Is lifelong maintenance available?

Yes, Holykell provides product life-long maintenance for the sensors.

What is the delivery time for customized orders?

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

What certifications does the product have?

The product has CE, FCC, ATEX intrinsic safety, ExdIICT6, TUV, and RoHS certifications.

Absolute Air OEM Stainless Steel High-Temperature IP68 Level Transmitter with 2 Wire Hpt604

Name: Absolute Air OEM Stainless Steel High-Temperature IP68 Level Transmitter with 2 Wire Hpt604
Brand: Holykell Technology Company Limited
SKU: 870939535

Hunan, ChinaHolykell Technology Company Limited

US$129.50

2-49 Pieces

US$101.50

50+ Pieces

Product profile

Customization

Available

Type

Submersible

Contact

Model NO.

HPT604

Output Signal Type

Analog Type

Material

316 Sst Housing Waterproof

IP Rating

IP68

Certification

Level Range

1m...500m Level Sensor

Accuracy

0.15%F.S

Signal Output

RS485/RS232/SDI-12

Working Temp

-20℃~80℃

Failure Pressure

3 Times Rated Pressure

Warranty

18 Months

Power Supply

10~30VDC

Certificate Approving

Atex and Ce FCC Certificate

Transport Package

Carton

Trademark

Holykell

Origin

Hunan, China (Mainland)

Key features

IP68 Waterproof Design: Hermetically sealed 316 stainless steel housing with 5-layer waterproof connection for immersion.

Long Service Life: 5-10 years design life with lifelong maintenance support for continuous project operation.

High Precision Accuracy: 0.15%F.S accuracy with imported US MEAS TE silicone core element for reliable measurements.

Low Power Consumption: Energy-saving design supports battery or solar systems with lowest power supply of 3.3V.

Anti-Interference Stability: Military-grade PCB and wiring enhance anti-interference by 300% for stability over 10 years.

Customizable Specifications: Custom working temperature, response time, and pressure ratings to meet specific project needs.

Easy Operation & Config: RS485 support allows PC software configuration and field calibration for easy setup.

Wide Application Range: Suitable for liquid level, depth measurement, wastewater, fuel tanks, and industrial oils.

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: ≤3.03h

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:How long will you give me the reply?

We will contact you within 30 minutes as soon as possible.

Q:Could I get samples?

The price is for a 1m range RS485 1m PE cable with vents. For other specifications, please contact us directly, and we will reply within 24 hours online.

Q:If I have paid, when will you help me to produce?

Once we receive the payment in our account, we will provide the receipt and arrange production immediately.

Q:How to pay for that?

We accept T/T, PayPal, Western Union, and Credit Assurance. You will get full protection for your orders.

Q:What is the warranty period?

We provide an 18-month warranty period for our products.