到可靠的保护，在现场使用不易折断。
4.The new design of capillary joint makes the capillary get reliable protection, and it is not easy to break in the field.
5.品种、形式和尺寸多样的远传装置，以及丰富的灌充液种类，可以满足各种不同场合的测量需要
5. Various types, forms and sizes of remote transmission devices, as well as a variety of filling fluid, can meet the needs of various occasions of measurement
6.可提供各种特殊需要产品，包括高温、高真空、快响应和不等长毛细管(差值<4.5米)。
6. A variety of special needs products are available, including high temperature, high vacuum, fast response and unequal length capillaries (difference & lt; 4.5 m) .
