Basic Info.
Accuracy Grade
0.075% or 0.05%
Pressure range
10kpa~1MPa(See Attachment)
Transport Package
Standard Package
Product Description
Product overviewANS305-DST Monocrystalline Silicon Pressure Sensor takes monocrystalline silicon transmitter technology. Sensor is located on the top of the metal parts, which is also far away from the media. It has heat isolation and machinical isolation.It suitable for the complicated chemical sites and machinical load.It has good performance in resistance to electromagnetic interference.
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.
Specifications| Standard Range | Min Range | LRL | URL | Static | Single Highpressure Overload | Single Lowerpressure Overload |
| 40kPa | 4kPa | −40kPa | 40kPa | 40mPa | 25MPa | 16MPa |
| 250kPa | 25kPa | −250kPa | 250kPa | 40mPa | 25MPa | 500kPa |
| 1MPa | 100kPa | −500kPa | 1MPa | 40MPa | 25MPa | 500kPa |
| 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. |
| Type | Differential Pressure |
| Range | 10kPa~1MPa(See attachment) |
| Output Signal | 4-20mA | 4-20mA+HART | ModbusRTU/RS485 | others |
| Accuracy | ±0.2% Max Range | ±0.5% as the Max |
| Media | Media should be compatible with contact material |
| Testing | GB/T28474/IEC60770 |
| Testing condition | range start from 0, silicone oil filling,isolation diaphragm 316L,4-20mA Output. |
| Performance Testing | Typical Accuracy | ±0.2% Max Range |
| Stability | ±0.2% Max Range /5 years |
| According to the standard and testing condition, including BFSL,Lag,repeatablity . |
| Temperature calibration | | 20ºC±5ºC |
| Linear Output | TD≤10 (note1) | ±0.2% Max range | 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 | | |
| Damping 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 | | ≤6S |
| Data recovering time | | ≤31S |
| Net Weight | around 6.35KG (Non bracket, processing connecting with applications) |
| −20ºC~80ºC | ±(0.1+0.015TD)% SPAN |
| Zero | ±0.15TD% max range/4MPa |
| SPAN | ±0.2% max range/4MPa |
| Zero or SPAN range change should not over ±0.005% max range/V, when the power supply changes in 10.5/16.5-55VDC |
| Could be install every positon, the max data under 400Pa could be corrected directly througth the automatic zero clearing. |
| Based on GB/T1827.3/IEC61298-3 testing, max range will be <0.1% |
| 4~20 mADC | | 2-wire |
| 4~20 mADC +Hart | | 2-wire |
| Modbus_RTU/RS485 | | 4-wire |
| Item | 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 | −40-205ºC |
| with inert filler | 0-315ºC |
| | | Sanitary Filling | | NeobeeM-20: | −10-180ºC |
| Operation humidity range | 5-100%TH@40ºC |
| Protection class | IP67 |
| Hazardous situations | ExiallCT4Gb(GYB16.1962X) |
| ExdllCT6Gb(GYB16.1254X) |
| Item | Operation |
| Standard/Ex-proof | 10.5~55VDC |
| HART | 16.5~55VDC, Load Resistance 250Ω |
| RS485 | 5~32VDC |
| Load Resistance | 0-2119Ω for working, 250-600Ω HART |
| Trans Distance | <1000 meter |
| Load Resistance | ≤500mW@24VDC,20.8mA |
| | Testing Item | Standard | Testing Condition | Performance Level |
| 1 | Radiation interference | GB/T 9254/CIS PR22 | 30MHz-1000MHz | Qualified |
| 2 | Conduced interference | GB/T 9254/CIS PR22 | 0.15MHz-30MHz | Qualified |
| 3 | Electrostatic discharge | GB/T 17626.2/IEC61000-4-2 | 4kV(Touch point),8kV(Air) | B(Note 2) |
| 4 | RFEMS | GB/T 17626.3/IEC61000-4-3 | 10V/m (80Hz-1GHz) | A(Note 1) |
| 5 | PFMF | GB/T 17626.8/IEC61000-4-8 | 30A/m | A(Note 1) |
| 6 | EFTD | GB/T 17626.4/IEC61000-4-4 | 2kV(5/50ns,100kHz) | B(Note 2) |
| 7 | Surge | GB/T 17626.5/IEC61000-4-5 | 1kV 2kV(1.2us/50us) | B(Note 2) |
| 8 | RF Conduced interference | GB/T 17626.6/IEC61000-4-6 | 3V(150kHz-80MHz) | A(Note 1) |
Note 1: It works in the range of technical specification while performace is A;
Note 2: The function will be automatic restart when it loose, meanwhile the operation and records will be work as usual. |
| The Function Menu |
| Output | 4-20mA+HART | LCD/ 3 button | HART |
| 4-20mA | LCD/ 3 button | | |
| Damping | S | 0-100 | | |
| Display | PV | Procession change showed in main screen, progress bar showed in side screen |
| mA | Current valve showed in main screen, progress bar showed in side screen |
| % | Percent showed in main screen, progress bar showed in side screen |
| Analog output | mA LINER | | | | |
| mA √ | | | | |
| Progress Unit | Pa | psi / pound per square inch | mmH2O /millimeter of water@4ºC |
| kPa | mmHg / millimeter of mercury@0ºC | mH2O / meter of water@4ºC |
| Mpa | inHg / inch of mercury@0ºC | inH2O /inch of water@4ºC |
| bar | TORR | ftH2O / feet of water@4ºC |
| mbar | g/cm2 / gram/ square centermeter | | | ATM / Standard atmosphere pressure |
| m / meter | kg/cm2 / kilogram/ square centermeter | | | mm / millimeter |
| Note 1: Media desity should be marked with length unit. |
| Alarm Signal | ALARM NO | Alarm current value is 3.8mA-20.8mA if the pressure is over the range |
| ALARM H | Alarm current value is 20.8mA if the pressure is over the range |
| ALARM L | Alarm current value is 3.8mA if the pressure is over the range |
| Output Calibration | FIX/C NO | No Calibration | | | |
| 3.8000 | 3.8000mA | | | |
| 4.0000 | 4.0000mA | | | |
| 8.0000 | 8.0000mA | | | |
| 12.0000 | 12.000mA | | | |
| 16.000 | 16.000mA | | | |
| 20.000 | 20.000mA | | | |
| 20.800 | 20.800mA | | | |
| Shortcut Menu | PV zero clearing | Current valve is zero(Gauge,differential) |
| Zero adjustment | Output is 4mA |
| Span adjustment | Output is 20mA |
| Reset | Reset to backup data when adjustment errors |
| Range Selection | URV | Up Range Value, Max.20mA |
| LRV | Low Range Value, Min. 4mA |
| model selection | S403D | 40kPa | −40-40kPa,Min.4kPa |
| S254D | 250kPa | −250-250kPa,Min.25kPa |
| S105D | 1MPa | −500-1000kPa,Min.100kPa |
| | F | Sealing | Stainless steel melted seal |
| Electrical Connection | T2 | Electrical connection | Aluminium alloy cable box, 2 outlet internal thread, M20*15 |
| R1 | Outlet guard | 1 side with M20*1.5, other side with PVC plug suitable for 6-8mm cable, IP67 |
| R2 | | Ex-proof, 1 side with internal thread 1/2NPT, other side with stainless steel plug suitable for 6-8mm cabel, IP67 |
| R3 | | Ex-proof, 1 side with internal thread M20*1.5, other side with stainless steel plug suitable for 6-8mm cabel, IP67 |
| Output | F | Signal output | 4-20mA, 2-wire, 10.5-55VDC |
| H | 4-20mA+HART, 2-wire, 16.5-55VDC |
| R | Modbus-RTU/RS485, 4-wire, 5-32VDC |
| A | Display | No display |
| C | LCD display |
| Progress Connection | Position | HL | High/Low connection |
| /H | High connecing( if H/L data is different) |
| Type | C | Long Distance Remote |
| | 304 tape armoured cable, outside diameter 3.5mm |
| | Length range: 00-10, eg. 2M=02,10M=10 |
| Isolated filling oil | S | Silicone Oil, directly touch temp. −45-205ºC |
| H | Silicone Oil, directly touch temp. 0-315ºC |
| F | Sanitary Filling oil, directly touch temp. −10-180ºC |
| Contacted part material | 4 | SUS 304 |
| 6 | SUS 316 |
| Diaphragm material | S | SUS 316L |
| H | HC |
| Flange | H01 | HG/T 20592-2009, DN50PN10-PN40 raised face flange |
| H05 | HG/T 20592-2009, DN80PN10 raised face flange |
| H06 | HG/T 20592-2009, DN1000PN10 raised face flange |
| K01 | Tri-Clamp 1-1/2'' faster-install |
| K02 | Tri-Clamp 2'' faster-install |
| Insert tube | D00 | No |
| D01 | Diameter 66mm, length 50mm; |
| Fixed Installation part | B1 | Piping bend bracket, 2'' pipe, installation set, carbon steel, suitable for H-type structure. |
| B2 | Plate bend bracket, installation set, carbon steel, suitable for H-type structure. |
| B3 | pPiping flat bracket, 2'' pipe, installation set, carbon steel, suitable for H-type structure. |
Unit: mm ; With Display(C)
Unit: mm ; Without Display (A)
Bracket B1;Unit: mm
Bracket B2;Unit: mm
Bracket B3;Unit: mm
Progress Connection K01-K02 ; Unit: mm
| Standard | Specification | Size (∅D) | Ripple Size(∅D) |
| Tri-Clamp | 1-1/2'' | 50.5 | 31 |
| Tri-Clamp | 2'' | 64 | 42 |
Progress Connection D01-D03 ; Unit: mm
| Standard | Specification | Outside Diameter (∅D) | Thickness (B) | Raised Face Diameter(∅G) | Hole Circumference (∅K) |
| HG/T 20592-2009 | DN80PN10 | 200 | 20 | 138 | 160 |
| HG/T 20592-2009 | DN80PN10 | 200 | 20 | 138 | 160 |
| HG/T 20592-2009 | DN80PN10 | 200 | 20 | 138 | 160 |
| Quantitty(n) | Hole Dia(∅H) | Insert Tube Dia(∅P) | Insert Length | Ripple Diameter(∅M) | |
| 8 | 18 | 66 | 50 | 42 | |
| 8 | 18 | 66 | 100 | 42 | |
| 8 | 18 | 66 | 150 | 42 | |
Dimension Drawing
| Standard | Specification | Outside Diameter (∅D) | Thickness (B) | Hole Circumference (∅K) |
| HG/T 20592-2009 | DN50PN10 | 165 | 19 | 125 |
| HG/T 20592-2009 | DN80PN10 | 200 | 20 | 160 |
| HG/T 20592-2009 | DN100PN10 | 200 | 22 | 180 |
| Raised Face Diameter(∅G) | Hole Dia(∅H) | Quantitty(n) | Ripple Diameter(∅M) | |
| 102 | 18 | 4 | 52 | |
| 138 | 18 | 8 | 71 | |
| 158 | 18 | 8 | 71 | |
Clamping G1-G2, Unit: mm
| Standard | Specification | Size (∅D) |
| Tri-Clamp | 1-1/2'' | 53.9 |
| Tri-Clamp | 2'' | 67.4 |
Sealing Ring M1-M2, Unit: mm
| Standard | Specification | Size (∅D) | Size (∅A) |
| Tri-Clamp | 1-1/2'' | 50.5 | 35 |
| Tri-Clamp | 2'' | 64 | 47.8 |
Melted Part Z1-Z1, Unit: mm
| Standard | Specification | Size (∅A) | Size (∅B) | Size (∅C) |
| Tri-Clamp | 1-1/2'' | 50.5 | 38 | 35.6 |
| Tri-Clamp | 2'' | 64 | 51 | 48.6 |
| Instrument selection |
| Item No. | SMP858-DST | Monocrystalline Silicon Differential Pressure Sensor |
| Range | S403D | 40kPa |
| S254D | 250kPa |
| S105D | 1000kPa |
| Sealing | F | Stainless steel melted sealing |
| Electrical Connection | T2 | Aluminium alloy cable box, 2 outlet internal thread, M20*15 |
| Outleg Protection | R1 | 1 side with M20*1.5, other side with PVC plug suitable for 6-8mm cable, IP67 |
| R2 | Ex-proof, 1 side with internal thread 1/2NPT, other side with stainless steel plug suitable for 6-8mm cabel, IP67 |
| R3 | Ex-proof, 1 side with internal thread M20*1.5, other side with stainless steel plug suitable for 6-8mm cabel, IP67 |
| Signal output | F | 4-20mA, 2-wire, 10.5-55VDC |
| H | 4-20mA+HART, 2-wire, 16.5-55VDC |
| R | Modbus-RTU/RS485, 4-wire, 5-32VDC |
| Display | A | No display |
| C | LCD display |
| Progress Connection High Pressure Part | Position | HL | High/Low connection |
| /H | High connecing( if H/L data is different) |
| Type | C | Long Distance Remote |
| | 304 tape armoured cable, outside diameter 3.5mm |
| | Length range: 00-10, eg. 2M=02,10M=10 |
| Isolated filling oil | S | Silicone Oil, directly touch temp. −45-205ºC |
| H | Silicone Oil, directly touch temp. 0-315ºC |
| F | Sanitary Filling oil, directly touch temp. −10-180ºC |
| Contacted part material | 4 | SUS 304 |
| 6 | SUS 316 |
| Diaphragm material | S | SUS 316L |
| H | HC |
| Flange | H01 | HG/T 20592-2009, DN50PN10-PN40 raised face flange |
| H05 | HG/T 20592-2009, DN80PN10 raised face flange |
| H06 | HG/T 20592-2009, DN1000PN10 raised face flange |
| K01 | Tri-Clamp 1-1/2'' faster-install |
| K02 | Tri-Clamp 2'' faster-install |
| Insert tube | D00 | No |
| D01 | Diameter 66mm, length 50mm; |
| Progress Connection Low Pressure Part (if the high pressure data and low pressure data is different, not nessery) | Position | /L | High connecing( if H/L data is different) |
| Type | C | Long Distance Remote |
| | 304 tape armoured cable, outside diameter 3.5mm |
| | Length range: 00-10, eg. 2M=02,10M=10 |
| Isolated filling oil | S | Silicone Oil, directly touch temp. −45-205ºC |
| H | Silicone Oil, directly touch temp. 0-315ºC |
| F | Sanitary Filling oil, directly touch temp. −10-180ºC |
| Contacted part material | 4 | SUS 304 |
| 6 | SUS 316 |
| Diaphragm material | S | SUS 316L |
| H | HC |
| Flange | H01 | HG/T 20592-2009, DN50PN10-PN40 raised face flange |
| H05 | HG/T 20592-2009, DN80PN10 raised face flange |
| H06 | HG/T 20592-2009, DN1000PN10 raised face flange |
| K01 | Tri-Clamp 1-1/2'' faster-install |
| K02 | Tri-Clamp 2'' faster-install |
| Insert tube | D00 | No |
| D01 | Diameter 66mm, length 50mm; |
| Additional Condition | Fixed Installation part | B1 | Piping bend bracket, 2'' pipe, installation set, carbon steel, suitable for H-type structure. |
| B2 | Plate bend bracket, installation set, carbon steel, suitable for H-type structure. |
| B3 | pPiping flat bracket, 2'' pipe, installation set, carbon steel, suitable for H-type structure. |
| Progress Connection Accessory | | 1.5'' |
| /G2 | 2'' |
| /M1 | 1.5'' Sealing ring |
| /M2 | 2'' Sealing ring |
| /Z1 | Tri-Clamp 1-1/2'' |
| /Z2 | Tri-Clamp 2'' |
| Configuration Display | According to customer's requirment |
| Inspectation Certification | According to customer's requirment |
| Contacted part requirement | Degrease disposing |
| Electrolytic polishing |
| Note 1: Range is 10kPa-1MPa, single capilary tube should be less 1M if its min.range. Pls contact with us if you need the capilary tube more than 1M |
| Parameter Setting |
| Item | Mark | Original Data | Item | Mark | Original Data |
| Meter Station | N | 0 | Damping | DAMP | 0 |
| Analog Output Signal | mA | LINER | 4mA Low | LRV | According PO |
| Display | DISP | PV | 20mA High | URV | According PO |
| Alarm Mode | ALARM | No | Unit | U | According PO |
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!
){kind=link}