What are the relay output specifications?

Output load capability varies by model, supporting AC220V/0.6A, DC24V/0.6A, AC220V/3A, or DC24V/3A.

Is the product certified?

Yes, the product holds RoHS and CE certifications.

Dural Screen LED Digital Display Controller with Gas Level Indicator

Name: Dural Screen LED Digital Display Controller with Gas Level Indicator
Brand: Holykell Technology Company Limited
SKU: 874841405

Hunan, ChinaHolykell Technology Company Limited

US$150.00

1-99 Pieces

US$50.00

100+ Pieces

Product profile

Customization

Available

Task

Following

Structure

Closed-Loop

Model NO.

H5100

Mathematical Model

Linear

Signal

Continuous

Function

Automatic Control

Certification

RoHS, CE

Condition

New

Customized

Material

ABS, Plastic

Transport Package

Standard Exporting Carton

Specification

Customized

Trademark

Holykell

Origin

Hunan, China (Mainland)

Production Capacity

5000 PCS/Month

Key features

Dual-Screen LED Display: Features dual-screen LED display for showing more content and enhanced visibility.

Strong Anti-Jamming Capability: Utilizes automatic SMD packaging technology for robust anti-interference performance.

Multi-Parameter Measurement: Displays temperature, pressure, liquid level, speed, force, and other physical parameters.

Factory Default Reset: Includes new function to restore factory default parameters for easier operation.

Flexible Communication: Supports RS-485/232 communication for analog transmission and alarm control.

Customized Design Available: Offers full customization, minor customization, and flexible customization options.

Wide Input Signal Support: Accepts current, voltage, resistance, and thermocouple input signals.

Relay Output Capability: Provides relay output with AC220V/3A or DC24V/3A load capacity options.

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: ≤4.07h

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 physical parameters can this controller display?

It can display temperature, pressure, liquid level, speed, force, and other physical parameters when used with various sensors and transmitters.

Q:Does the controller support communication protocols?

Yes, it supports RS-485 and RS-232 communication for analog transmission and alarm control.

Q:Can the device be customized?

Yes, customization options include full customization, minor customization, flexible customization, customization from samples, and customization from designs.

Q:What is the anti-jamming capability of the device?

The H5100 Series features automatic SMD packaging technology which provides strong anti-jamming capability.

Q:What are the available input signal types?

The controller supports current, voltage, resistance, and thermocouple input signals.