DM-602/604 Ultrasonic Drilling Monitor for Construction
Koden's Drilling Monitors shape up to more intelligent utility device intended for more complex civil and foundation work.
The new DM-602/604 with additional functions offer precise measurement, display and recording of perpendicularity of drilled holes and the shapes of cross-sections.
Features
- Easier and simpler to operate. You can manipulate the DM-602/604 just like a home appliance.
- Gain control switch, auto and manual, is provided.
- Clear and precise records make your data reading and analysis easier.
- Measurement range and depth data are indicated on the recording paper with wall face marks and numbers.
- Furthermore, the recorded data can be output to an external PC via a built-in RS 232C output port.
Main Specifications
| DM-602/604 Ultrasonic Drilling Monitor | |
|---|---|
| Recorder unit | |
| Measuring system | Ultrasonic echo sensing system |
| Recording system | Direct recording using the belt |
| Recording paper | Electrosensitive recording paper 250 mm x 20 m (DMP-250) |
| Measuring range (radius) | 0.5 m, 1.0 m, 2.0 m, 4.0 m |
| Measuring accuracy | ±2% at full scale |
| Power supply | 100/110/120/220/240/440 VAC, 50/60 Hz |
| Operating temperature | -10°C to +50°C (14°F to 122°F) |
| Winch unit | |
| Up/down speed (Continuously controllable from the recording unit) | 0 to 20 m/min |
| Up/down movable distance | 100 m maximum |
| Bottom and casing sensing system | Automatic sensing by limit switch |
| Operating temperature | -10°C to +50°C (14°F to 122°F) |
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