Non-contact laser displacement measurement systems for position, runout, displacement, distance, thickness, surface wear, alignment, angle, tilt, liquid level and more.

Delta Laser Systems use non-contact laser triangulation sensors to measure changes in position and distance without touching the target surface. Available models range from high-precision, short-range measurement to extended-range measurement over several meters, with digital display/controllers providing real-time measurement readouts. Systems feature configurable functions designed for manual, portable and automated measurement environments.

• Ready-to-Use Packages: Systems can be supplied with the sensor, display/controller, power, application-specific I/O cabling and mounting hardware selected for your application.

• Flexible Integration: Standard cable configurations provide quick connections for power, analog output and selected control functions, while flying-lead (-FL) configurations support direct machine, PLC and OEM wiring.

• Data Acquisition & Software: Optional data acquisition hardware and software add stand-alone or PC recording, waveform analysis and real-time Excel integration.

Standard Series models and ranges

Model Active Range Resolution
L1 20–45 mm (0.79–1.77 in) 1 µm (0.00004 in)
L2 55–105 mm (2.17–4.13 in) 2 µm (0.00008 in)
L3 75–130 mm (2.95–5.12 in) 2 µm (0.00008 in)
L4 160–450 mm (6.30–17.72 in) 10 µm (0.0004 in)
L5 200–1000 mm (7.87–39.37 in) 50 µm (0.002 in)
L6 1000–3500 mm (39.37–137.80 in) 100 µm (0.004 in)
Enhanced Linearity Models
L1-E 20–30 mm (0.79–1.18 in) 1 µm (0.00004 in)
L2-E 55–75 mm (2.17–2.95 in) 2 µm (0.00008 in)
L3-E 70–130 mm (2.76–5.12 in) 2 µm (0.00008 in)
Key specifications: Up to 3,000 readings/sec (0.33 ms) • IP67 sensor construction • 655 nm red laser • Analog voltage or 4–20 mA output • 10–30 VDC operation
Configuration options: Available as ready-to-use measurement systems with display, power and application-specific I/O connections, with optional data acquisition/software. Flying-lead (-FL) versions are also available for direct machine, PLC and OEM wiring. Optional industrial communication adapters are available for PLC and control-system integration.
Display units: inch or mm • See datasheet for linearity, repeatability, dimensions and complete specifications.
Delta Laser Standard Series laser displacement measurement system with digital display/controller and magnetic mounting hardware.
Typical Standard Series system configuration shown

Compact Series models and ranges

Model Active Range Resolution
LC1 25–35 mm (0.98–1.38 in) 1 µm (0.00004 in)
LC2 35–65 mm (1.38–2.56 in) 10 µm (0.0004 in)
LC3 65–135 mm (2.56–5.31 in) 20 µm (0.0008 in)
LC4 120–280 mm (4.72–11.02 in) 100 µm (0.004 in)
LC5 200–600 mm (7.87–23.62 in) 200 µm (0.008 in)
Key specifications: 1.5 ms sample rate max • IP67 sensor construction • 655 nm red laser • 0 to +5 V or 4–20 mA analog output • 12–24 VDC operation
Configuration options: Available as ready-to-use measurement systems with display, power and application-specific I/O connections, with optional data acquisition/software. Flying-lead (-FL) versions are also available for direct machine, PLC and OEM wiring.
Display units: mm • Additional unit conversion available through data acquisition/software. See datasheet for complete specifications.

Compact Enhanced Series models and ranges

Model Active Range Resolution
LC1-E 26–34 mm (1.02–1.34 in) 0.5 µm (0.00002 in)
LC2-E 40–60 mm (1.57–2.36 in) 1.5 µm (0.00006 in)
LC3-E 65–105 mm (2.56–4.13 in) 2.5 µm (0.00010 in)
LC4-E 60–180 mm (2.36–7.09 in) 8 µm (0.0003 in)
LC5-E 100–400 mm (3.94–15.75 in) 20 µm (0.0008 in)
Key specifications: Up to 5,000 readings/sec (200 µs) • IP67 sensor construction • 655 nm red laser • 0–10.5 V or 3.2–20.8 mA analog output • 24 VDC operation
Configuration options: Configuration options: Available as ready-to-use measurement systems with display, power and application-specific I/O connections, with optional data acquisition/software. Flying-lead (-FL) versions are also available for direct machine, PLC and OEM wiring.
Display units: mm • Additional unit conversion available through data acquisition/software. See datasheet for complete specifications.

Build a Measurement System

Configure a complete measurement system for your application.

LASER SENSORS / DISPLAYS

Select the laser sensor and display configuration for your application's measurement requirements. Download the datasheets below for models, measurement ranges, specifications, dimensions, and display/controller details.
CAD models are available upon request.

MOUNTING ACCESSORIES

Position the sensor and display with compatible brackets and magnetic hardware. Download the datasheet below for available magnetic bases, mounting brackets, and configuration options for laser sensors, displays, and battery packs.

POWER, CABLES, & I/O

Simplify power, analog output, and basic control I/O setups without custom wiring. Download the datasheet below for pre-assembled cable kits, power options, connector pinouts, and optional communication interfaces.

DATA LOGGING & SOFTWARE

Add data acquisition, recording, Excel integration, and application-specific measurement functions for analysis and reporting. Download the datasheet below for software features, data logger specifications, and capabilities.

Data Logging & Software

Record, visualize and analyze measurement data.
Delta Laser systems can be configured with USB data acquisition and software for real-time measurement display, recording and analysis. Measurement data can be viewed and recorded in WinDaq or acquired directly into Excel for further analysis, reporting and application-specific measurement functions.​
WinDaq real-time waveform display showing laser displacement measurement data over time.
Real-Time Waveform & Recording — View and record measurement data over time using WinDaq.
Laser displacement measurement data acquired directly into Excel.
Excel Data Acquisition — Acquire measurement data directly into Excel for recording, analysis and reporting.
Application-specific Excel software showing live measurements from four laser displacement sensors.
Application-Specific Excel Software — Live multi-channel displays, calculations and measurement functions can be configured for the application.

Complete Systems for Real-World Measurement

  • Flexible measurement capability — Available models support high-precision short-range measurement through extended-range measurement over several meters, with real-time measurement display for manual or automated use.

  • Portable or fixed installation — Magnetic mounting and optional battery power support temporary and portable measurement, while application-specific power, I/O and mounting support fixed machine and process installations.

  • Automation & control integration — Analog outputs and control I/O support connection to external equipment, with optional industrial communication interfaces available for compatible laser systems.​​​
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  • Application-focused configuration — Systems can be configured for runout, position, distance, thickness, parallelism, surface variation, flatness, multi-point measurement and other specialized applications.

Find the Right System for Your Application

Tell us about your measurement application and we'll help determine the appropriate sensor range, configuration and accessories, including custom mounting, I/O, data acquisition and software solutions when needed.

SYSTEM PRICING

Typical single-sensor systems range from $1,000–$3,000, depending on sensor model and configuration. Multi-sensor and specialized systems may be higher.

PURCHASE OR RENTAL

Systems are available for purchase, with select models available for rental to U.S.-based customers for short-term measurement projects, evaluation and temporary applications.

AVAILABILITY

Typical configured-system lead time is 2–3 weeks, with some configurations available sooner.

WARRANTY

2-year standard warranty

email:
[email protected]
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phone:
1-877-507-1955

location:
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Boston, MA, USA
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