How to do calibration?

Please refer to the zero calibration, point calibration step.

Long press 'ZERO' does not respond?

You need to restore the factory settings and then operate.

It can measurement but there is no reading, why?

Confirm whether the mode is in continuous measurement mode. Check if the beep is broken

Digital Coating Thickness Gauge Tester F and Nfe Probe

Name: Digital Coating Thickness Gauge Tester F and Nfe Probe
Brand: Shenzhen Yowexa Measurement Technology Co., Ltd.
SKU: 872643045

Guangdong, ChinaShenzhen Yowexa Measurement Technology Co., Ltd.

US$49.00

1-99 Pieces

US$47.00

100+ Pieces

Product profile

Customization

Available

Sensor Probe Type

Fe / Nfe Probes

Measurement Range

0 to 1500 Um

Model NO.

EC-500

Measuring Mode

Single and Continuous

Calibration

Zero and Multi-Point Calibration

Language

English

LCD Display

128*128 DOT Matrix

Reading Memory

50 Readings

Transport Package

Tool Box/Carton

Specification

0~1500 um, 2%+1 um

Trademark

Yuwen

Origin

Shenzhen China

HS Code

9031809090

Production Capacity

50000PCS/Year

Key features

Dual Probe Support: Supports F-Probe for steel and N-Probe for non-ferrous metals with automatic detection.

Wide Measurement Range: Measures coating thickness from 0 to 1500um with both metric and imperial units.

Advanced LCD Display: 128*128 DOT Matrix LCD showing number, mean, max, min, and alarm indicators.

Flexible Calibration: Supports zero and multi-point calibration (up to four points) for various substrates.

Data Storage Capability: Stores up to 50 readings with individual statistics and alarm limit settings per group.

USB Data Interface: Download data via USB using Dgraph software for easy graphing and reporting.

Auto Power Management: Features automatic power off and low battery indication to save energy.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceR&D Capabilities

Shenzhen Yowexa Measurement Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2010-04-01Nearest Port: shenzhenAverage Response Time: ≤10.51hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 32 employees and affiliated companies, offering manufacturing and export capabilities for measuring and monitoring equipment. It reports two production lines, annual productivity of 500,000 data logger sets, two quality inspectors, documented finished-product inspection instructions, and lead times within 15 working days in both peak and off-season periods. The supplier supports extensive customization and ODM services, has introduced new products within the past year, and provides OEM services for well-known brands. However, it has no valid manufacturing-capacity contract with affiliated subcontractors, no inventory or overseas warehouse capability, no overseas agents or branches, no offline trade-show participation, and no available SDK. The slices do not provide certification details or specific customer case information. Quality-control governance is also limited by the absence of written supplier-assessment procedures, an approved supplier list, ongoing batch...

Supplier typeThe supplier is identified as a combined company and a limited company, with 32 employees and affiliated companies. Its stated business scope includes import and export, technology import and export, and import-export agency services, indicating both manufacturing and trading/export functions.

R&D capabilityThe supplier reports new products within the past year, offers ODM services, and integrates Bluetooth, WiFi, GSM, GPRS, LoRa, NB, and cloud technologies into its products. OEM service for well-known brands is also reported, although no SDK is available.

Production capacityThe supplier reports two production lines, annual productivity of 500,000 data logger sets, two quality inspectors, standardized finished-product inspection instructions, and lead times within 15 working days year-round. Nevertheless, it lacks a valid capacity contract with affiliated subcontractors, does not continuously reconcile production quantities, and has no outsourcing SOP, so production governance has clear weaknesses.

Customization capabilityBoth R&D and design-service records list customization from samples, full customization, customization from designs, minor customization, and flexible customization. The supplier also reports ODM availability, providing explicit evidence of broad customization support.

Product Q&A

Q:Is the measuring error large?

Enter the menu interface, clear the calibration data; shut down to restore the factory configuration steps; do zero calibration after booting, (Note: you need to do zero calibration on the customer's own substrate)

Q:Does the measurement screen display overflow?

The coating thickness exceeds the measurement range. There is an error and zero calibration is required on the substrate. Probe fault

Q:Measurement no response?

Check if the battery has power. The probe has a fault. Whether the measured material meets the measurement principle.

Q:Does the measurement show a negative number?

It is judged according to the customer's materials whether the machine accuracy is applicable. The calibration did not do well and needs to be recalibrated.

Q:During the measurement process, is it sometimes display F, sometimes display N?

The automatic mode undistinguishable the type of material and it requires manual switching of the measurement principle.