ApelMar - Koden DM-604 CE Drilling Monitor
The latest generation, DM-604CE, offers precise measurement, display and recording of perpendicularity of drilled holes and the shapes of cross-sections. The unit is CE marked for use in EU countries.
Apel Mar Technology has thirty years of experience in the excavation field under close collaboration with Koden Electronics, Japan. The DM-604CE is remodeled from Koden "Drilling Monitor" DM-604 with Apel Mar Technology applying the modifications necessary for the purposes of CE marking. The DM-604CE can be set up and used to obtain professional grade measurement and readings by just a short and light training: actually most users do simply read the manual and go straight to the foundations site.
Receiver gain is automatic (switchable into manual) to allow the easiest and straightforward operation in the complex building sites environment.
High quality, high definition printouts are achievable in real time on sites, during the prospectings.
The printouts, performed on electro-sensitive paper, grant an almost unlimited duration of the recorded sections.
Measurement range and depth data are indicated on the recording paper with wall face marks and numbers.
Technical specifications | |
DM-604CE 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 |
Distance measurement repeatability | ±0.2% 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) |