Digital levels
DWL-3500XY machine level 0.001°
2-axis machine level with colour display and vibration meter, 0.001°
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BrandDigi-Pas
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TypeMachine level
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Resolution0.001°
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Measuring range±20° (1-axis), ±10° (2-axis)
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Accuracy±0.001°
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CommunicationBluetooth, USB
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Magnetic baseNo
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Available forBuy

The Digi-Pas DWL-3500XY measures angle and vibration on both axes at the same time with a resolution of 0.001° (0.02 mm/m): about ten times more accurate than the DWL-3000XY. The colour display shows the measurements graphically and numerically, with built-in vibration and angle meter. The level is supplied with the PC Sync Basic software for remote reading via USB; wireless measurement via Bluetooth is optional. For installation and maintenance of CNC machines, coordinate measuring machines, test and measuring equipment and robot arms.
- High precision: resolution 0.001°, accuracy ±0.001° between 0° and ±2°
- Fast: simultaneous measurement of both axes, no trial and error
- Clear: graphical and numerical display of angle and vibration on a colour display
- Efficient: one-person alignment thanks to remote measurement via USB
- PC Sync Basic software included; Professional edition optional for analysis
- Accuracy tested and periodically verified by accredited laboratories (NIST, JIS, UKAS, DIN)
Features

Dual-axis display
Colour display with simultaneous graphical and numerical display of angle and vibration on the X and Y axis, in real time, for monitoring, data logging and analysis.

High-precision angle measurement
Resolution 0.001°. Via USB (optionally wireless) to the PC for remote data logging; real-time graphical display on the TFT display.

Built-in vibration meter
Track, record and analyse the vibration pattern of a precision machine during operation, numerically and graphically.

Angle meter
Real-time angle monitoring, data logging and analysis, with graphical display on the TFT display.

Alternate zero
Set any angle as the reference (zero) and measure relative angles to that plane.

Absolute level setting (ABS)
Symmetrical, absolute measurement in both the forward and the reversed (180°) position, at any measuring angle.

USB connection to the PC
Read, monitor, log and analyse measurements remotely on the computer.

Wireless (optional)
Bluetooth Low Energy connection for monitoring, data logging and analysis from the computer (PC Sync Pro required). With the Digi-Pas app a smartphone can also connect.

PC Sync software – Basic
Basic functions for reading angle and vibration measurements remotely on the PC.

PC Sync software – Professional (optional)
Extensive functions for remote data logging, processing and analysis of angle measurements, for optimising precision machines during installation, adjustment and maintenance.

Digi-Pas Level app (optional)
Use the wireless Bluetooth connection with a smartphone or tablet for 2-axis precision levelling.
Applications

LIDAR sensors
Aligning the laser beam relative to the mechanical reference plane of a LIDAR sensor, where high angular accuracy is required.

CNC milling and grinding machines
Installing, adjusting and maintaining CNC milling and surface grinding machines: levelling jigs, fixtures and worktables accurately before machining.

Faster alignment
Because both axes are displayed at the same time, alignment is faster and even new operators reliably achieve the required result without lengthy training.

Vertical milling head
Adjusting a vertical milling head relative to the horizontal workpiece; less scrap and lower costs in precision machining.

Optical measuring machines
Installing and adjusting vision measuring equipment: levelling and checking positional stability for sharp images and reliable measurements.

Coordinate measuring machines (CMM)
Installing and adjusting coordinate measuring machines: levelling and checking positional stability.

Precision fixtures
Aligning precision fixtures where absolute levelling and positional accuracy are needed to meet tight tolerances.

Wire bonders
Adjusting and maintaining wire bonders in semiconductor assembly, where high positional stability is required; with vibration diagnostics.

Wafer production
Monitoring the performance of precision equipment for wafer production.

Large-format printers
Production, installation and preventive maintenance of industrial large-format printers.

Railway maintenance
Detecting distortion and height differences in the track; an aid in repairing, aligning and building railway lines.

Satellite launch platform
Setting up a satellite launch platform together with a guided laser beam.

Launch platforms
Setting up and aligning launch platforms for missile systems and unmanned aerial vehicles (UAVs).
Technical data
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Measuring range (1-axis)0.000° – ±20.000°
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Measuring range (2-axis)0.000° – ±10.000°
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Resolution0.0002 inch/ft or 0.001° (0.02 mm/m)
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Accuracy± 0.001° (0.02 mm/m) at 0° to ±2.000°; ± 0.003° (0.06 mm/m) at other angles
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Calibration traceable toNIST, JIS, DIN (USA, Japan and Germany)
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Repeatability0.001° (0.02 mm/m) (0.0002 in/ft)
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Response time≤ 5 s
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Vibration meter (relative, g)2.0
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DisplayColour TFT LCD
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Power supply4 x AAA 1.5 V batteries / USB
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MaterialPC-ABS / alloy steel
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ConnectionUSB 2.0 cable (≤ 5 m); Bluetooth Low Energy (≤30 m)
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Operating temperature-10°C to +50°C (calibrated over the full range)
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Storage temperature-20°C to +60°C
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Dimensions (mm)188 x 62 x 37
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Weight (approx.)1100 g
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User self-calibrationYes
Software & apps

PC Sync software – Basic
Windows (PC)
Included: read angle and vibration measurements in real time on the PC via the USB cable (up to 5 m), numerically and graphically.
PC Sync software – Professional
Windows (PC)
Plug-and-play software for remote data logging, processing and analysis via USB or wirelessly via Bluetooth; with 3D surface profile for the ultra-precision models. Optional unless stated otherwise.
Digi-Pas Level app
iOS and Android
Optional: read the level wirelessly via Bluetooth on a smartphone or tablet.






