What is the accuracy of the sensor?

Accuracy grades of 0.15% F.S, 0.25% F.S, and 0.5% F.S are available as options.

What is the IP rating of the transmitter?

The transmitter features an IP67 rating for protection against dust and water immersion.

Does the company offer OEM/ODM services?

Yes, Holykell provides OEM and ODM services to meet diversified user requirements.

Holykell Manufacturer Low Cost Psi Bar RS485 4-20mA Water Pressure Transmitter

Name: Holykell Manufacturer Low Cost Psi Bar RS485 4-20mA Water Pressure Transmitter
Brand: Holykell Technology Company Limited
SKU: 880466735

Hunan, ChinaHolykell Technology Company Limited

Negotiable

1 Piece

Product profile

Customization

Available

Type

Water, Fuel Pressure Sensor

Structure Type

Diffused Silicon Pressure Transmitter

Model NO.

HPT200

Measuring Medium

Water, Fuel or Liquid Gas Pressure

Accuracy Grade

0.15%F.S; 0.25%F.S; 0.5%F.S Optional

Pressure range

'-1~1 Bar...1000 Bar Optional

IP Rating

IP67

Certification

Ce, RoHS

Customized

Max Accuracy

0.15%F.S

Signal Output

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

Pressure Core

Imported Te Silicone Core

Power Supply

12~36VDC/7-30V

Working Temp

-30c ~ 85c

Certificate Approving

Atex RoHS Ce FCC Certificate

Electronic Connection

DIN43650 Hirschman Connector

Pressure Connect Port

G1/4"Male;G1/2"Male;M20*1.5 or by Customized

Warranty

18 Months

Body Material

316 Full Welded Stainless Steel

Pressure Type

Gauge, Absolute, Sealed Type

Other Optional

Anti-Corrision

Others Optional

Oxygen Service

Transport Package

Standard Holykell Carton

Trademark

Holykell

Origin

Hunan, China (Mainland)

HS Code

9026209090

Production Capacity

50, 000 PCS/Year

Key features

High Accuracy Options: Available in 0.15%, 0.25%, and 0.5% F.S accuracy grades.

Wide Pressure Range: Customizable range from -1 to 1 Bar up to 1000 Bar.

Long Service Life: Designed for 5-10 years of reliable operation.

Robust Construction: 316L stainless steel housing with IP67 rating and EMI/RFI resistance.

Flexible Signal Output: Supports RS485, 4-20mA, 0-5V, and 0-10V with Hart Protocol.

Customizable Connections: Offers G1/4, G1/2, M20*1.5, or fully customized pressure ports.

Comprehensive Warranty: 18-month warranty with lifetime maintenance support available.

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: ≤3.89h

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 form with requirements including Technical Parameters (e.g., 50bar pressure sensor, 4-20mA output, cable length), Quantity, and any other specific requirements, then send it to us.

Q:What is the warranty period?

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

Q:What is the lead time for customized orders?

Customized orders are delivered within 7-12 days after payment.

Q:What certifications does the product have?

The product holds ATEX, TUV, RoHS, CE, and FCC certifications, and the company is ISO9001:2015 certified.

Q:Can the pressure range be customized?

Yes, the pressure range is optional and can be customized from -1 to 1 Bar up to 1000 Bar.