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Paul FrameThank you very much for all your help regarding the SADT Concrete Hammer and hardness tester which are working well and we are very pleased with it.
Portable MEC Backlight Ultrasonic Coating Thickness Gauge
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Whatsapp:0086 18588475571
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If you have any concern, we provide 24-hour online help.
xAccuracy | 0.01mm | Memory | 400 |
---|---|---|---|
Key Words | Ultrasonic Thickness Gauge Price | Display | 4 Digits LCD |
Measuring Range | 0.70~300.0mm In Steel With PT-5 Probe | Resolution | 0.01mm@0.70~99.99mm, 0.1mm@100.0~300.0mm |
Accuracy | 0.70~9.99mm ±0.05mm / 10.00~99.99mm ±(0.5%+0.01)mm 100.0~300.0 ±(1%+0.1)mm | Unit | Mm/inch |
Velocity | 1000~9999m/s | Memory | 400 Data |
High Light | MEC Ultrasonic Coating Thickness Gauge,Portable Ultrasonic Coating Thickness Gauge,Backlight Ultrasonic Coating Thickness Gauge |
Portable Ultrasonic Thickness Gauge price SA40+ which can test thickness covered with coating
Introduction
SA40+ is the miniaturized ultrasonic thickness gauges that can measure wall thickness and velocity.
Using new technique of multiple echo(echo-to-echo), SA40+ can measure wall thickness under paint. For a normal ultrasonic thickness gauge, you must remove paint on work piece, but with new SA40+, you can take measurement directly over the paint of work piece and you can get real thickness value of work piece. SA40+ has two measuring modes: normal mode and multiple echo(MEC) mode. By normal mode, SA40+ is a normal ultrasonic thickness gauge; by MEC mode, SA40+ can measure over coatings.
Specifications
1) Technique: pulse echo with dual probe
2) Display: 4 digits LCD with backlight
3) Measuring range: 0.7 to 300.0mm
4) Resolution : 0.01mm 0.8-99.99mm, 0.1mm 100.0-300.0mm
5) Velocity range: 500-9999m/sec.
6) Display circle: 1 sec.
7) Coupling indication
8) Memory: 400 data can be stored and re-readable
9) Units: mm or inch
10) Low battery indicator on LCD
11) Auto shut-off: after 5 min. of non-use
12) Power: 2 ea. 1.5V AA alkaline cells
13) Operating temperature: 0-40°C
14) Operating humidity: 20-90%RH
15) Size: 124x67x30mm
16) Weight: 240g
Specificaiton:
Model |
SA40+ |
---|---|
Display | 4 digits LCD |
Backlight | Yes |
Measuring range | 0.7.00~300.0mm in steel with standard probe (Normal mode) 3.00~20.00mm in steel Thickness for coating: <1.2mm (Coating mode) |
Resolution | 1.00~9.99mm ±0.05 10.00~99.99mm ±(0.5% H+0.01) 100.0~225.0 ±(1% H+0.1) |
Unit |
mm/inch
|
Velocity | 1000~9999m/s |
Coupling indicator | Yes |
Calibration | Auto |
Memory |
40 data
|
Low battery indicator | Yes |
Working environment | 0~40oC, 20~90%RH |
Power off | Auto |
Power supply | AA battery x 2 |
Net weight (g) | 245 |
Dimension (mm) | 124x67x30 |
Standard probe | PT-5 |
Optional probes | XT-5 / GT-5 / CT2.5 |
1.Thermal Material Measuring
Materials thickness with maximum 400℃ surface temperature could be measured using high temperature probe GT-5. Precautions: when measuring thermal materials:
Apply high temperature couplant, measure immediately after the couplant melts, the probe contact shall be less than 10 seconds and the interval between two measurements shall be no less than 1 minute.
Prevent the probe from being vibrated; otherwise the probe will be damaged.
When the temperature of thermal material increases 100℃, the velocity decreases about 1%. Correction needs to be done to the measuring values.
E.g.: we can define δ0 as the actual thickness of the material, δt as the display value in the instrument
Then:
When 125℃, δ 0 =δ t×0.99
When 225℃, δ 0 =δ t×0.98
When 325℃, δ 0 =δ t×0.97
Also, when we know accurately the material temperature to be measured, we can also correct the velocity of the instrument.
For example: under normal temperature (25℃), velocity of the material =5900 m/s,
When 125℃, velocity ≈5840m/s
When 225℃, velocity ≈5780m/s
When 325℃, velocity ≈5720m/s
Then, the displayed value is the actual value of the material.
Standard package
SA40+ main unit 1
Standard 5MHz probe PT-5 with
probe holder 1
Built-in calibration block 1
Coupling paste for normal temperature 1
Test certificate 1
Operation manual 1
Carrying case 1