What certifications does the product have?

The product is certified with CE, RoHS, FCC, ISO, and Exia IIC T6.

What is the warranty period?

We provide an 18-month warranty for this ultrasonic water level sensor.

Holykell Factory Ultrasonic Water Level Sensor

Name: Holykell Factory Ultrasonic Water Level Sensor
Brand: Holykell Technology Company Limited
SKU: 866318255

Hunan, ChinaHolykell Technology Company Limited

US$199.00-299.00

1 Piece

Product profile

Customization

Available

Principle

Ultrasonic Type

Range

0-30m

Measurement Accuracy

±3mm

Accuracy

0.25%

Kind

Ultrasonic Wave

Structure

All in One

Warranty

18 Months

Certification

CE, RoHS, FCC

Certificats

ISO & Ce

Certificate Approving

Ce, Exia Iict6

Resolution

3 mm

Weight

Full Packing Weight Is About 6kg

Blind Zone

20 Cm

Measuring Range

0-2 M...5m/10m/15m/20m/30m

Type

Ultrasonic Level Sensor

Temperature Compensation

-20°C~60°C

Water Proof

Sensor: IP68; Meter: IP65

Transport Package

Standard Box

Trademark

HOLYKELL

Origin

Hunan, China (Mainland)

Key features

Non-Contact Measurement: Ultrasonic sensor measures water and fuel levels without direct contact with the media.

Wide Measuring Range: Flexible range options from 0-2m up to 30m with a blind zone under 20cm.

High Precision Accuracy: Achieves accuracy of 0.25% F.S. or 3mm, with 0.1% F.S. or 2mm for ranges up to 1m.

Versatile Output Options: Supports Voltage (1-5V, 0-5V, etc.), Current (4-20mA), RS485 Modbus, and Relay outputs.

Advanced Echo Tracking: Features unique probe design and advanced algorithms for stable performance under 16kg pressure.

Flexible Customization: Offers full customization, minor customization, and flexible options based on samples or designs.

Comprehensive Certifications: Certified by CE, RoHS, FCC, ISO, and Exia IIC T6 for global compliance and safety.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Years of Export ExperienceFast Delivery

Holykell Technology Company Limited

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Shanghai Port.Shenzhen Port.Guangzhou Port.Average Response Time: ≤2.84h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, export, service, quality-control, and R&D capabilities. Evidence shows documented procedures for corrective actions, customer complaints, supplier assessment, and R&D design controls. It provides overseas installation, debugging, maintenance, repair, and training, supported by overseas agents or branches, but has no overseas warehouse or showroom. R&D capabilities include recent product development, ODM/OEM services, 3D design, multiple engineering software tools, and documented design verification activities; however, no SDK is available. Production evidence includes four production lines and stated annual capacities of 500,000 level sensors, 500,000 pressure sensors, and 300,000 flow meters, with lead times within 15 working days in both peak and off-peak seasons. No explicit certification, financial-strength evidence, or named customer cases is provided.

Supplier typeThe supplier is explicitly classified as a combined company rather than an offshore company. Its listed offerings cover manufacturing, export trade, service, quality control, R&D, and sustainable development capabilities, indicating a broad integrated supplier profile.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints. It offers overseas debugging, maintenance, repair, training, and equipment installation, and operates through overseas agents or branches; however, it has no overseas warehouse or showroom.

R&D capabilityThe supplier reports new product development during the past year, ODM services, 3D software design, and R&D tools including CAD, SolidWorks, Altium Designer, and LabVIEW. It also maintains design input, output, review, verification, and validation documents, although no SDK is available.

Production capacityThe supplier operates four production lines and reports annual capacities of 500,000 level sensors, 500,000 pressure sensors, and 300,000 flow meters. It lists specialized production and testing equipment, with lead times stated as within 15 working days in both peak and off-peak seasons.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D design and ODM services. These records support broad product customization capability.