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Product details
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TT260Q Coating Thickness Gauge
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☆ Measurement range: 0~1500 μ m
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☆ Operating frequency: 1
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☆ Detection accuracy: ± (2%+1)
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☆ Indication error: 0.1 μ m
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Product Introduction
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TT260QThe portable coating thickness gauge can quickly, non destructively, and accurately measure the thickness of coatings and plating layers. This instrument can be widely used in testing fields such as electroplating, anti-corrosion, aerospace, chemical, automotive, shipbuilding, light industry, and commercial inspection. Configure different probes for different occasions.TT260QThe coating thickness gauge adopts two thickness measurement methods: magnetic method and eddy current method. Capable of measuring magnetic metal substrates(Such as steel, iron, alloys, and hard magnetic steel, etc)Thickness of non-magnetic coating on top(Such as zinc, aluminum, chromium, copper, rubber, paint, etc)It can also measure non ferromagnetic metal substrates(Such as copper, aluminum, zinc, tin, etc)Thickness of non-conductive coating on austenitic stainless steel(as:Rubber, paint, plastic, anodized film, etc).main features
Ø(2%+1)/(1%+1) High measurement accuracy
ØShort measurement response time and fast measurement speed
ØSplit design, strong applicability and stable measurement values
ØPowerful data processing and analysis: 5 statistical values and histograms
Ø7 types of probes (F400, F1, F1/90 °, F10, N400, N1, CN02) are available for selection to meet customers' various measurement needs
performance index
| measuring range | 0~1500μm |
| measurement accuracy | One point calibration: ± (2%+1) Two point calibration: ± (1%+1) |
| calibration method | One point calibration/Two point calibration/Basic calibration |
| Display resolution | 0.1 μ m (measurement range less than 100 μ m) 1 μ m (measurement range greater than 100 μ m) |
| weight | 250g (including battery pack) |
| work environment | Temperature: 0 ℃~50 ℃ Humidity: 20%~90% |
| operation mode | Direct and group methods |
| Measurement method | Continuous measurement/single measurement |
| Shutdown mode | Manual shutdown/automatic shutdown |
| Operation tips | Music ringtone, error message |
| signal processing | |
| Threshold limit | Automatic alarm for measurement values outside the limit |
| Data analysis | A histogram can be used to analyze a batch of measurement values |
| statistic | Mean (MEAN)/Standard Deviation (S.DEV)/Number of Tests (No.)/Maximum Test Value (MAX)/Minimum Test Value (MIN) |
| storage | |
| Thickness value | 500 pieces of data |
| delete | Single suspicious data/all data within the group |
| Power Supply | |
| Battery | Commercial nickel hydrogen/alkaline battery 9V |
| Power monitoring | Under voltage indication |
| Standard configuration |
1 host 1 probe (N1 or F1) 4 standard pieces 1 piece of substrate 1 9V alkaline battery 1 user manual |
| Optional selection | |
| printer | Serial port thermal printing |
| Probe model | F400 | F1 | F1/90° | F10 | N400 | N1 | CN02 | ||||
| working principle | Magnetic induction | Eddy current | |||||||||
| Measurement range (mm) | 0~400 | 0~1250 | 0~10000 | 0～400 | 0~1250 | 10~200 | |||||
| (Copper plated with chrome 0-40) | |||||||||||
| Low resolution (mm) | 0.1 | 0.1 | 10 | 0.1 | 0.1 | 1 | |||||
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Indication value error |
One point calibration (mm) | ±(3%H+0.7) | ±(3%H+1) | ±(3%H+10) | ±(3%H+0.7) | ±(3%H+1.5) | ±(3%H+1) | ||||
| Two point calibration (mm) | ±(1%H+0.7) | ±((1%H+1) | ±(1%H+10) | ±(1%H+0.7) | ±（1%H+1.5） | -------- | |||||
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test condition |
Minimum curvature radius (mm) | Convex | 1 | 1.5 | Flat and straight | 10 | Convex | 1.5 | 3 | Flat and straight | Just straight |
| Minimum area diameter (mm) | F3 | F7 | F7 | F4 | F4 | F5 | F5 | F7 | |||
| Critical thickness of substrate (mm) | 0.2 | 0.5 | 0.5 | 2 | 0.3 | 0.3 | 0.3 | unlimited | |||
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overburden matrix |
Organic materials and other non-metallic coatings (such as paints, coatings, enamel, porcelain enamel, plastics, and anodizing treatments) | ||
| The thickness of the covering layer shall not exceed 100mm | The thickness of the covering layer exceeds 100mm | ||
| Magnetic metals such as iron and steel | The diameter of the measured area is greater than 30mm |
F400 probe 0-400mm F1 type probe 0-1250mm |
F400 probe 0-400mm F1 type probe 0-1250mm F10 type probe 0-10mm |
| The diameter of the measured area is less than 30mm | F400 probe 0-400mm |
F1 type probe 0-1250mm F400 probe 0-400mm |
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| Nonferrous metals such as copper, aluminum, brass, zinc, tin, etc | The diameter of the measured area is greater than 10mm |
N400 probe 0-400mm N1 type probe 0-1250mm |
N400 probe 0-400mm N1 type probe 0-10mm |
| The diameter of the measured area is less than 10mm | N400 probe 0-400mm |
N1 type probe 0-1250mm N400 probe 0-400mm |
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overburden Matrix |
Non magnetic non-ferrous metal coating (such as chromium, zinc, aluminum, copper, tin, silver, etc.) | ||
| The thickness of the covering layer shall not exceed 100mm | The thickness of the covering layer exceeds 100mm | ||
| Magnetic metals such as iron and steel | The diameter of the measured area is greater than 30mm |
F400 probe 0-400mm F1 type probe 0-1250mm |
F400 probe 0-400mm F1 type probe 0-1250mm F10 type probe 0-10mm |
| The diameter of the measured area is less than 30mm | F400 probe 0-400mm |
F400 probe 0-400µm F1 type probe 0-1250mm |
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| Nonferrous metals such as copper, aluminum, brass, zinc, tin, etc | The diameter of the measured area is greater than 10mm |
Only used for chrome plating on copper N400 probe 0-40mm |
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| The diameter of the measured area is less than 10mm | -------- | -------- | |
| Plastic, printed circuit non-metallic substrate | The diameter of the measured area is greater than 7mm | CN02 probe 10-200mm | CN02 probe 10-200mm |
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