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GL622N DUAL GRADE LASER-SPECTRA PRECISION

SPECTRA DUAL GRADE LASER GL622N

$2,895.00 $2,495.00

SKU: GL622N

 GL622N GRADE LASER-SPECTRA PRECISION

These lasers  include a new long range radio and HL760 digital readout receiver. These lasers offer automatic self-leveling in grade, horizontal and vertical planes.

The GL612N and GL622N include the RC602N full-function radio remote control. With the remote, contractors can do everything that they can do at the laser keypad, up to 500 feet (150 meters) away. The ability to make grade changes and start automatic alignments remotely can significantly reduce setup time and speed operations.

Each laser system includes the advanced HL760 Digital Receiver that provides a digital readout of elevation and can be used at an operating diameter of up to 2,600 feet (800 meters).

With the HL760, several advanced features of the GL600 series can be utilized:

Grade Match: Wireless communication between the HL760 Digital Receiver and the transmitter provide automatic Grade Matching which allows measurement of unknown grade values between two points.

Plane-Lok: Plane-Lok automatically locks the beam on the receiver and keeps it on grade, reducing typical environmental factors that may induce an error.

  Automatic Axis Alignment (GL622N only):  This allows contractors to easily perform dual axis alignments for grade work applications such as sports fields, parking lots, tennis courts, driveways or any irregular field with non-perpendicular grade profiles.

Ultimate Control of X/Y Axes
■ Fully automatic up to +/-25% grade on X/Y axes
■ Automatic Axis Features
(X Axis – only GL622N)
-High Precision Axis Alignment
(only GL622N)
-Simplified Grade Match: measures and
displays the existing grade over unknown ground
-Complete PlaneLok: automatically locks on
the laser beam to an existing elevation
■ Alignment range for both axes is +/-40°
■ Fully automatic vertical leveling
■ Fingerprint function – detects only the laser
beam of the paired transmitter
Built for Today’s Jobs
■ Withstands a 1 m (3 ft) drop onto concrete
■ Long operating range – 800 m (2.600 ft) diameter
■ Long operating radio range – 150 m (490 ft)
■ Intuitive keypad and graphic display
■ Password secured
■ Mask mode
■ Various power options
■ Automatic temperature compensation
■ Electronic leveling vibration filter

GL612N/GL622N Specifications
■ Leveling accuracy1,3: ± 0.5 mm/10 m,
1/16“ @ 100 ft, 10 arc seconds
■ Grade accuracy1,3: ± 1.0 mm/10 m,
1/8“ @ 100 ft, 20 arc seconds
■ Operating diameter1,2: appr. 800 m (2600 feet)
with detector
■ Grade range (Y, X-GL622N): ± 25% both axes
(not simultaneously)
■ Rotation: 300, 600, 750 rpm
■ Laser type: 639 nm
■ Laser class : Class 2
■ Self-leveling range: appr. ± 14°
■ Leveling indicators: LCD indications and LED flashes
■ Radio range (HL760)1,2,4: up to 150 m (490 ft)
■ Power source: NiMH battery pack
■ Battery life1
: 35 hours NiMH
■ Operating temp.: -20°C to 50°C (-4°F to 122°F)
■ Storage temp.: -20°C to 70°C (-4°F to 158°F)
■ Tripod attachments:
5/8 x 11 horizontally and vertically
■ Dust and waterproof: Yes – IP67
■ Weight: 3.1 kg (6.8 lbs)
■ Low voltage indication: LCD battery indicator
■ Low voltage disconnection: unit shuts off
■ Warranty: 5 Years
HL760 Digital Readout Receiver
■ Highly versatile receiver for basic and advanced
leveling and aligning applications
■ Works with GL612N/GL622N in automatic Axis
Alignment (only GL622N), Grade Match and
PlaneLok applications
■ Key Features:
– Digital readout of elevation
– Exact distance from grade displayed
– Anti-strobe sensor to prevent false reading
from jobsite strobe lights
– Large reception height to ease beam reception
– Withstands a drop of up to 3m (10ft)
– Radio communication – works with another
HL760 for long range wireless remote display
and monitoring capability
– “Fingerprint” function of the HL760 DRO
receiver only accepts the beam from the laser
it is paired with
■ User Benefits:
– No need to go “on-grade” to measure;
– Saves considerable time
– Reduces rework by allowing remote monitoring
– Increases reliability, accuracy and durability
RC602N Remote Control Specifications
■ Operating range1,2,4: up to 150 m (490 ft)
■ Power source: 2 x 1.5V AA alkaline batteries
■ Battery life1
: 130 hours
■ Dust and waterproof: Yes – IP66
■ Weight: 0.26 kg (0.57 lbs)
HL760 Laserometer Specifications
■ Digital readout units: mm, cm, ft, in, frac. in
■ Reception height: 127 mm (5 inches)
■ Six On-grade sensitivities:
– Ultra Fine 0.5 mm (~1/32 in)
– Super Fine 1 mm (~1/16 in)
– Fine 2 mm (~1/8 in)
– Medium 5 mm (~1/4 in)
– Coarse 10 mm (~1/2 in)
– Calibration Mode 0.1 mm (~1/64 in)
■ Battery life (2 x AA):
60+ hours continuous operation
■ Auto shut-off: 30 minutes/24 hours
■ Operating temp.: -20°C to 50°C (-4°F to 122°F)
■ Dust and waterproof: Yes – IP67
■ Weight: 0.27 kg (9.5 oz)
■ Warranty: 3 Years “No Excuses”
(1) at 21° Celsius (70° F)
(2) under optimal atmospheric circumstances
(3) along the axis
(4) Heigt of instruments 1m (e.g. with tripod)

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  • Detail

     GL622N GRADE LASER-SPECTRA PRECISION

    These lasers  include a new long range radio and HL760 digital readout receiver. These lasers offer automatic self-leveling in grade, horizontal and vertical planes.

    The GL612N and GL622N include the RC602N full-function radio remote control. With the remote, contractors can do everything that they can do at the laser keypad, up to 500 feet (150 meters) away. The ability to make grade changes and start automatic alignments remotely can significantly reduce setup time and speed operations.

    Each laser system includes the advanced HL760 Digital Receiver that provides a digital readout of elevation and can be used at an operating diameter of up to 2,600 feet (800 meters).

    With the HL760, several advanced features of the GL600 series can be utilized:

    Grade Match: Wireless communication between the HL760 Digital Receiver and the transmitter provide automatic Grade Matching which allows measurement of unknown grade values between two points.

    Plane-Lok: Plane-Lok automatically locks the beam on the receiver and keeps it on grade, reducing typical environmental factors that may induce an error.

      Automatic Axis Alignment (GL622N only):  This allows contractors to easily perform dual axis alignments for grade work applications such as sports fields, parking lots, tennis courts, driveways or any irregular field with non-perpendicular grade profiles.

  • Specifications

    Ultimate Control of X/Y Axes
    ■ Fully automatic up to +/-25% grade on X/Y axes
    ■ Automatic Axis Features
    (X Axis – only GL622N)
    -High Precision Axis Alignment
    (only GL622N)
    -Simplified Grade Match: measures and
    displays the existing grade over unknown ground
    -Complete PlaneLok: automatically locks on
    the laser beam to an existing elevation
    ■ Alignment range for both axes is +/-40°
    ■ Fully automatic vertical leveling
    ■ Fingerprint function – detects only the laser
    beam of the paired transmitter
    Built for Today’s Jobs
    ■ Withstands a 1 m (3 ft) drop onto concrete
    ■ Long operating range – 800 m (2.600 ft) diameter
    ■ Long operating radio range – 150 m (490 ft)
    ■ Intuitive keypad and graphic display
    ■ Password secured
    ■ Mask mode
    ■ Various power options
    ■ Automatic temperature compensation
    ■ Electronic leveling vibration filter

    GL612N/GL622N Specifications
    ■ Leveling accuracy1,3: ± 0.5 mm/10 m,
    1/16“ @ 100 ft, 10 arc seconds
    ■ Grade accuracy1,3: ± 1.0 mm/10 m,
    1/8“ @ 100 ft, 20 arc seconds
    ■ Operating diameter1,2: appr. 800 m (2600 feet)
    with detector
    ■ Grade range (Y, X-GL622N): ± 25% both axes
    (not simultaneously)
    ■ Rotation: 300, 600, 750 rpm
    ■ Laser type: 639 nm
    ■ Laser class : Class 2
    ■ Self-leveling range: appr. ± 14°
    ■ Leveling indicators: LCD indications and LED flashes
    ■ Radio range (HL760)1,2,4: up to 150 m (490 ft)
    ■ Power source: NiMH battery pack
    ■ Battery life1
    : 35 hours NiMH
    ■ Operating temp.: -20°C to 50°C (-4°F to 122°F)
    ■ Storage temp.: -20°C to 70°C (-4°F to 158°F)
    ■ Tripod attachments:
    5/8 x 11 horizontally and vertically
    ■ Dust and waterproof: Yes – IP67
    ■ Weight: 3.1 kg (6.8 lbs)
    ■ Low voltage indication: LCD battery indicator
    ■ Low voltage disconnection: unit shuts off
    ■ Warranty: 5 Years
    HL760 Digital Readout Receiver
    ■ Highly versatile receiver for basic and advanced
    leveling and aligning applications
    ■ Works with GL612N/GL622N in automatic Axis
    Alignment (only GL622N), Grade Match and
    PlaneLok applications
    ■ Key Features:
    – Digital readout of elevation
    – Exact distance from grade displayed
    – Anti-strobe sensor to prevent false reading
    from jobsite strobe lights
    – Large reception height to ease beam reception
    – Withstands a drop of up to 3m (10ft)
    – Radio communication – works with another
    HL760 for long range wireless remote display
    and monitoring capability
    – “Fingerprint” function of the HL760 DRO
    receiver only accepts the beam from the laser
    it is paired with
    ■ User Benefits:
    – No need to go “on-grade” to measure;
    – Saves considerable time
    – Reduces rework by allowing remote monitoring
    – Increases reliability, accuracy and durability
    RC602N Remote Control Specifications
    ■ Operating range1,2,4: up to 150 m (490 ft)
    ■ Power source: 2 x 1.5V AA alkaline batteries
    ■ Battery life1
    : 130 hours
    ■ Dust and waterproof: Yes – IP66
    ■ Weight: 0.26 kg (0.57 lbs)
    HL760 Laserometer Specifications
    ■ Digital readout units: mm, cm, ft, in, frac. in
    ■ Reception height: 127 mm (5 inches)
    ■ Six On-grade sensitivities:
    – Ultra Fine 0.5 mm (~1/32 in)
    – Super Fine 1 mm (~1/16 in)
    – Fine 2 mm (~1/8 in)
    – Medium 5 mm (~1/4 in)
    – Coarse 10 mm (~1/2 in)
    – Calibration Mode 0.1 mm (~1/64 in)
    ■ Battery life (2 x AA):
    60+ hours continuous operation
    ■ Auto shut-off: 30 minutes/24 hours
    ■ Operating temp.: -20°C to 50°C (-4°F to 122°F)
    ■ Dust and waterproof: Yes – IP67
    ■ Weight: 0.27 kg (9.5 oz)
    ■ Warranty: 3 Years “No Excuses”
    (1) at 21° Celsius (70° F)
    (2) under optimal atmospheric circumstances
    (3) along the axis
    (4) Heigt of instruments 1m (e.g. with tripod)

  • Brochure or Data Sheet
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