Is the device waterproof?

Yes, the waterproof rating is IP65 to IP68, which can be customized.

What is the working pressure?

Standard working pressure is 2 Bar. For explosion-proof types, it is 5 Bar.

What is the service life of the sensor?

Holykell level sensors have a service life of more than 5 years.

China High Quality Holykell Factory Hpt611 Septic Tank Level Indicator

Name: China High Quality Holykell Factory Hpt611 Septic Tank Level Indicator
Brand: Holykell Technology Company Limited
SKU: 622505884

Hunan, ChinaHolykell Technology Company Limited

US$199.00-399.00

1 Piece

Product profile

Customization

Available

Certification

Working Pressure

2 Bar (Explore Proof Type Is 5 Bar)

Model NO.

HPT611

Power Supply

220VAC+15% 50Hz;24VDC;120mA ;12VDC

Application

Water

Blind Area

0.2-0.6m (According to Different Range and Sensor

Accuracy

0.25%-0.5%F.S

Output

4-20mA or RS485, Relay Output

Waterproof

IP65~IP68 by Customized

Level Range

5m 10m 15m....60m

Usage

Ultrasonic Water/Fuel Level Sensor

Transport Package

Standard Export Carton Packaging, or as Required

Trademark

Holykell

Origin

Hunan, China (Mainland)

Key features

Long Service Life: Holykell level sensors offer a service life of more than 5 years.

Wide Measurement Range: Maximum range can reach up to 60m for various applications.

High Accuracy: Accuracy ranges from 0.25% to 0.5% F.S with 3mm resolution.

Multiple Output Types: Supports 4-20mA, RS485, and Relay outputs for flexibility.

Robust Waterproofing: IP65 to IP68 waterproof rating, customizable for harsh environments.

Explosion Proof Options: Available in explosion-proof types with 5 Bar working pressure.

Certified Quality: Products pass TUV, CE, ROHS, and ISO9001 certifications.

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: ≤2.88h

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.

Product Q&A

Q:Which kinds of liquids can be measured?

Holykell suggests ensuring medium purity, no dense gas, no suspended solids like crystals, no large sediment deposits at the bottom, and medium viscosity less than 10mPa.s for normal measurement. Dynamic viscosity over 30mPa.s cannot be measured.

Q:What is the maximum measurement range?

The maximum range can reach up to 60m, with options available for 5m, 10m, 15m, 20m, 30m, and 50m.

Q:What certifications do the products have?

Products have passed TUV, CE, ROHS, and ISO9001 certifications.

Q:What is the accuracy and resolution?

Accuracy is 0.25%-0.5% F.S, and resolution is 3mm or 0.1% F.S (whichever is greater).

Q:What output signals are supported?

Supports 4-20mA, RS485, and Relay outputs. Analog output options include 4-20mA, 1-5V, 0-5V, and 0-10V.