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DMQ QST/3 | Pipe Wall Thickness Gauge for Production | 3 channels, 0.5–200 mm
With three channels and three transducers, the DMQ QST/3 monitors more of the pipe circumference during extrusion. It measures 20–250 mm diameter plastic pipes continuously, raises alarms by relay when limits are crossed and logs data by time or distance.
Key features
- 3 channels with 3 transducers
- Pipes from 20 to 250 mm (0.8 to 10 in)
- Resolution 0.01 mm from 0.40 to 99.99 mm
- Backlit 240 x 128 graphic display
- Bluetooth and RS232 PC connection
- 220 VAC supply, about 20 W
The QST/3 is delivered with the QST electronic unit, its 2 or 5 MHz transducer(s), transducer extensions and connection cables, and a pendrive with acquisition software and documentation.
- Specifications
- Downloads
| Part Number | QST/3 |
| Brand | DMQ |
| Channels | 3 |
| Principle | Echo-echo, single-crystal transducer |
| Pipe diameter | 20–250 mm |
| Measuring range | 0.5–200 mm |
| Transducer frequency | 2 and 5 MHz |
| Measuring rate | Approx. 8 Hz |
| Velocity | 100–9999 m/s |
| Gain | 6–86 dB per channel |
| Connection to PC | Bluetooth, RS232 |
| Power | 220 VAC (110 VAC on request) |
| Dimensions | 260 x 133 x 267 mm |
| Weight | 4.9 kg |
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