What are the customization options available?

We offer customization from samples, designs, full customization, minor customization, and flexible customization.

What is the lead time for orders?

Normal specifications are released within 24 hours. Customized orders take 7-12 days after payment.

4-20mA Liquid Hydrostatic Capacitance Level Transmitter Price

Name: 4-20mA Liquid Hydrostatic Capacitance Level Transmitter Price
Brand: Holykell Technology Company Limited
SKU: 884376035

Hunan, ChinaHolykell Technology Company Limited

US$129.50

2-49 Pieces

US$101.50

50+ Pieces

Product profile

Customization

Available

Type

Probe

Contact

Model NO.

HPT621

Material

316 Sst Housing Waterproof

Certification

Level Range

0m....3m

Accuracy

0.15%F.S

Digital Signal Output

RS485 RS232 SDI-12

Analog Output

4-20mA 0-5V 0.5-4.5V 0-10V

Working Temp

-20℃~80℃

Failure Pressure

3 Times Rated Pressure

Power Supply

10~30VDC/12-30V /5V

Certificate Approving

Exia Iict6 Atex and Ce FCC Certificate

Warranty

18 Months

Trademark

Holykell

Origin

Hunan, China (Mainland)

Key features

Wide Customization Options: Supports full customization from samples, designs, and flexible minor adjustments.

High Accuracy & Range: 0.15% F.S accuracy with level range from 0m to 3m for precise liquid measurement.

Durable 316 Stainless Steel: Housing made of 316 stainless steel, suitable for harsh environments and various media.

Flexible Output Signals: Offers analog (4-20mA, 0-10V) and digital (RS485, RS232, SDI-12) output options.

Easy Self-Calibration: Supports zero/range self-calibration via buttons or lead lines for complex occasions.

Fast Delivery & Support: Normal specs ship within 24 hours; customized orders take 7-12 days after payment.

Comprehensive Warranty: 18-month warranty with lifetime maintenance support for all sensors.

Multi-Protocol Compatibility: Compatible with GSM/GPRS/GPS modules for remote vehicle monitoring and fuel tracking.

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: ≤3.31h

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.