How does the anti-blocking design work?

It uses an 8-pore suction water filter design that increases plugging prevention rate by more than 80%.

What certifications does the product have?

The product holds Exia IIC T6, CE, and FCC certificates.

Holykell 4 to 20mA Absolute Vacuum Integrated Pressure Sensor

Name: Holykell 4 to 20mA Absolute Vacuum Integrated Pressure Sensor
Brand: Holykell Technology Company Limited
SKU: 622433444

Hunan, ChinaHolykell Technology Company Limited

US$62.30

2-49 Pieces

US$49.00

50+ Pieces

Product profile

Customization

Available

Type

Normal Pressure Transmitter

Certificate Approving

Exia Iict6 and Ce FCC Certificate

Model NO.

HPT200

Signal Output

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

Max Accuracy

0.15%F.S

Failure Pressure

3 Times Rated Pressure

Material

316 Sst Housing Waterproof

Overload Pressure

1.5 Times Rated Pressure

Power Supply

12~36VDC/7-30V

Trademark

Holykell

Origin

Hunan, China (Mainland)

Key features

High Accuracy Sensor: 0.15% F.S accuracy with digital PCB board and automatic temperature compensation.

Long Service Life: 5-10 years design life using imported USA MEAS TE piezoresistive sensors.

Durable Construction: 316L stainless steel housing with IP65/IP67/IP68 protection against moisture and shock.

Anti-Blocking Design: 8-pore suction water filter design increases plugging prevention rate by over 80%.

Low Power Consumption: Supports battery or solar systems with power supply as low as 3.3V.

Wide Output Options: Offers 4-20mA, 0-5V, 0-10V, RS485, and HART protocol signals.

Customizable Parameters: Customizable pressure ranges, temperature compensation, and process connections.

Superior Stability: Ten million cycle life expectancy with excellent repeatability and hysteresis performance.

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: ≤2.77h

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:What is the expected lifespan of the product?

The product features a 5-10 years life design using imported USA MEAS TE piezoresistive pressure sensors.

Q:Is the sensor suitable for harsh environments?

Yes, it has rugged construction, EMI/RFI rejection, and a 316L housing suitable for immersion and harsh conditions.

Q:What output signals are available?

Available outputs include 4-20mA, 0-5V, 0-10V, RS485, and 4-20mA with HART protocol.

Q:Can the product be customized?

Yes, customization is available for pressure ranges, temperature compensation, and process connections.

Q:What is the power supply requirement?

The standard power supply is 12-36VDC, with some models supporting as low as 3.3V for battery systems.

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Holykell 4 to 20mA Absolute Vacuum Integrated Pressure Sensor