Modular Smart RS485 Industrial Digital High Accuracy Absolute Pressure Transmitter

Name: Modular Smart RS485 Industrial Digital High Accuracy Absolute Pressure Transmitter
Brand: Anhui Qidian Automation Technology Co., Ltd.
SKU: 2157729702

Anhui, ChinaAnhui Qidian Automation Technology Co., Ltd.

US$37.00-47.00

1 Piece

Sample price:US$37.00/piece.Request sample

Product profile

Customization

Available

Type

Differential Pressure Transmitter

Structure Type

Diffused Silicon Pressure Transmitter

Model NO.

QDF70B

Measuring Medium

Wind

Accuracy Grade

0.2G

Pressure range

-100kpa ~ 0 ~ 100kpa

IP Rating

IP65

Certification

Customized

Product Name

Differential Pressure Sensor

Output Signal

4~20mA, 1~5V, 0~10V, 0~20mA, 0~5V, RS485 Communica

Accuracy

0.2%,0.5%

Power Supply

V1:24V; V2:12V; V3:30V

Ambient Temperature

-20 ~ 85℃

Transport Package

Carton

Specification

60*104MM

Trademark

QIDIAN

Origin

China

HS Code

9026201090

Production Capacity

5000

Key features

High Accuracy Measurement: Comprehensive accuracy options of 0.2% and 0.5% for precise industrial monitoring.

Wide Output Signal Options: Supports 4-20mA, 1-5V, 0-10V, 0-20mA, 0-5V, and RS485 communication protocols.

Customizable Product Configuration: Offers customized output signals, accuracy levels, power supply, and ambient temperature ranges.

Robust IP65 Protection: Dust-tight and water-resistant design ensures durability in harsh industrial environments.

CE Certification: Products meet EU safety standards and include explosion-proof certification for hazardous areas.

Flexible Power Supply: Supports 12VDC, 24VDC, and 30VDC power options to suit various system requirements.

Overload Protection: Withstands up to 300% of full scale pressure without damage.

Company profile

Importers and ExportersIn-stock CapacityCustomization from SamplesQuality Assurance

Anhui Qidian Automation Technology Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-01-01Nearest Port: ShanghaiAverage Response Time: ≤2.64hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, FCA

AI-Powered supplier vetting

SummaryAnhui Qidian Automation Technology Co., Ltd., established in 2011, is a high-tech enterprise specializing in industrial automation and intelligent solutions. They offer a range of products and services, including 3D software design, OEM, and ODM services. The company holds certifications such as ISO9001:2015 and has a strong emphasis on quality assurance and customer service. While they have not launched new products recently, they maintain a robust production capacity and offer extensive customization options. Qidian engages in overseas markets, with exports comprising a significant portion of their sales, and provides comprehensive after-sales services.

Supplier typeAnhui Qidian specializes in industrial automation and intelligent solutions, positioning itself as a high-tech enterprise.

CertificationsThe supplier holds ISO9001:2015 certification and product compliance certifications such as RoHS, CE, and FCC.

After-Sales capabilityThey have documented procedures for handling customer complaints and providing technical support, ensuring quality assurance in their processes.

R&D capabilityDespite offering ODM and having SDK availability, the supplier has not introduced new products in the past year, indicating a gap in recent innovation.

Production capacityQidian has a high production capacity for level and pressure transmitters, with a structured inspection process for finished products.

Customization capabilityThe supplier offers extensive customization options, including full and flexible customization, from samples or designs.

Product Q&A

Q:I only have one mounting hole. How can I measure both level and temperature simultaneously?

We can customize an integrated level and temperature transmitter to achieve dual measurement through a single hole, solving the problem of limited installation space.

Q:How do I choose a signal isolator?

You need to confirm three points: 1 Input signal type (current / voltage / frequency); 2 Output signal type (4-20mA / RS485); 3 Power supply voltage (24VDC/220VAC) and whether explosion-proof certification is required. Please provide the parameters, and we will assist with free product selection at Anhui Qidian Automation Technology Co., Ltd.

Q:Do the products have explosion-proof or CE certification?

Isolation safety barriers, pressure/level transmitters, and other products all have explosion-proof and CE certifications. Electronic copies of the certificates are available upon request.

Q:What should I do if the instrument has no display when powered on?

1. Check if the supply voltage (24VDC/220VAC) is normal and if the positive and negative terminals are connected correctly; 2. Check if the terminal blocks are loose or have poor contact; 3. Confirm that the power supply meets the requirements; 4. If the display remains blank after verifying the above, contact after-sales service for return inspection.

Q:What causes inaccurate or highly fluctuating measurement data?

1. The installation location is subject to strong vibrations or electromagnetic interference; relocate the instrument or ground it. 2. Incorrect parameter settings (range, turndown ratio, scale factor); recalibrate. 3. Sensor scaling or damage; clean or replace the sensor. 4. Mismatched medium properties (e.g., electromagnetic flowmeters require conductive media).