Is the sensor suitable for wet or corrosive gases?

No, it is designed for dry, non-corrosive gases only.

Can the sensor be connected to a PLC or DCS?

Yes, it can be directly connected with PLC, DCS, and computers.

LCD Display Type Differential Pressure Sensor 4-20mA Micro Wind Pressure Transmitter

Name: LCD Display Type Differential Pressure Sensor 4-20mA Micro Wind Pressure Transmitter
Brand: Anhui Qidian Automation Technology Co., Ltd.
SKU: 2082772762

Anhui, ChinaAnhui Qidian Automation Technology Co., Ltd.

US$49.99

1-4 Pieces

US$48.88

5-9 Pieces

US$44.99

10-49 Pieces

US$42.99

50-99 Pieces

US$39.99

100+ Pieces

Product profile

Customization

Available

Type

Micro - Differential Pressure Transmitter

Feature

Intelligent

Model NO.

QDF70B

Measuring Medium

Wind Air

Accuracy Grade

0.5G

Pressure range

-100kpa ~ 100kpa

IP Rating

IP65

Certification

Customized

Name

Wind Air Differntial Pressure Sensor Transmitter

Pressure

-100kpa ~ 100kpa

Output Signal

4-20mA 0-10V 0-5V RS485

Display

Non LED LCD

Transport Package

Carton Package Express Shipping

Specification

12.8*11.6*2.8

Trademark

QIDIAN

Origin

China Mainland

HS Code

90261000

Production Capacity

500

Key features

High Precision Measurement: Accuracy grade 0.5G with high sensitivity for differential pressure.

Customizable Output Signal: Supports 4-20mA, 0-10V, 0-5V, and RS485 signals.

Wide Pressure Range: Standard range -100kPa to 100kPa, customizable freely.

Durable IP65 Rating: Robust protection against dust and water jets.

Multiple Protection Features: Includes reverse polarity, current limiting, and surge prevention.

CE Certified: Meets European safety and quality standards.

Fast Lead Time: Within 15 working days for both peak and off-peak seasons.

Direct System Integration: Connects directly with PLC, DCS, and computers.

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: ≤2.88hTerms 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. is a high-tech industrial automation supplier founded in 2011. It offers broad customization, 3D software design, ODM/OEM services, SDK support, and documented R&D processes. Its portfolio includes signal isolators, safety barriers, transducers, level sensors, and digital pressure gauges. Stated production capacity is 100,000 pieces each for level transmitters and pressure transmitters, with standardized finished-product inspection. The supplier reports ISO9001:2015, RoHS, CE, and FCC certifications, documented complaint handling and corrective-action procedures, and overseas installation, debugging, maintenance, repair, and training services. Innovation evidence is mixed because the supplier reports no new products in the past year, although it maintains R&D engineers, technical documentation, and development capabilities. No financial information or Fortune 500 customer collaboration is provided.

Supplier typeThe supplier describes itself as a high-tech enterprise specializing in industrial automation and intelligent solutions, with products including signal isolators, safety barriers, electrical and pressure transducers, liquid-level sensors, and digital pressure gauges. This supports classification as an industrial automation equipment and component manufacturer.

CertificationsThe supplier reports RoHS, CE, FCC, and other product compliance certifications, as well as an ISO9001:2015 management-system certificate. The slices explicitly document multiple product and quality-system certifications.

After-Sales capabilityTechnology engineers provide technical support for production and after-sales service, while overseas offerings include debugging, maintenance, repair, training, and equipment installation. Complaint handling, supplier-service assessment, and corrective/preventive-action procedures are documented and followed, indicating an established service process.

Production capacityReported annual productivity is 100,000 pieces each for level transmitters and pressure transmitters. The supplier has high- and low-temperature alternating and aging facilities, standardized finished-product inspection instructions, a stated off-season and peak-season lead time within 15 workdays, and documented quality assurance and traceability.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also offers 3D software design, ODM, OEM for popular brands, SDK availability, and states that products can be customized to customer specifications.

Client casesThe supplier identifies Canton Fair participation and states that it offers overseas services in locations described as the United Nations and Russia. It explicitly reports no collaboration with Fortune 500 companies, and no named customer cases or verifiable project references are provided.