Basic Info.
Type
Micro - Differential Pressure Transmitter
Accuracy Grade
±0.075% or ±0.05%
Pressure range
0kpa~35kpa···3.5MPa
Transport Package
Standard Package
Product Description
Product overviewANS305-DP Monocrystalline Silicon Differential Pressure Sensor is monocrystalline silicon differential pressure sensor is a kind of differential pressure sensor designed with overpressure protection function.
FeaturesStrong anti-interference, Surge-proof
Multiple output signal options
Integrated 316L stainless steel diaphragm
Excellent resistance against overload and static pressure
Sanitary, anti-fouling
ApplicationsPressure, Level, Differential Pressure,Density,Interface, flow rate.
SpecificationsStandard Range | 6kPa | 40kPa | 250kPa | 1MPa | 3MPa | 10MPa |
Min Range | 200Pa | 400Pa | 2.5kPa | 10kPa | 30kPa | 100kPa |
URL | 6kPa | 40kPa | 250kPa | 1MPa | 3MPa | 10MPa |
Static | 25MPa | 40MPa | 40MPa | 40MPa | 40MPa | 40MPa |
Single Highpressure Overload | 25MPa | 25MPa | 25MPa | 25MPa | 25MPa | 25MPa |
Single Lowerpressure Overload | 16MPa | 16MPa | 16MPa | 16MPa | 3MPa** | 3MPa** |
Requirment of setting High or Low date: LRL and URL must be in the pressure range. |
URL≥LRL, URL≥Min Range |
URL ≤LRL, LRL≥Min Range |
Overpressure: | Depends on the min pressure data. It's the max pressure of transmitter,not the your production. Transmitter would be damaged if you add pressure more than 3MPa. |
Type | Differential Pressure |
Range | 200Pa~10MPa(See attachment) |
Output Signal | 4-20mA | 4-20mA+HART | ModbusRTU RS485- | … |
Accuracy | ±0.07% Max Range | could choose ±0.05% as the Max |
Media | Media should be compatible with contact material |
Performance:Testing | GB/T28474/IEC60770 |
Testing condition | range start from 0, silicone oil filling,isolation diaphragm 316L,4-20mA Output. |
Performance Testing | Typical Accuracy | ±0.07% Max Range |
Stability | ±0.2% SPAN /5 years |
Accuracy ReferenceAccording to the standard and testing condition, including BFSL,Lag,repeatablity . |
Temperature calibration | 20ºC±5ºC |
Linear Output | TD≤10 (note1) | ±0.075% SPAN(note2) | Standard Mearment Range: 6kPa,40kPa,250kPa,1MPa,3MPa,10MPa |
10<TD≤100 | ±0.0075TD% SPAN |
Square-root output accuracy should be 1.5 times than Linear output data. |
Note1: | TD(Turn Down) is range rate | | |
URV≥LRV | TD=URL/URV | | |
URV≤LRV | TD=URL/LRV | | |
Note2: | SPAN=URV-LRV | | |
TimeDamping time constant: = e-circuit +sensor diaphragm box damping time |
E-circuit damping time | | 0-100S adjustable |
Sensor diaphragm box damping time(isolated sensor diaphragm with silicone oil filler) | ≤0.2S |
Restart time of power off | | ≤0.6S |
Data recovering time | | ≤31S |
WeightNet Weight | aroud 4KG (Non bracket, processing connecting with applications) |
Envoriment Temp. ImpactEvery 10ºC in the range of -20ºC~80ºC | ±(0.1+0.015TD)% SPAN |
Static Pressure ImpactZero | ±0.15TD% max range/10MPa |
SPAN | ±0.2% max range/11MPa |
Power Supply Impact |
Zero or SPAN range change should not over ±0.005% max range/V, when the power supply changes in 10.5/16.5-55VDC |
Install positon ImpactCould be install every positon, the max data under 400Pa could be corrected directly througth the automatic zero clearing. |
Envoriment ConditionItem | Operation |
Operation temp. range | −40-85ºC | LCD Display | −20-70ºC |
Storage temp.range | −40-110ºC | LCD Display | −40-85ºC |
Test of media Temp.range | with silicone filler | −40-120ºC |
with inert filler | −40-120ºC |
Operation humidity range | 5-100%TH@40ºC |
Protection class | IP67 |
Hazardous situations | ExiallCT4Gb(GYB16.1962X) |
ExdllCT6Gb(GYB16.1254X) |
Power SupplyItem | Operation |
Standard/Ex-proof | 10.5~55VDC |
HART | 16.5~55VDC, Load Resistance 250Ω |
RS485 | 5~32VDC |
Load Resistance | 0-2119Ω for working, 250-660Ω HART |
Trans Distance | <1000 meter |
Load Resistance | ≤500mW@24VDC,20.8mA |
Power ImpactZero and range change should not be over ±0.005TD% max range/V, if the power pressure changes in 10.5/16.5-55VDC.Install PositionCould be install every positon, the max data under 400Pa could be corrected directly througth the automatic zero clearing.Noted:1.The range could be 0kPa~35kPa…3.5MPa;
2.Please pay attention that the media should be compatible with the contacted parts.
About Us:Shanghai Aeinsen Sensor Technology Co., Ltd. (hereinafter referred to as Aeinsen), located in the national intelligent sensor innovation center of Shanghai intelligent sensor Industrial Park (SISP), one of the first characteristic industrial parks in Shanghai, has in-depth cooperation with relevant sensor enterprises in Thuringia, Germany, and is in charge of the R & D and production technology of advanced industrial grade sensors, Shanghai Jiading factory (process industry PA) and Shaanxi Baoji factory (discrete industry FA) have been established in China, with the production capacity of batch high-precision pressure transmitters.
Aeinsen's technical team is composed of industry experts with many years of sensor R & D, production and manufacturing, and enjoys a high reputation in the field of high-precision monocrystalline silicon and diffused silicon sensors; The experienced marketing team closely combines German high-quality technology with domestic flexible and active on-site service, and serves every customer all over the world with the concept of "empathy and win-win with customers and creating value for customers".
Aeinsen has good technical reserves and on-site experience in the fields of water conservancy and hydropower, petrochemical industry, aerospace, marine engineering and shipping, food and medicine. Through close cooperation with customers, it has the ability to solve special application solutions for complex working conditions in many industries.
Aeinsen not only grasps Germany's high-quality sensor technology, but also makes use of the regional advantages of the national intelligent sensor innovation center to cooperate with adjacent scientific research institutes such as Shanghai Institute of micro technology industry, Institute of Technical Physics of Chinese Academy of Sciences, Shanghai Institute of silicate of Chinese Academy of Sciences and Shanghai University, making continuous breakthroughs and progress in the latest fields of the sensor industry, Promote the transformation and upgrading of intelligent construction and enter a new era of industrial IOT.
We are a start-up company founded in this year 2021 but we aiming to dedicated in pressure transmitter and sensor industry. Although we founded in 2021, but our team members all have over 10 years in R&D and manufacturing of transmitter production and even more than half of our team have over 20 years professional experiences.
For transmitter industry, as a traditional industry, with the technology developing, ANS team devote ourselves to response our customer faster and in time; always provide better solution and more valuable suggestion.
Our mission is Focus on sensing , make future intelligent!
FAQ:1.Q:Are you manufacturer or trading company? A:We are manufacturer.Our team members all have over 10 years in R&D and manufacturing of transimitter production and even more than half of our team have over 20 years professional experiences.
2.Q: What international certificates do you have? A:ISO9001, the other certifications are to be continued...(eg. SGS,CE, Ex-proof,Rohs,Ul)
3.Q: Do you provide customized products A:Yes, we could design and manufacture the goods according customer's requirement. We will provide the information sheet for your requirement details.we supply the free lable for our esteemed customer for your own logo print. There are 3 type of lable could be choosed: printed, laser,
lableplate, depends on the material of goods.
4.Q: What is the warranty of your products? And after-sales service?
A:We will react ASAP, less than 24 hours. And we have 1 V 1 customer service, we have each professional engineer for your technology or
installation solution support. And once we dealed, we will provide logistic track until it arrived.
5.Q: What is lead time of your product?
A:Our lead time is always within 10~15 working days for products without customization.
Address:
Room 504, Building 1, No. 333, Huangqing Rd, Jiading District, Shanghai, China
Business Type:
Trading Company
Business Range:
Construction & Decoration, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters
Management System Certification:
ISO 9001
Company Introduction:
Shanghai Aeinsen Sensor Technology Co., Ltd. (also known as ANS), is located in SISP (Shanghai intelligent sensor Industrial Park), the very first started features and advantages industrial center in Shanghai. ANS has deep cooperation with German transmitter company which has the advanced R& D and production technique of industry transmitter over the world. ANS established two manufacturing bases in Shanghai (PA) and Shaanxi (FA), and possessing mass production lines of transmitters.
ANS team full of the transmitter professional experts in R& D, manufacturing, and production what makes ANS enjoy great reputations. Our marketing team serve customers all over the word with the combination of the high-tech from Germany and satisfied site-solution services. We aiming to get win-win with our customer and create values for both.
ANS has the good technologies and solution experiences in water conservancy and hydropower engineering, petrochemical industry, aerospace, marine and ships, food and medicine industry. Also giving great solutions for many different complicated applications.
ANS keeps cooperating with the high-tech research institutions, as SITRI, SITPCAS, SICCAS, and Shanghai university based on the original Germany technology. ANS is improving and developing in transmitter industry and upgrade the intelligent contribution in the "internet of things" time.
Our Story
We are a start-up company founded in this year 2021 but we aiming to dedicated in pressure transmitter and sensor industry.
Although we founded in 2021, but our team members all have over 10 years in R& D and manufacturing of transmitter production and even more than half of our team have over 20 years professional experiences.
For transmitter industry, as a traditional industry, with the technology developing, ANS team devote ourselves to response our customer faster and in time; Always provide better solution and more valuable suggestion.
Our mission is Focus on sensing, make future intelligent!