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LCD LED Display 4-20mA Water Level Indicator for Water Tank Auto Controller Electronic Water Level Controller Level Alarm
US$20.00-50.00
1 Piece
Sample price:US$30.00/piece.Request sample
Product profile
Customization
AvailableTask
ProgramStructure
CombinationModel NO.
HDF-CK9622Mathematical Model
LinearSignal
ContinuousFunction
Automatic Control, Protection, Monitoring, MeasurementCertification
RoHS, CCC, ISO: 9001, CECondition
NewCustomized
CustomizedMaterial
Aluminum AlloyTechnical Support
7*24hService
Localization ServiceShipping Method
Door-to-Door DeliveryExplosion-Proof
ATEX/EAC/CETransport Package
BoxSpecification
30*10*10cmTrademark
huadianautoOrigin
ChinaHS Code
9026201090Production Capacity
300000PCS/YearKey features
Multi-Channel Integration: Integrates up to 8 channels into one unit, saving panel space and reducing system complexity.
Universal Input Support: Each channel supports Thermocouples, RTDs, or Analog signals (4-20mA/0-10V) independently.
RS485 Modbus-RTU: Standard interface allows data transmission from all channels to PLC or SCADA via single wire pair.
High Reliability Design: Robust digital filter suppresses industrial noise, ensuring stable readings in high-interference areas.
OEM/ODM Customization: Offers customized firmware and housing sizes to meet unique OEM requirements for distributors.
Smart Alarm Logic: Supports independent alarm settings for each channel, providing comprehensive safety coverage.
Wide Power Supply: Compatible with AC 85-265V or DC 24V power supply for versatile application scenarios.
IP65 Protection Rating: Features IP65 front panel protection and flame-retardant ABS housing for durability.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2014-06-01 CertifiedNearest Port: Shanghai portAverage Response Time: ≤1.65h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier is a combined company founded in 2015 that manufactures water-quality analysis instruments, recorders, pressure transmitters, signal isolators, and other field instruments. It reports an ISO 9001:2015 certificate, more than 10 production lines, 50 quality-control staff, and exports to multiple regions. Service procedures, supplier approval updates, and corrective/preventive-action records are reportedly established, with peak- and off-season lead times within 15 working days. The supplier offers customization from samples and designs, ODM services, and OEM services for well-known brands. However, it reports no overseas warehouses, showrooms, agents, or branches, no 3D software design service, no SDK, and no new products during the past year. Customer-specific case details are limited.
Supplier typeThe supplier identifies itself as a combined company and describes its business as manufacturing water-quality analysis instruments, recorders, pressure transmitters, signal isolators, and other field instruments. It was founded in 2015 and operates in China.
CertificationsThe supplier explicitly reports holding an ISO 9001:2015 certificate. The provided slices do not include the certificate scope, issuing body, validity period, or verification details.
After-Sales capabilityThe supplier reports written procedures and follow-up records for assessing service capability, an updated approved-supplier list, and a corrective/preventive-action mechanism with records. It has participated in IE expo China 2024, but reports no overseas warehouse, showroom, agent, or branch; therefore, formal service processes are evidenced, while overseas after-sales coverage is limited.
Production capacityThe supplier reports more than 10 production lines, 50 quality-control staff, and a 30,000-square-meter intelligent factory with dozens of production lines and annual capacity exceeding one million units. These figures explicitly support substantial manufacturing and quality-control capacity.
Customization capabilityThe supplier explicitly offers customization from samples and designs, ODM services, and OEM services for well-known brands. It does not provide 3D software design services, so customization is evidenced through samples, designs, ODM, and OEM rather than 3D software support.
Product Q&A
Q:How many channels are available?
A:
The device is available in 2, 4, and 8-channel configurations to suit specific project scales.
Q:What input signals are supported?
A:
It supports Thermocouples (K, S, R, E, J), RTDs (Pt100, Cu50), and Linear signals (4-20mA, 0-5V).
Q:Can the firmware be customized?
A:
Yes, we offer customized firmware and housing sizes to meet unique OEM requirements.
Q:What is the communication interface?
A:
It features a standard RS485 Modbus-RTU interface for easy integration with PLC or SCADA systems.
Q:What are the mounting options?
A:
Mounting sizes include 160x80mm (Horizontal), 80x160mm (Vertical), and 96x96mm.
Send Inquiry
*To:
Huaibei Huadian Automation Technology Co., Ltd.
Huaibei Huadian Automation Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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