INDUSTRY COMPONENT

Digital Display

Digital display component for portable wood moisture analyzers showing real-time moisture readings with Bluetooth connectivity.

Component Specifications

Definition
A high-resolution digital display integrated into portable wood moisture analyzers that provides real-time moisture content readings, typically using LCD or OLED technology. This component interfaces with the analyzer's sensor system to convert electrical signals into readable numerical values and graphical representations, featuring Bluetooth connectivity for data transmission to external devices.
Working Principle
The display receives analog or digital signals from the moisture sensor's processing unit, converts them into visual data through a driver circuit, and illuminates pixels using backlighting (LCD) or organic light-emitting diodes (OLED). Bluetooth connectivity allows wireless transmission of displayed data to smartphones, tablets, or computers for logging and analysis.
Materials
LCD panel with ITO-coated glass substrate, polarizing filters, liquid crystal fluid, aluminum frame; or OLED panel with organic semiconductor layers, glass/plastic substrate; PCB with display driver IC; silicone gaskets for sealing; polycarbonate protective cover.
Technical Parameters
ParameterTypical rangeNotes & selection driver
BacklightLED, white
IP RatingIP54 (dust and splash resistant)
Resolution128x64 pixels minimum
Display TypeLCD or OLED
Refresh Rate≥1Hz
Viewing Angle≥160 degrees
Contrast Ratio≥500:1
Bluetooth Version4.0 BLE or higher
Power Consumption<100mW
Operating Temperature-10°C to 50°C

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards
ISO 9241-302, ISO 13406-2, DIN 5035-6

Parent Products

This component is used in the following industrial products

Engineering Analysis

Risks & Mitigation
  • Screen damage from impact or moisture ingress
  • Bluetooth interference in industrial environments
  • Backlight failure reducing visibility
  • Driver circuit malfunction causing display errors
FMEA Triads
Trigger: Physical impact or excessive pressure
Failure: Cracked screen or dead pixels
Mitigation: Use protective polycarbonate cover and shock-absorbing mounting
Trigger: Moisture ingress through seals
Failure: Display fogging or short circuits
Mitigation: Implement IP54 sealing with silicone gaskets and regular seal inspection
Trigger: Bluetooth signal interference
Failure: Intermittent or failed data transmission
Mitigation: Use frequency hopping and shielded components, maintain proper device pairing distance

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance
Display accuracy: ±0.1% of reading; Bluetooth range: ±10% of specified distance
Test Method
ISO 9241-302 for display quality, IEC 61000-4-3 for EMC, Bluetooth SIG qualification for wireless performance

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation
Request current drawings, revision history, and a signed specification sheet.
Manufacturing capability
Verify equipment lists, process limits, capacity, and representative production evidence.
Inspection readiness
Confirm test methods, calibrated equipment, sampling plans, and traceable reports.
Supplier transparency
Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Digital Display

3 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

Kenton China
Henan, CN
Listed on the company's own website · profile compiled by CNFX from public sources
MacSensor
Hunan, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Xi'an Yunyi Instrument Co., Ltd.
Shaanxi, CN
Listed on the company's own website · profile compiled by CNFX from public sources

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Frequently Asked Questions

What is the typical lifespan of this digital display?

Approximately 50,000 hours of continuous operation under normal conditions, with OLED versions potentially having shorter lifespans due to organic material degradation.

Can the display be replaced if damaged?

Yes, most models allow field replacement with compatible displays, though calibration may be required after replacement to ensure measurement accuracy.

How does Bluetooth connectivity enhance the display functionality?

Bluetooth enables wireless data transfer to mobile devices or computers for logging, analysis, and reporting, eliminating manual recording errors.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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