Build-in menu operation
F-Probe & N-Probe Coating Thickness Gauge
Model: EC-770 Series
Features:
●128 * 128 dot matrix LCD display, standard menu operations
●Two measure mode: single and continuous
●Two group mode:direct(DIR) and general(GEN), readings will be lost when power off in direct mode, and not be lost in general mode. 80 readings can be stored for each group;
●Zero point and multi-point calibration for each group;
●Can recall, delete specified readings, or delete group readings;
●Statistics display: mean, min., max. and standard deviation;
●Three probe mode:auto, magnetic and eddy current;
Specification:
| Model |
EC-770 |
EC-770F |
EC-770N |
| Probe | F-Probe & N-Probe | F-Probe | N-Probe |
| Measuring principle | Magnetic induction & Eddy Currents | Magnetic induction | Eddy Currents |
| Measuring range | 0 to 1300um(0 to 51.2mils) | ||
| Accuracy | ±(3%+2um) ±(3%+0.078mils) |
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| Resolution | 0um~999um(1um)1000um~1300um(0.01mm)
0mils~39.39mils(0.01mils) |
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| Calibration | One point to four point calibration, zero point calibration,Basic | ||
| Data group | One direct group(readings not be stored to memory) Four general group(readings will be stored automatically) NOTE:each group have individual statistics, alarm limit settings and calibration |
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| Statistics | No. of readings, mean, minimum, maximum and standard deviation | ||
| Units | um,mm,mils | ||
| Alarm | User can set the high/low alarm limit Alarm icon displayed on LCD when over the limit |
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| Minimum curvatureradius convex | 1.5mm | ||
| Minimum curvatureradius concave | 25mm | ||
| Minimum measuring area | Diameter 6mm | ||
| Minimum thickness ofsubstrate | F-probe:0.5mm(0.02″), N-probe:0.3mm(0.012″); |
0.5mm(0.02″) | 0.3mm(0.012″) |
| Maximum measuring rate | Two readings per second | ||
| Computer interface | Download data via USB | ||
| Power supply | Two 1.5V AAA battery | ||
| Operation environment | Temperature:0 to 40°C(32 to 104℉); humidity: 20% to90%rh | ||
| Storage environment | Temperature:-20 to 70°C(-4 to 158℉) | ||
| Standard Compliance | ROHS WEEE | ||
| Dimensions | 110mm*53mm*24mm(4.33″*2.09″*0.94″) | ||
| Case Material | ABS; 92g(3.24 oz) | ||