Digi-Pas 2-Axis Smart VERTICAL & PERPENDICULARITY Precision Level DWL1900XY Bluetooth, Measurement resolution of 1µm/50mm, 5µm/300mm to 17µm/1,000mm

Price: $199.99 - $575.00
(as of May 07, 2026 06:57:32 UTC – Details)

Product description

Precision angular measurement/alignment on vertical axis essentially involves two intertwined vertical planes (2-axis i.e. Zx & Zy) which demand for 2-dimensional solution rather than the outdated single-axis method using Frame/Rectangular spirit vial level that could only indicates ‘one axis at a time’. But, in reality, aligning one vertical axis of a plane (such as a vertical spindle shaft. e.g. Zx axis) would simultaneously change the angle on the other plane of the shaft e.g Zy axis.

Digi-Pas DWL1900XY provides measuring readings on both Zx & Zy axis simultaneously in great precision and when combined with the use of DWL1500XY on horizontal Hx & Hy axis at surface of machine work-table leveling planes, they simultaneously display measuring readings on the PERPENDICULARITY of VERTICAL against HORIZONTAL Planes, for example: Parallelism of the spindle shaft for CNC machine against its Horizontal X-Y work table surface plane (Perpendicularity).

Digi-Pas DWL-1900XY is an AFFORDABLE Wireless-Bluetooth, Dual-Axis VERTICAL Precision Digital Level designed to replace old-fashioned FRAME vial levels with a dial gauge for vertical spindle shaft parallelism checking/inspection. Users read both VERTICAL Zx & Zy axis plane and HORIZONTAL Hx & Hy axis (Surface work table) angular readings wirelessly via Bluetooth on a Smartphone screen, which effectively cuts down setup ALIGNMENT time effortlessly for precision CNC machines & Coordinate Measurement equipment, especially when used in conjunction with “Digi-Pas Smart Level” Mobile App (Free one redeemable app with each purchase) with user’s smartphone (additional option to purchase multiple app available on Apple & Android App Stores).

Digi-Pas 2-axis Precision Digital Level is highly precise. ACCURACY performance to specification has been tested by accredited 3rd party calibration laboratories & test bodies in US, Japan & Germany in accordance with ISO/IEC 17025:2005 and/or ANSI/NCSL Z540-1 standard, traceable to NIST, JIS & DIN. To purchase an unit accompanied with NIST-traceable calibration certificate with data, please visit our website. This level come with 1-year mfr’s free repair or exchange.

For over a decade, granted with US patents: US Pat. No.: 9,459,121 B and D 807,210 S, Digi-Pas 2-axis digital level utilizing advanced MEMS technology has proven to effectively replace old-fashioned single-axis spirit vial levels. Its PREMIUM Higher & Ultra precision range of intelligent instruments DWL3000XY, DWL3500XY, DWL8500XY, DWL9000XY and DWL5500XY & DWL5800XY Sensor Modules have been widely used by some of the world’s most technologically advanced companies, research laboratories and government institutions all over the world.

APPLICATIONS for DEVELOPMENT, INSTALLATION, SETUP and MAINTENANCE of precision CNC machines, Vision Measurement equipment, CT Scan and MRI equipment, Automotive & Semiconductor Manufacturing equipment, Precision Engineering Machinery etc.

One Digi-Pas 2-axis Smart VERTICAL Precision Level effectively REPLACES 2 OLD-FASHIONED FRAME spirit VIAL Levels.

This wireless high precision level is AFFORDABLE, is designed especially for industrial users & professionals, and allow SIMULTANEOUS & REAL-TIME reading of VERTICAL TILT & ROLL axis with smart-phones, cutting down machine installation & setup time by more than HALF.

Instrument Overview

With Digi-Pas 2-AXIS VERTICAL Precision Level, the tedious & repetitive fiddling going ‘back-and-forth’, aligning surface perpendicularity one axis at a time commonly experienced with traditional frame spirit vial level is now things of the past.Wireless Bluetooth pairs with your Smartphones or Tablets (Apple & Android), allowing users to remotely read & capture vertical angle reading while adjusting the machine It effectively cut down installation/setup time in a smart way.Digi-Pas 2-AXIS VERTICAL Precision Level DWL-1900XY can be used in conjunction with 2-Axis Smart Machinist Level (DWL-1500XY) to instantly ASSESS machine VERTICAL AXIS (pitch & Roll) plane against HORIZONTAL AXIS (X&Y) plane for PERPENDICULARITY & PARALLELISM.

Digi-Pas DWL-1900XY VERTICAL Level is used in conjunction with DWL1500XY HORIZONTAL Level as an EFFECTIVE & FAST ALIGNING and CHECKING method REPLACING the Old-fashioned way of using FRAME vial level with a Dial-Gauge on inspection for CNC machines and Coordinate Measurement equipment VERTICAL spindle shaft on:

Straightness of Z-Axis motion,Squareness of the Z-axis motion to the Y-axis Motion,Parallelism of the spindle axis to the Z-axis motion,Squareness of the table surface to the Z-Axis motion

and other checking points in accordance to ISO 10791-2 & JIS B 6336-2 for Geometric test standards for CNC machines and Coordinate Measurement equipment comprising a vertical spindle shaft (vertical Z-axis) with respect to the surface plan of work-table.

Key Features

VERTICAL

Digi-Pas 2-AXIS VERTICAL Machinist Precision Level, Digital Inclinometer REPLACES 2 pieces of Old-fashioned FRAME TYPE Spirit Levels with a Dial Gauge in one go.

View 2-axis PITCH & ROLL (Zx & Zy) status SIMULTANEOUSLY in DIGITAL & Graphical “Bull Eye” Animation INSTANTLY.

WIRELESS 2 – AXIS

Tedious repetition on going ‘back-and-forth’ checking FRAME ‘bubble’ position & reading Dial Gauge in-between tiny graduation lines is NOW THINGS OF THE PAST.

This task is replaced by WIRELESSLY looking at perpendicularity & Parallelism status simultaneously on your smartphone screen during alignment of Spindle Shaft. It enables the reading of both Zx & Zy Axis parallelism simultaneously.

MULTIPLE DEVICES

MANY ALIGNMENT TASKS require to ensure 2 surface planes to be perfectly in PERPENDICULARITY directions. Digi-Pas Machinist App allows you to connect up to TWO UNITS of Smart VERTICAL DWL-1900XY and HORIZONTAL DWL-1500XY machinist levels to perform PERPENDICULARITY & PARALLELISM CHECKING between VERTICAL Z-plane (Spindle Shaft) against HORIZONTAL XY-Plane (Work Tables) instantly within one screen.

SET UP perpendicularity & Parallelism data can be saved in picture and then sent for REPORTING purposes and useful for RECORDS & ACCOUNTABILITY.

CAPTURE DATA – QUICK SNAP

Enable users to CAPTURE vertical axis (Spindle Shaft) and horizontal (Work Tables) readings data shown TOGETHER with your machine/equipment/object illustrated in photos/images using smartphone/tablet camera. The photo also indicates LOCATION, DATE & TIME when picture is being taken and save.

USEFUL feature to serve as EVIDENCES (both digital leveling readings with the aligned machine/object) for Reporting, Record and Accountability purposes.

Dual Power Sources

Use a rechargeable Battery Bank plugged into USB connector to significantly EXTEND your instrument operating hours.

When connected to external battery or USB source, the instrument automatically select external power source in order to preserve its internal AAA batteries.

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Price

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$575.00$575.00
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$4,800.00$4,800.00 $6,260.00$6,260.00

Measuring Range
0.000° ~ ±2.000° 90.000° ~ ±5.000° dual-axis 0° ~ ±90° Single-Axis; 0° ~ ±15° Dual-Axis0° ~ ±90° Single-Axis; 0° ~ ±15° Dual-Axis 0° ~ ±20.000° Single-Axis; 0° ~ ±10.000° Dual-Axis 0.0 to 14400 arcsec. Single Axis; 0.0 to 7200 arcsec Dual Axis 0.0 to 7200 arcsec. (Single Axis); 0.0 to 3600 arcsec. (Dual Axis)

Resolution
0.0002”/ft or 5-second (0.020 mm/m or 0.001°) 1µm/50mm(Vertical Stroke length), 2µm/100mm, 3µm/150mm, 5µm/300mm, 7µm/400mm, 9µm/500mm, 14µm/800mm, 17µm/1,000mm 0.002 in/ft. or 40-second 0.01° (0.2 mm/m) 0.0002 in/ft. or 5-second 0.001° (0.02 mm/m) 1 arcsec. (≤ 5μm/m) 0.2 arcsec. (≤ 1μm/m)

Accuracy
±0.0004”/ft or 10-second (± 0.002°) from 0° to ±0.5° ± 0.004° at other angles Zy-axis: ± 34µm/1,000mm stroke length at (90.000°±0.500°) ± 68µm/1,000mm stroke length at other angles, Zx-axis: ± 34µm/1,000mm stroke length at (90.000°±0.500°) ± 68µm/1,000mm at other angles ± 0.002”/ft or ± 0.01° (40-second) at 0° to ±10.00°; ± 0.03° at other angles ± 0.0002”/ft or ± 0.001° (or 10-second ) at 0° to ±2.000°; ± 0.003° at other ± 0.0002”/ft or ± 0.001° (or 10-second ) at 0° to ±2.000°; ± 0.003° at other ±0.6 arcsec at 0 to ±100 arcsec.; ±1.2 arcsec at other angles

Connectivity
Bluetooth; 50 feet Bluetooth; 50 feet Bluetooth; 50 feet USB & Bluetooth; 150 feet; ON/OFF by User USB & Bluetooth; 150 feet; ON/OFF by User USB & Bluetooth; 150 feet; ON/OFF by User

Vibrometer (Relative g – unit)
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1.0 2.0 2.0 2.0

Software & Mobile App (Windows OS) (Android & iOS)
Mobile App ONLY Mobile App ONLY Yes Yes Yes Yes

Dimension L x W x H (mm)
149 x 51 x 40 149 x 51 x 40 188 x 62 x 37 188 x 62 x 37 188 x 62 x 37 188 x 62 x 37

Nett Weight (Approx.)
1.1 lbs (500 gram) 1.1lbs (500 gram) 1.3 lbs (580 gram) 1.3 lbs (580 gram) 2.4 lbs (1,100 gram) 2.5 lbs (1,150 gram) 2.5 lbs (1,150 gram)

User Self Calibration
Yes Yes Yes Yes Yes Yes

Accredited Calibration Certification
NIST; JIS; DIN NIST; JIS; DIN NIST; JIS; DIN NIST; JIS; DIN NIST; JIS; DIN NIST; JIS; DIN

Precision angular measurement/alignment on vertical axis essentially involves two intertwined vertical planes (2-axis i.e. Zx & Zy) which demand for 2-dimensional solution rather than the outdated single-axis method using Master Granite Square and a dial gauge that could only indicates ‘one axis at a time’.
WIRELESSLY pairs to Smartphones/Tablets (One FREE App Incl. for Apple/Android), instantly displays both X&Y axis level status (Digital & Graphic) on your phone screen while you were SIMULTANEOUSLY adjusting vertical tilt and roll over bluetooth range. MULTIPLE users SHARING one or more smart level(s), additional paid app can be separately downloaded from Apple/Google App stores.
Greatly CUTDOWN machine alignment TIME (by >70%) enables one-man operability allow GREAT COST SAVING as well as improve alignment QUALITY with utmost precision during Installation, Setup, Inspection & Maintenance of precision machines, vertical spindle shaft and X-Y Table surface planes PERPENDICULARITY checking (when pairing with horizontal level DWL1500XY) on alignment-sensitive equipment in a SMART way. Rugged design with high impact resistant withstanding rough handling. Thousands Digi-Pas digital levels shipped worldwide in just few months!
RESOLUTION: 1µm/50mm,3µm/150mm,5µm/300mm,17µm/1000mm. Measurement range: 90.000° ~ ±5.000° dual-axis. Measurement Accuracy:±6um/150mm or ±35um/1,000mm stroke length at (90.000°±0.500°) and ±12um/150mm or ±70um/1,000mm stroke length at other angles. Operating temp. range: 10° to 120°F. Bluetooth range: approx. 50ft.
ACCURACY of Digi-Pas digital level is verified by accredited Calibration & Test Laboratories in USA, Japan and Germany traceable to NIST, JIS & DIN. This purchase does not include a NIST-traceable calibration certificate

Product summary

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