TIME2501 coating thickness gauge Introduction
The TIME2501 coating thickness gauge is an ultra-small measuring instrument that can quickly, without damage, and accurately measure the thickness of the non-conductive coating on the non-magnetic metal substrate.
This instrument meets the following relevant standards:
GB / T 4957-1985 Non-conductive covering layer thickness measurement on non-magnetic substrate Eddy current method
GB / T 4957-1985 JB / T 8393─1996 Magnetic and eddy current coating thickness measuring instrument
GB / T 4957-1985 JJG 818─93 "Eddy Current Thickness Gauge"
TIME2501 coating thickness gauge can be widely used in manufacturing, metal processing industry, chemical industry, commodity inspection and other inspection fields. Due to the small size of the instrument and the integration of the probe and the instrument, it is particularly suitable for engineering field measurement. Features
The measured value is more accurate, faster and easier to operate.
This instrument adopts the eddy current thickness measurement method, which can measure the thickness of the non-conductive coating layer on the non-magnetic metal substrate (such as enamel, rubber, paint coating on copper, aluminum, zinc, tin, etc.) without damage. Two-point calibration, and the basic calibration method can be used to correct the system error of the probe;
Can perform zero-point calibration and two-point calibration, and can use the basic calibration method to correct the system error of the probe;
There are two measurement methods: continuous measurement method and single measurement method;
There are two working methods: direct mode and batch group mode;
Store 500 measured values;
With delete function: delete current value, calibration value, limit value, all values;
There are five statistics: average value (MEAN), maximum value (MAX), minimum value (MIN), number of tests (NO.), Standard deviation (S.DEV);
With printing function, it can print measured value and statistical value;
With undervoltage indication function;
There is a buzzer prompt during the operation;
With error prompt function;
Chinese and English menu;
Backlit display;
Automatic and manual shutdown. Technical Parameters
Probe type: N
Measuring principle: eddy current
Measuring range: 0-1250µm / 0-40µm (chromium plating on copper)
Low limit display resolution: 1µm (0.1µm below 10µm)
Probe connection method: integration
Indication error
Zero calibration (um): ± [3% H + 1.5]
Two-point calibration (um): ± [3% H + 1.5] (H: 0-99)
± [1% H + 1.5] (H: 100-1250)
Measurement conditions
Minimum radius of curvature (mm): convex 3; concave 10
Minimum area diameter (mm): Ф5
Critical thickness of substrate (mm): 0.3
Temperature and humidity: 0 ～ 40 ℃; 20% RH ～ 90% RH
Statistical functions: average (MEAN), maximum (MAX), minimum (MIN),
Test times (NO.), Standard deviation (S. DEV)
Working mode: Direct mode (DIRECT) and group mode (Appl)
Measurement method: continuous measurement method (CONTINUE) and single measurement method (SINGLE)
Storage capacity: store 500 measured values
Print / connect to computer: optional printer / cannot connect to computer
Shutdown mode: automatic and manual
Power supply: AAA type 1.5V (No. 7) dry batteries 2
Dimensions: 146 × 60 × 28mm
Weight: 132g
Introduction
The TIME2501 coating thickness gauge is an ultra-small measuring instrument that can quickly, without damage, and accurately measure the thickness of the non-conductive coating on the non-magnetic metal substrate.
This instrument meets the following relevant standards:
GB / T 4957-1985 Non-conductive covering layer thickness measurement on non-magnetic substrate Eddy current method
GB / T 4957-1985 JB / T 8393─1996 Magnetic and eddy current coating thickness measuring instrument
GB / T 4957-1985 JJG 818─93 "Eddy Current Thickness Gauge"
TIME2501 coating thickness gauge can be widely used in manufacturing, metal processing industry, chemical industry, commodity inspection and other inspection fields. Due to the small size of the instrument and the integration of the probe and the instrument, it is particularly suitable for engineering field measurement.
