Product Introduction
ACD-3151 Double-Flange Differential-Pressure Liquid Level Transmitter is a new liquid level meter based on years of experience in advanced technology, independent research and development. It applies the most advanced ANCN micro power consumption technology and software compensation technology. Its key components and parts are all imported from E+H OEM brand. The instrument was assembled strictly with testing , aging , to ensure the quality of instrument.
 

This product has the characteristics of advanced design, complete variety, easy installation, etc.. In compare with traditional 3051, 1151 series of products in the installation , ACD-3151L can replace them directly, so it is a updating and substitute product to some of the old model products. In order to adapt to the continuous improvement of the level of domestic automation and development, the series of products is designed with function of pressure display on the spot, in addition to the design of small and delicate.
 
  Application
　　- Suitable to the medium With solid particles, suspended solids, precipitation, easy to crystallization, high temperature and other special viscous；
　　- For the level measure of various of sealed oil tank, water tank, and liquid tank or processing tank；
　　- Need to isolate Transmitter from the high temperature medium;
　　- Suitable to be used for places where it request isolation the transmitter from the high temperature medium which would be changed or crystallized due to environment or temperature change；
- the measurement process must be kept sanitary, and the corrosive or viscous liquid is strictly prohibited; 
 
   Product Characteristics
　　- High Accuracy ； 
　　- High Stability ； 
　　- Small size, light weight , strong vibration resistance；
　　- Adjustable damping；
　　-High performance of one way overload protection；
　　- No movable components, less maintenance；
　　- Unified structure for whole series instruments, strong interchangeable parts；
- The diaphragm material to contact the media, can be selected;
- Explosion proof structure, All-weather use;
 
 Product Parameter
　　Measure Range
　　Differential Pressure：0～1kPa   0～4MPa

　　Accuracy Grade
　　0.075%F.S    、     0.1%F.S      、       0.2%F.S
 

　　Stability
　　Superior to 0.2%FS/Year

　　Output Signal
　　（4～20）mA（24V DC，two wire）

　　Communication
　　HART   、    RS485

　　Power Supply   
　　（10～30）V  DC（ for communication ）

　　Acquisition Speed
　　（0.1～10）S/A (S=second, A=acquisition )，default is 0.2S/A， time is settable
 
　　Environmental Temperature
　　（-30～70）℃  

　　Relative Humidity
　　＜90%

　　Atmospheric Pressure
　　（86～106）kPa

　　 Others
　　Correction reference environment temperature: ：20℃±2℃
　　When 0.075%F.S , the gauge environment temperature ：（0～50）℃  


　　The Medium temperature
　　Normal：（-40～85）℃
　Wide Temperature：（-70～400）℃   Flange type installation, filled with high temperature silicone oil


　　Display
　　5 digits LCD backlight display  +  percentage bar chart

　　Protection Grade
　　IP65

　　Explosion Proof Grade
　　ExdIIBT6 Gb   

　　Overload Pressure 
　　Max. Hydrostatic Pressure：16MPa
　　One way Max. Overload Pressure：16MPa
　　Two way Max. Overload Pressure：24MPa  
　　Note ：Overload pressure depends on the measure range 

　　Software
　　　　AncnView-T analysis software ( with USB communication), can Export instrument data, automatic storage, automatic drawing temperature curve, can be exported to Excel form, read, print,save.
 
 
  Lectotype