| Item | Specification |
|---|---|
| Probe Models | S15-P06①, G5M-P10, G5M-P08, G7M-P06, G2M-P12, H3M-P12, S2M-P14① |
| Measuring Range | 0.15-2000mm (Refer to probe technical datasheet) |
| Measurement Error | Dependent on probe parameters (see probe technical datasheet) |
| Measuring Frequency | Dependent on probe parameters (see probe technical datasheet) |
| Display Resolution | Optional: 0.001mm / 0.01mm |
| Measuring Modes | P-E, I-E①, E-E①, AUTO①, E-C①②, C-E①② |
| Measuring Cycle | 4 times/sec for P-E mode; 2 times/sec for other modes |
| Sound Velocity Range | 1 ~ 19999 m/s |
| Sound Velocity Measurement | Reverse calculation of sound velocity, direct velocity testing③ |
| Calibration Functions | Probe calibration, two-point calibration, built-in steel calibration test block |
| Measurement Parameters | 16 adjustable gain levels, 7 adjustable transmit levels |
| Measurement Methods | Single-point, scan, upper/lower limit scan, boundary scan, difference measurement; support over-limit alarm & lower limit measurement④ |
| Screen Display | Switchable Chinese/English menu; FSTN LCD with cold backlight |
| Displayed Information | Thickness value, sound velocity, coupling status, valid echo count, battery level, time, etc. |
| Data Storage | 1000 groups of records (5 files × 200 groups each), including thickness, sound velocity, test time |
| Data Communication | Bluetooth / Mini-USB interface, virtual serial port communication; real-time online measurement, command control⑤, upgradeable host program |
| Data Printing | Optional portable thermal printer |
| Charging Time | 3-4 hours |
| Power Supply | 3.7V rechargeable lithium-ion battery; 80-hour continuous operation (Bluetooth & backlight off) |
| Auto Power Off | Customizable standby timeout; low voltage auto-off (below 3.4V) |
| Ambient Temperature | Operating: -10 ~ 50 ℃; Storage: -30 ~ 60 ℃ |
| Overall Dimension | 157mm × 78mm × 37mm |
| Net Weight | 260g |
| Housing Material | ABS plastic |
| Instrument Case Material | High-impact ABS (IK08), dustproof & waterproof (IP67) |
