What is the overload capacity of the sensor?

The sensor can withstand an overload capacity of 150% to 300% of the full scale (FS), ensuring durability under pressure spikes.

How does the device facilitate easy installation and calibration?

It features a button operation with a shortcut for one-click zero calibration and fast unit switching, simplifying setup and reducing user error.

Oil and Gas Industry HVAC Tap Water Digital Pressure Switch Controller

Name: Oil and Gas Industry HVAC Tap Water Digital Pressure Switch Controller
Brand: Holykell Technology Company Limited
SKU: 2137599495

Hunan, ChinaHolykell Technology Company Limited

US$120.00

1-99 Pieces

US$111.00

100+ Pieces

Sample price:US$120.00/piece.Request sample

Product profile

Customization

Available

Type

Electronic

Number of Switch

Double Control Switch

Model NO.

PS302

Structure

with LED Display

Usage

Control Switch

Application

Commercial, Industrial

Explosion-proof Type

Non Explosion-proof

Contact

NPN, PNP Compatible, Free Switching

Contact Type

5-Pin Aviation Plug (M12-5 Pins)

Detection Method

Pressure Sensor

Brand

Holykell

Certification

Power Supply

12~30VDC, Recommended 24V

Measuring Range

0~1MPa

Accuracy

0.5%F.S

Overload Capacity

150~300% Fs

Output

4~20mA + PNP/NPN

Insulation Resistance

≥200mΩ/500V

Power Consumption

≤12mA

Pressure Interface

M20X1.5

Electrical Connection

5-Pin Aviation Plug (M12-5 Pins)

Switching Alarm Value

Can Be Freely Set Within The Range as Required

Transport Package

Carton

Specification

customized

Trademark

Holykell

Origin

Hunan, China

Production Capacity

50000 Piece/Pieces Per Month

Key features

High Precision Measurement: Achieves 0.5% F.S accuracy for reliable pressure monitoring in critical applications.

Flexible Output Configuration: Supports NPN/PNP compatible outputs with 4-20mA signal for easy system integration.

User-Friendly OLED Display: Features real-time pressure readings and LED indicators for clear status monitoring.

Customizable Parameters: Switching alarm values can be freely set within the range as required by the user.

Wide Application Scope: Suitable for HVAC, oil & gas, water treatment, and industrial automation systems.

Robust Durability: Withstands overload capacity of 150-300% FS with high insulation resistance.

Certified Quality: Complies with CE and FCC certifications for safety and performance standards.

Fast Calibration: One-click zero calibration and fast unit switching simplify setup and reduce errors.

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.