How long is the delivery time?

The average lead time is within 15 workdays, regardless of whether it is peak season or off-season.

What payment methods are accepted?

We accept T/T, PayPal, and Western Union for payments.

Can the sensor be connected to a PLC?

Yes, you can access the PLC to view the signal curve, which clearly demonstrates the product's smoothness and burr control advantages.

Ultrasonic Water Tank Liquid Depth Level Meter Water Level Depth Measurement

Name: Ultrasonic Water Tank Liquid Depth Level Meter Water Level Depth Measurement
Brand: Anhui Qidian Automation Technology Co., Ltd.
SKU: 2044608062

Anhui, ChinaAnhui Qidian Automation Technology Co., Ltd.

US$299.00

1-2 Pieces

US$286.00

3-4 Pieces

US$275.00

5-9 Pieces

US$250.00

10-49 Pieces

US$200.00

50+ Pieces

Product profile

Customization

Available

Type

Large range Ultrasonic Sensor

Output Signal Type

Digital Type

Model NO.

QDY70A

Production Process

Integration

Sensitivity

High

Probe Type

Straight Probe

Measuring Medium

All

Detection mode

Direct Reflection Type

IP Rating

IP65

Certification

Customized

Name

Ultrasonic Level Sensor Transmitter

Range

0-20m

Power

DC24V

Output

4-20mA Hart RS485

Accuracy

0.5%

Transport Package

Carton Package Express Shipping

Specification

32*26*7

Trademark

QIDIAN

Origin

China Mainland

HS Code

9026900010

Production Capacity

500000

Key features

IP68 Waterproof Design: Unique 45-degree bevel joint ensures IP68 rating without glue, withstands submersion.

Multi-Functional Output: 4-20mA, Modbus RS485, and 2 relays. Anti-burn protection against DC24V misconnection.

High Accuracy: Achieves 0.25%-0.5% accuracy, comparable to top global brands like E+H and Siemens.

Patented Quality: Protected by invention, appearance, and utility model patents ensuring innovation.

Easy Operation: Large LCD menu allows beginners to master operation in under 5 minutes.

Customizable Probe: Probe extension and specific thread sizes (G2 or 72*2mm) can be customized.

18-Month Warranty: 18 months warranty with free shell replacement or maintenance after warranty period.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.

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: ≤3.18hTerms 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.

Product Q&A

Q:What is the waterproof rating of the sensor?

The sensor achieves an IP68 waterproof rating through a unique 45-degree bevel joint design, capable of withstanding submersion in water for a year without glue filling.

Q:What output signals are available?

The device supports 4-20mA loop power supply. The 4-wire system defaults to 4-20mA plus Modbus RS485 and 2 relays. It also features anti-burn protection against DC24V misconnection.

Q:Is the product customizable?

Yes, the product is customized. Probe extensions and specific thread sizes (G2 for 10m range or 72*2mm for 15-20m range) can be tailored to your needs.

Q:What is the measurement accuracy?

The accuracy ranges from 0.25% to 0.5%, allowing performance comparable to top international brands.

Q:What is the warranty policy?

We provide an 18-month warranty. Beyond the warranty period, we offer free maintenance or shell replacement for non-human damage issues.