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Holykell RS485 Pneumatic Digital Water Pump Pressure Switch

Name: Holykell RS485 Pneumatic Digital Water Pump Pressure Switch
Brand: Holykell Technology Company Limited
SKU: 625437794

Hunan, ChinaHolykell Technology Company Limited

US$129.00-189.00

1 Piece

Product profile

Customization

Available

Certification

CE/ FCC

Power Supply

12~36 V DC

Model NO.

PS300

Max. Working Pressure

100MPa

Whether The Smart

Yes

Accuracy

0.25%F.S, 0.5%F.S

Output

4-20mA

Burst Pressure

Mechanical Vibration

±20g

Safe Overload

150% F.S.(Standard)

Max. Voltage

36VDC

Response Time

≤5ms

Max. Current

20mA

Pressure Range

-1 Bar-1 Bar; 0-0.1 Bar.....1000 Bar

Switch Type

PNP, NPN Optional

Trademark

Holykell

Origin

Hunan, China

Production Capacity

50000 Piece/Pieces Per Month

Key features

Wide Pressure Range: Supports -1 Bar to 1000 Bar with multiple pressure types.

Dual Output Options: Flexible output choices including 4-20mA and RS485.

Overload Protection: Safe overload up to 150% F.S. and burst pressure at 300% F.S.

Certified Quality: CE, FCC, ISO, and RoHS certified for global compliance.

Flexible Customization: Full customization, minor customization, and sample-based options available.

Reliable Factory Support: Manufacturer with 13 years export experience and 100% inspection.

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: ≤3.46h

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.