STABILA LD 220 Laser Distance Measurer User Manual

: June 4, 2024
: STABILA

Table of Contents

STABILA LD 220 Laser Distance Measurer
Product overview
Introduction

STABILA LD 220 Laser Distance Measurer

Product overview

On/Measure
Area I Volume I Unit
Clear I Off

Introduction

The person responsibility for the product must ensure that all users understand these directions and adhere to them

Battery and Instrument Set up

Battery units required

Fixation

Technical data

Accuracy with favorable conditions	+ 3.0 mm I +__ 0.12 in
Accuracy with unfavorable conditions	+ 4.0 mm I +__ 0.16 in

Range with favorable

conditions

0 laser point

at distances

| 6 / 18 mm

10 / 30 m

---|---
Protection class| IP54
Autom. laser switch off| after 90 s
Autom power switch off| after 180 s
Battery durability 2 x AAA| up to 5000 measurements
Dimension H x D x W| 115 x 53 x 25 mm

4.5 x 2.1 x 1 in

Weight with batteries| 95 g / 3.4 oz
Temperature range

Storage

Operation

| -25 to 70 °C

-13 to 158 °F O to 40 °C

32 to 104 °F

Favourable conditions are

White and diffuse reflecting target white painted wall, low background illumination and moderate temperatures.

Un Favourable conditions are

Targets with lower or higher reflectivity or high background illumination or temperatures at the upper or lower end of the specified temperature range. Tolerances apply from 0.2 m to 5 mwith a confidence level of 95%. With favourable conditions the tolerance may deteriorate by 0.1 mm/m for distances above 5 m. With un favourable conditions the tolerance may deteriorate by 0.15 mm/m for distances above 5 m.

Message Codes

If the message Error does not disappear after switching on the device repeatedly, contact the dealer. If the message Info appears with a number, press the Clear button and observe the following instructions

No.	Cause	Correction
204	Calculation error	Perform measurement again.
252	Temperature too high	Let device cool down.
253	Temperature too low	Warm device up.
254	Battery voltage too low for measurements	Change batteries.
255	Received signal too

weak, measuring time too long

| Change target surface e.g. white paper
256| Received signal too high| Change target surface e.g. white paper
257| Too much background

light

Laser classification

Wavelength	635 nm
Maximum radiant output power used for classification	0.95 mW
Pulse repetition frequency	320 MHz
Pulse duration	>400ps

Warranty
Stabila provides a two-year warranty for the product. Futher information can be found on the Internet at: www.stabila.de

Areas of responsibility

Responsibilities of the manufacturer of the original equipment

STABILA Messgerate Gustav Ullrich GmbH P.O. Box 13 40 I D-76851 Annweiler Landauer Str. 45 I D-76855 Annweiler

USA/Canada
STABILA Inc. 332 Industrial Drive South Elgin, IL 60177 1.800.869.7460. The company above is responsible for supplying the product safe condition.The company above is not responsible for third party accessories.

Responsibilities of the person in charge of the instrument:

To understand the safety instructions on the product and the instructions in the User
To be familiar with local safety regulations relating to accident prevention.
Always prevent access to the product by un authorised personnel.