What are the available signal output options?

We offer RS485, 4-20mA, 0-5V, 0-10V, and 4-20mA with Hart Protocol as customized signal output options.

Is the sensor suitable for harsh environments?

Yes, it features rugged construction, EMI/RFI rejection, and is designed to withstand stringent conditions, making it suitable for critical industrial applications.

Low Price Industrial RS485 Water Pressure Transmitter Sensor

Name: Low Price Industrial RS485 Water Pressure Transmitter Sensor
Brand: Holykell Technology Company Limited
SKU: 876127665

Hunan, ChinaHolykell Technology Company Limited

US$62.30

2-49 Pieces

US$49.00

50+ Pieces

Product profile

Customization

Available

Type

Normal Pressure Transmitter

Structure Type

Diffused Silicon Pressure Transmitter

Model NO.

HPT200-C8

Measuring Medium

Liquid

Accuracy Grade

0.5G

Pressure range

0-1000 Bar

IP Rating

IP68

Certification

Customized

Signal Output

RS485 4~20mA, 0~5V/0~10V, 4-20mA with Hart Protocol

Max Accuracy

0.15%F.S

Certificate Approving

Exia Iict6 and Ce FCC Certificate

Failure Pressure

3 Times Rated Pressure

Material

316 Sst Housing Waterproof

Overload Pressure

1.5 Times Rated Pressure

Power Supply

12~36VDC/7-30V

Warranty

18 Months

Trademark

Holykell

Origin

Hunan, China (Mainland)

Key features

High Accuracy Sensor: Features 0.5G accuracy grade with USA MEAS TE piezoresistive chip and 0.25% high accuracy option.

Long Service Life: Designed for 5-10 years of reliable operation with ten million cycle life expectancy.

Robust Protection: IP68 rated with lightning surge, reverse polarity, and short-circuit protection for harsh environments.

Wide Customization: Offers customized signal outputs including RS485, 4-20mA, and Hart Protocol with flexible options.

Corrosion Resistant: Constructed with 316L stainless steel housing and diaphragm for superior anti-corrosion performance.

Advanced Temperature Compensation: Includes automatic temperature compensation with drift as low as 0.01%FS across -40 to 80 degrees.

Low Power Consumption: Supports low-power operation down to 3.3V, ideal for battery-operated or solar systems.

Anti-Blocking Design: Features an 8-pore suction water filter design that increases anti-blocking rate by over 80%.

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: ≤3.40h

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 do I place an order?

Please fill in the order form with technical parameters (e.g., Pressure sensor 50bar, Output signal 4-20mA, Cable length, Quantity) and send it to us. For other specifications, contact us directly for a 24-hour online reply.

Q:What is the warranty period?

We provide an 18-month warranty period for all our sensors.

Q:Do you offer OEM or ODM services?

Yes, we provide comprehensive OEM and ODM services to meet diversified user requirements, ensuring accurate delivery time and product quality.

Q:What is the delivery time for customized orders?

For customized orders, the delivery time is 7-12 days after payment. Normal specifications can be released within 24 hours.

Q:What is the maximum accuracy available?

The standard accuracy grade is 0.5G, but we offer a high accuracy option of 0.15%F.S and a chip accuracy of 0.25%.