Rechargeable Coating Thickness Gauge for Non-Metallic/Metallic Material

• Customization: Available
• After-sales Service: Online Support
• Warranty: 1 Year
• Model NO.: SF-B210B
• Portable: Portable
• Form: Portable
• Application: Industrial
• Type: Coating Thickness Gauge
• Certification: CE, ISO
• Customized: Customized
• Alarm Form: Audible Alarm
• Transport Package: Export Carton
• Specification: Coating Thickness Gauge
• Trademark: SFJCNDT
• Origin: China
• HS Code: 9031809090
• Production Capacity: 3000/Year

Product Description

Huangshi Shang Fang is a reliable supplier of nondestructive testing instrument in China. We combine all the research and production advantage, take advantage of years' marketing and sales experience in global market, and contribute to offering most qualified competitive products and service to international markets from China. Our products are composed of all kinds of metal and non-metal quality control equipments, such as portable hardness testers, portable X-ray flaw detectors, digital radiography imaging system,ultrasonic flaw detectors, magnetic particle flaw detector,coating/painting thickness gauges, ultrasonic thickness gauges, surface roughness testers, and gaussmeter, and all of their accessories such as ultrasonic transducers, test blocks, and x-ray films. 

Non-Metallic / Metallic Coating Thickness Gauge 
The SF-B210 series coating thickness gauge is a high-end coating thickness gauge independently developed by SFJC. As a portable measuring instrument, it can quickly, non-destructive, and accurately measure the thickness of coatings. It has the advantages of wide measurement range, fast measurement speed, and high measurement accuracy. It can be used in both laboratories and engineering sites. By using different probes, various measurement needs can also be met. Applied in testing fields such as manufacturing, metal processing, chemical industry, and commercial inspection. It is an essential tool for surface protection engineering

Functions & Features
Product Advantages
The SF-B210 series coating thickness gauge provides high accuracy, a wide measurement range, multiple calibration and measurement modes, powerful data processing and storage functions, and user-friendly operation with convenient interfaces. Designed for diverse materials and measurement requirements, this instrument is extensively applied in manufacturing, metal processing, and various inspection fields.

Key Features:
- The instrument operates with a full English interface for enhanced convenience.
- This instrument adopts two thickness measurement methods: magnetic induction and eddy current
- Can be equipped with10 types of measuring heads F400, F1, F1/90°, F10, CN02, N1, CN02, N10, F5
- Settable limits: automatic alarm for measured values outside the limit.
- LCD display with switchable backlight control.
- It provides menu-based operation
- With error prompt function, prompt through screen display or beep sound.
- There are two shutdown methods available: manual shutdown and automatic shutdown.
- It is equipped with a standard 9-pin international socket
- The Model 210B variant has a fully sealed aluminum alloy housing for harsh environments, resistant to vibration, shock, and electromagnetic interference
- The Model 210B utilizes lithium battery power with up to 200 hours of continuous operation (backlight off .


Application

The working principle of coating thickness gauges is primarily based on magnetic induction or eddy current principles.When the probe contacts the coating surface,it forms a closed magnetic circuit with the ferrous metal substrate,where the non-magnetic coating layer causes changes in magnetic reluctance. Alternatively a high-frequency generates alternating current generates an electromagnetic field in the probe coil; when approaching conductive substrates,this induces eddy currents whose magnitude is measured to determine the coating thickness.


Industry Applications
Coatings & Corrosion Protection Industry
Ensure coatings achieve expected anti-corrosion effects, prolonging substrate service life.


Automotive Manufacturing
Measure vehicle surface coating thickness to guarantee appearance quality and protective performance compliance.

Electronics Manufacturing
Detect film thickness on integrated circuits and electronic components, ensuring product quality and performance.

Plating & Spraying Industries
Monitor plating/coating thickness to meet design specifications and quality standards.

Metal Hardware Industry
Hardware components typically feature single or multiple protective coating layers on their surfaces. The coating thickness gauge is utilized to measure these coating layers, ensuring product quality and performance, while providing crucial technical support.


Technical Parameters

SF-B210 Series  Coating Thickness Gauge
Model	SF-B210B		SF-B210C
Measuring principle	Magnetic induction and eddy current
Probe Connection Method	Split type wire connection
Measuring range (µm)	0-10000um(depending on the probe)
Accuracy	±(2%H+1)um; H denotes the measured coating thickness
Minimum resolution (µm)	0.1um(F1,N1 measuring head)
Display	128*64 Dot Matrix LCD
Storage Function	Can store 5 sets(up to 100 measurement values per set)of measurement method
Measurement Units	Freely switchable between metric(μm) and imperial (mil)
Operating Voltage	3.7V	AA battery
Power Supply	5V2A
Operating Time	>200 hours continuous (backlight off)
Dimension	125*71*27mm(host)	185*75*32
Weight	0.4kg	0.25kg
Statistical Function	Average,maximum,minimum,number of tests, standard deviation
Working Mode	Direct and group methods
Measurement Mode	Continuous measurement method and single measurement method
Temperature	-20°C~+50°C(Operating temperature) -30°C~+70°C(Storage temperature)	0-40°C
Humidity	≤90%RH	20%RH~90%RH
Environmental requirements	No strong vibrations, no intense magnetic fields, no corrosive media, and no severe dust