Promesstec DMP8 China High Quality Low Cost Smart Differential Pressure Transmitter DP Transmitter
Promesstec DMP8 China High Quality Low Cost Smart Differential Pressure Transmitter DP Transmitter
Promesstec DMP8 China High Quality Low Cost Smart Differential Pressure Transmitter DP Transmitter
Pressure/differential pressure/liquid level transmitter is used to measure the pressure, liquid level or density of liquids, gases or vapors. Using fully sealed capacitor or silicon differential pressure sensor, the pressure measurement has a high accuracy measurement while guaranteeing excellent stability and reliability. 3501 series products can be configured with HART communication protocol, which can communicate with the control system or hand operated device , through which setting, monitoring, testing and configuration can be carried out. HART protocol uses industry standard BELL202 frequency phase shift keying (FSK) technology to realize communication by superimposing digital signals on 4 ~ 20mA signals, the frequency signals do not interfere with 4 ~ 20mA signals when communicating.
Feature
Using the world's leading high accuracy silicon transducer technology/ Overload high static pressure error is better than≤±0.05%/10MPaThe zero point and measurement range can be adjusted by pressing the button on site, and the range ratio is50:1Optional matched with HART communication protocolor RS485 digital signal/ High accuracy, Good stability
Technical specifications
|
Range |
-150Pa~150Pa -5kpa~5kpa -0.1 Mpa~20MPa 0~10mH2O |
|
Combined Accuracy |
±0.075%FS ±0.1%FS ±0.25%FS0.5%FS |
|
Nolinear |
Full range of 0.2%FS |
|
Repeatability |
Full range of 0.05% |
|
Output signal |
4~20mA4-20mA+HART RS485; |
|
Supply voltage |
24(12~36)VDC (amplifying signal) |
|
Operating temperature range |
-20~80℃ |
|
Electrical connector |
Wiring terminal |
|
Dielectric material |
316L, Hastelloy C, Ta, PTFE |
|
Pressure connector |
1 /4NPTinternal thread, M20x1.5external thread, 1/2NPTinternal thread,DN50/DN80/DN 100 flange,1.5/2inch clamp; |
Example of ordering
|
Type |
Range |
Output signal |
Threaded coupling |
Accuracy |
Other requires |
|
DMP810 DMP820 DMP830 |
-2-2KPA |
4-20mA+hart |
1/2NPT |
0.075% |
Changsha Luosen Automation Technology Co., Ltd. is headquartered in Changsha, Hunan, and the company is based on Promesstec. It is a technology-oriented enterprise specializing in R&D, production and sales services of A.S (automatic sensing technology). Changsha Luosen is committed to building domestic high-tech sensing technology products, combining German core sensing technology with China's localized market demand, contributing its own meager strength to the domestic sensor market, especially in the field of process automation.
Changsha Luosen's clients include Fortune 500 companies, government agencies, integrated divisions and distributors to meet the diverse market needs of manufacturing and industry. Changsha Luosen's products are mainly used in: plastic machinery, chemical fiber machinery, petrochemical, water treatment engineering, power plants, aerospace, air compressors, air conditioners, automobiles, plastics, packaging. Medical, electronics, chemical, rubber, textile and food packaging. All of our customers have a common need: to get reliable products from trusted companies. Our products have been successfully applied in many fields in Italy, the United States, Germany, Canada, the United Kingdom, Austria, Malaysia, India, Pakistan, Singapore, Japan, Australia, etc. This proves that we have reliable products and quality products. service.
Changsha Luosen will continue to attach importance to the reliability, stability and accuracy of its products, helping customers to achieve tangible needs, win-win cooperation and create value.
OEM / ODM services
To meet the user diversified requirement, We have established a set of customer service and technical support system with OEM / ODM order as the center, and responded and Handle the customer's requirements in a timely manner to ensure accurate delivery time and product quality.
Order services
Fastest reply:Professional sales engineers 30mins 7/24 online services
Payment terms:T/T ,Western union, Paypal, Credit Card, L/C, Escrow others
Fast delivery: within 24 hours release the cargo (normal spec.), Customized 7-12 days after payment .
MAINTENANCE & AFTER-SALES SERVICES
Customer Feedback:
One Sales engineers and One technical engineers will be one-on-one service for you to exclude all obstacles when use our sensors.
Warranty period: 36 months
Product life-long maintenance:
we can provide you with the maintenance of the whole life of the sensors
Q:Can you accept ODM & OEM service ?
A:We professional provide OEM &ODM service for pressure transducer.
Q:Could I get samples?
A:Yes,we have raw materials in stock to help you to get the samples as soon as we can.
Q:How about the quality of the magnets?
A:We have the certification of ISO,CE and ROSH,we could send the certification test of our company to you.
Q:How is the price?
A:We are quality first,we will provide the best quality pressure sensor we can with reasonable price.
Q:Could you provide me the shortest lead time?
A:We have materials in our stock,if you really need,you can tell us and we will try our best to satisfy you.
Q:Could I visit your factory?
A:Of course,if you need we will help you to visit our factory.
Q: How can I get the quotation?
A: Send your inquiry to us by the inquiry from on the right-side or the bottom of this page. you will get the reply within 12hours, and the quotation will send to you according to your requirements.
Q. How can I get my sensors?/ What's the means of transport?
A. We main delivery goods by express: DHL, FedEx, UPS,TNT, etc or logistics by indicator.
Q. How to order ?
A. In order to recommend you the most suitable pressure transmitter and make an accurate quotation,please provide the following information and send it to our sales when you are going to make an inquiry, thanks !
1. What is your medium? Water ,oil or others.
2. Working Temperature? -30℃~80℃
3. Pressure range: 0-1bar...2000Bar optional
4. Output signal:4-20mA, 0-5V or others
5. Electronic connection? Antiseptic cable or by order
Certificate
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier