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Catalogs
Metrica S.p.A.
LASER SOLUTIONS

LASER SOLUTIONS

Product catalog summary

Overview

This document details the technical specifications, features, and accessory information for a range of self-leveling automatic and rotary laser levels manufactured by Metrica S.p.A., Italy. These instruments are designed for precision leveling, alignment, and measurement tasks in construction, surveying, and geodesy, offering various laser projection modes, battery options, and environmental protections.

1. Product Categories and Features

Self-Leveling Laser Levels: Compact devices projecting multiple 360° laser planes (horizontal and vertical), with options for dots and cross lines. Suitable for indoor and outdoor leveling with ranges typically from 10 m up to 50 m (extendable with receivers).
Automatic Rotary Laser Levels: Advanced models with selectable rotational speeds (0 to 600 rpm), scanning functions (angles from 0° to 180°), tilt functions for slope measurements, and remote control capabilities. Designed for large-scale outdoor applications with ranges up to 500 m diameter.

2. Technical Specifications Summary

Self-Leveling Laser Models

Laser Planes: Up to 3 horizontal and 1 vertical 360° planes.
Laser Types: Red (635 nm) and Green (505-550 nm), Class II lasers with power <1 mW.
Range: 10 m (basic red models) to 50 m (green models with receiver).
Leveling Accuracy: ±1.5 mm to ±3 mm at 5-10 m.
Self-Leveling Range: ±3° to ±5°.
Batteries: Alkaline, Ni-MH, and Li-Ion rechargeable options with USB charging on some models.
Durability: IP43 to IP55 ratings for dust and water resistance.
Dimensions & Weight: Compact sizes (approx. 75 x 95 x 95 mm to 114 x 66 mm), weights from 0.275 kg to 0.38 kg.

Automatic Rotary Laser Levels

Range: Up to 500 m diameter with receiver support.
Leveling Accuracy: Horizontal ±1 mm to ±3 mm per 10-30 m; Vertical ±5 mm per 30 m.
Self-Leveling Range: ±5° with fast electronic sensors.
Rotational Speeds: 0, 60, 120, 300, 600 rpm selectable.
Scanner Angles: 10°, 45°, 90°, 180° adjustable.
Laser Types: Red and Green lasers (515/635/638 nm), Class II <1 mW.
Batteries: Rechargeable NiMH or Li-ion (typically 4 x 4000 mAh), approx. 30 hours operating time.
Durability: IP54 to IP66 ratings, steel protective caps for rugged use.
Dimensions & Weight: Larger units approx. 220 x 220 x 210 mm, 3.5 kg without batteries.
Mounting: Standard 5/8" tripod thread.
Remote Control: Range approx. 10-50 m depending on model.

3. Accessories and Additional Equipment

Receivers: Earthmoving control receivers with fine and rough accuracy options, rechargeable batteries, and IP66 protection.
Receiver Mounts: Cabin monitors with clamp and magnetic locks for secure attachment.
Tripods: Various models with height ranges from 40 cm to 335 cm, including round and flat bases, quick lock features.
Digital Theodolite DT2: High precision with 1"/5" minimum reading, 2" accuracy, 30x magnification, laser plummet, tilt sensor, rechargeable batteries.
Optical Levels: Kits with zoom options (20x, 24x, 32x) for precise leveling.

4. Operational Parameters and Environmental Conditions

Operating Temperature: Typically -10 °C to +50 °C, some models down to -20 °C.
Working Range: Up to 500 m diameter with receiver, dependent on ambient brightness and weather.
Leveling System: Fast electronic self-leveling with visual or flashing alerts when out of range.

5. Key Functionalities and Recommendations

Use laser color (red or green) appropriate to ambient light for optimal visibility.
Ensure tripod compatibility with 1/4", 3/8", or 5/8" threads as required.
Fully recharge batteries before use to maximize operating time (up to 35 hours for rotary lasers).
Utilize remote control and scanning functions to enhance efficiency on large outdoor projects.
Observe IP ratings to select devices suitable for specific environmental conditions.
Regularly check and calibrate leveling accuracy to maintain precision.

6. Limitations

Operating temperature range limits may restrict use in extreme climates.
Laser power limited to Class II (<1 mW) for safety, which may reduce visibility in very bright conditions.
Range and accuracy depend on ambient brightness and use of laser receivers.

7. Summary Table of Representative Rotary Laser Model

Parameter	Value
Leveling Accuracy (Horizontal)	±3 mm / 30 m
Leveling Accuracy (Vertical)	±5 mm / 30 m
Self-Leveling Range	±5°
Slope Setting Range	±10%
Operating Time	Approx. 30 hours
Working Range	500 m Ø (with receiver)
Rotation Speeds	0, 60, 120, 300, 600 rpm
Scanner Angles	10°, 45°, 90°, 180°
Laser Type	515/638 nm (green/red)
Laser Power	Class II, <1 mW
Battery Type	4 x C4000 mAh 1.2 V Ni-MH rechargeable
Dimensions (mm)	220 x 220 x 210
Weight (without batteries)	3.5 Kg
Operating Temperature	-10 °C to +50 °C
Impermeability	IP54 to IP66
Tripod Thread	5/8”

8. Manufacturer Information

Metrica S.p.A., Italy
Address: Via Grandi 18 - 20097 San Donato
Website: metrica.it

Critical Notes

Performance (range, accuracy) varies with environmental conditions such as brightness and weather.
Battery types and operating times differ by model; verify compatibility and charging requirements before use.
IP ratings indicate suitability for outdoor and rugged use but should be confirmed for specific site conditions.

Catalog excerpts

BATTERY INDICATOR LEVELLING ACCURACY 90° ALKALINE BATTERIES m* ALKALINE NI-MH Li-Ion BATTERY NI-MH INDICATOR DOT WORKING RANGE REMOTE CONTROL DOT TILT m* NI-MH 3 x 360°5/8” TRIPOD TILT IP ATTACHMENT INTENSITY ADJUSTMENT Metrica S.p.A. - Italy STEEL CAP Via Grandi 18 - 20097 San Donato metrica.it ALKALINE NI-MH BATTERY ALKALINE NI-MH INDICATOR ALKALINE Li-Ion * Working range may change depending on environmental conditions (brightness) BATTERY Li-Ion NI-MH DOT INDICATOR METAL COVER STEEL CAP 90° 90° CROSS 3 x 360° BATTERY STEEL CAP INDICATOR DOT 90° CROSS 360° 90° CROSS DOT 3 x 360° 90° CROSS 3 x 360° RECEIVER 90° MODEL SCANNER FUNCTION Li-Ion Li-Ion NI-MH NI-MH BATTERY STEEL DOTCAP INDICATORDOT LI-ION BATTERIES ROTATION STEEL CAP SPEED NI-MH BATTERIES TILT 3 x 360° TILT m* Li-Ion TILT FUNCTION 90° CROSS m* ALKALINE NI-MH BATTERY ALKALINE INDICATOR DOT ALKALINE 90° CROSS TILTED PLANE DOT BATTERY INDICATOR CHARGE 5/8” INDICATOR

Open the catalog to page 1

SELF LEVELING LASERS TILT NI-MH 61300LR RED Rays “L” SUPPORT INCLUDED AUTOMATIC LASER LEVEL TECHNICAL DATA Range (depending on ambient brightness) Leveling accuracy Self-leveling range Out of self-leveling signal Laser type Laser power Batteries (included) Dimensions (mm) Weight (without batteries) Impermeability Tripod thread 10 m ± 2 mm / 5 m ± 4° flashing light 635 nm Class5/8” II 1/4” 2 X 1.5V AA alkaline 82 x 57 x 90 0,36 kg IP 43 1/4” SPRING SUPPORT INCLUDED

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SELF LEVELING LASERS Li-Ion Code BATTERY INDICATOR BRAVO LASERBOX GREEN 2 Li-Ion AUTOMATIC LASER LEVEL STEEL CAP TECHNICALINDICATOR DATA Range internal / external Levelling accuracy Self-leveling range Signal of leveling off Output laser Laser type Rechargeable batteries Recharge NI-MH Dimensions (mm) Weight Impermeability Tripod thread ALKALINE 30 m / 50 m ±3 mm / 10 m 3,5° yes Class II 515 nm 2 x 1,2V AA 1000 mAh DOT Nimh USB-C Li-Ion 90 x 64

Open the catalog to page 3

SELF LEVELING LASERS BATTERY INDICATOR TILT NI-MH AUTOMATIC LASER LEVEL TECHNICAL DATA Range (according to ambient brightness) Range with receiver Leveling accuracy Self-leveling range Damping Out of self-leveling signal Laser type Laser power Batteries (included) Dimensions (mm) Weight (without batteries) Impermeability Tripod thread

Open the catalog to page 4

SELF LEVELING LASERS BATTERY INDICATOR BATTERY INDICATOR Li-Ion Code BATTERY INDICATOR GREEN Rays 61365 m* 90° CROSS AUTOMATIC LASER LEVEL | CR + 5 DOTS NI-MH 3 x 360° TECHNICAL DATA Range (according to ambient brightness) Range with receiver Leveling accuracy Self-leveling range Out of self-leveling signal Laser type Laser power Batteries (included) Dimensions (mm) Weight (without batteries) Impermeability Tripod thread

Open the catalog to page 5

SELF LEVELING LASERS BATTERY INDICATOR BRAVO LASER FLASH GREEN 1/4” 1/4” DOT 3 x 360° LASER LEVEL AUTOMATIC TECHNICAL DATA Range (according to ambient brightness) 30 m Range with receiver 50 m Leveling accuracy ± 3 mm / 10 m Self-leveling range ± 4°(±1) Out of self-leveling signal yes Laser type BATTERY 520nm ALKALINE INDICATOR Laser power Class II Rechargeable batteries 2000 mAh li-ion Magnetic base yes Dimensions (mm) 96 x - Ø 58 Weight (with battery) 400 gr Impermeability IP 54 ALKALINE Tripod thread 1/4”

Open the catalog to page 6

SELF LEVELING LASERS ALKALINE NI-MH BATTERY STEEL CAP INDICATOR 1 x 360° 5/8”BATTERY INDICATOR BATTERY INDICATOR BRAVO LASER FLASH GREEN 360° BATTERY INDICATOR AUTOMATIC LASER LEVEL INDICATOR TECHNICAL DATA 90° CROSS 1/4” (according to ambient brightness) 40 m (Ø 80 m) Range Range with receiver 60 m (Ø 120 m) NI-MH Li-Ion DOT Leveling accuracy ± 3 mm / 10 m Self-leveling range ± 4° Out of self-leveling signal yes Laser type 505-550 nm < 1mw 1 x 360° 3 x 360° Laser power Class II Rechargeable batteries 2000 mAh li-ion NI-MH DOT114 x 66 x 360° Dimensions3(mm) Weight (without batteries) 0,275 Kg...

Open the catalog to page 7

SELF LEVELING LASERS BATTERY INDICATOR BATTERY INDICATOR BATTERY INDICATOR BATTERY INDICATOR BATTERY INDICATOR 1/4” AUTOMATIC LASER LEVEL DOT TECHNICAL DATA Range (according to ambient brightness) Leveling accuracy 3 x 360° Self-leveling range Out of self-leveling signal Laser type Laser power Alkaline Batteries Rechargeable batteries Li-ion Dimensions (mm) Weight (without batteries) Tripod thread BATTERY INDICATOR

Open the catalog to page 8

SELF LEVELING LASERS BATTERY INDICATOR BATTERY INDICATOR BATTERY INDICATOR BATTERY INDICATOR BATTERY INDICATOR 1/4” AUTOMATIC LASER LEVEL - H360 + 1V + 2D NI-MH Li-Ion DOT TECHNICAL DATA 61375 BATTERY Range (depending on ambient brightness) INDICATOR 25 ÷ 30 m (Ø 50 ÷ 60 m) 1/4” Range with receiver 50 m (Ø 100 m) Leveling accuracy ±DOT 2 mm / 1090°m 3 x 360° Self-leveling range ± 4° m * signal Out of self-leveling yes Laser type 515 nm 90°<1mw CROSS Laser power Class II Batteries 4 x 1,5 V AA NI-MH DOT Dimensions (mm) 120 x 120 x 70 Weight (without batteries) 520 gr Impermeability IP 54 Tripod...

Open the catalog to page 9

SELF LEVELING LASERS 90° BATTERY INDICATOR BATTERY INDICATOR BATTERY INDICATOR 5/8” + 2V + 1/4”1D NI-MH H360 Li-Ion AUTOMATIC LASER LEVEL DOT TECHNICAL DATA 25 ÷ 330 m (Ø 50 ÷ 601 xm) Range (depending on ambient brightness) x 360° 360° Range 50 m (Ø 100 m) 1/4” with receiver Leveling accuracy ± 2 mm / 10 m NI-MH DOT± 3° Self-leveling 3 xrange 360° Out of self-leveling signal yes Laser type 515/640 nm <1mw line/cone/point Laser power Class II Batteries (included) 4 x 1,5 V AA Dimensions (mm) 120 x 120 x 80 Weight (without batteries) 0,275 Kg Imperm

Open the catalog to page 10

SELF LEVELING LASERS BATTERY INDICATOR Li-Ion Li-Ion BATTERY INDICATOR 3D GREEN MINI SIZE BATTERY INDICATOR AUTOMATIC LASER LEVEL m* TECHNICAL DATA Range internal / external DOT Levelling accuracy Self-leveling range Out of self-leveling signal Laser type Output laser Rechargeable batteries x 360° Dimensions3 (mm) Weight Impermeability Tripod thread BATTERY INDICATOR

Open the catalog to page 11

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