Spectra CR700 DUAL Magnetic Detectors

Also available as an Outlet version

Why not Click Here to view our Laser Levels Online | Outlet. Outlet products are typically cheaper than normal retail versions because some items may have small cosmetic flaws that don’t affect functionality but keep them from being sold at full price.

Product Overview

A pair of Spectra CR700 Detectors which are pre-paired via radio link enabling you to have one CR700 mounted magnetically and the second CR700 as an in-cab repeater or relay.

Alternatively the second CR700 can be run as a secondary magnetic Detector (for example on another Excavator) or staff mounted to take additional levels on site. Each Spectra CR700 is supplied as standard with the SMB781 strong magnetic machine mount and the SMB780 staff mounting bracket with bubble level to enable the maximum versatility.

The Spectra Precision® CR700 combination Detector is both Machine and Measuring Staff mountable.

It has the same “light bar” technology that is included in the popular HL series of Spectra detectors and will deliver extremely accurate and more consistent results.

The CR700 attaches to machines with the included new magnetic mount, which is 25% stronger than its predecessor (the CR600 magnetic mount), resulting in stable machine mounting and a reduction in errors. With super bright directional LEDs, the CR700 is ideal for entry-level machine grade display, specifically on mini-excavators and backhoes. This provides instant grade information to the operator and eliminates the need for a rod man in the trench.

The kit also includes a mounting bracket to attach it to measuring staffs.

For any application, the industry-leading 3 metre (10 ft) drop guarantee with a 3-year warranty, confirm that the CR700 is the most reliable and robust laser detector available.

The World’s Best Laser Detectors

Spectra Precision digital readout detectors are simply the best laser receivers – without peers in accuracy, performance, reliability and warranty. The patented “light bar” technology provides more accurate and more consistent readings than traditional methods. This unique technology has fewer electronic components resulting in the most rugged and reliable laser detectors available on the market today.

Features

Bright LED Arrow Displays – turn your head when you first turn on the CR700 because the new red/green/blue LED arrows are super bright and visible in all lighting conditions.

Magnetic Clamp – the new SMB781 magnetic clamp is 25% stronger than the CR600 magnetic clamp. It will not slip on the machine, no matter how rough the work is.

Light Bar Technology – patented laser reception technology delivers the most accurate, consistent and reliable performance.

Laser Radio Communication – the CR700 is radio-compatible with the GL400N / GL600N series grade lasers and the model HV302. This enables the use of time-saving functions such as Grade Match, Fingerprinting, PlanLok and Axis Alignment. Radio range is up to 200m depending on orientation, conditions and paired device.

IP67 – dustproof, waterproof, weatherproof.

3 metre (10ft) Drop Guarantee – almost destruction proof, extremely robust, eliminates downtime.

Digital Read-Out – the CR700 provides the exact distance from true level, numerically. It reads up to 70mm below true level and 30mm above.

Remote Display – pair the CR700 detector with an HL760 detector and use as a remote display — very useful for machine operators and site supervisors.

"Fingerprint" feature - this means it will only pick-up the red laser beam from your Rotary laser.

Anti-strobe protection sensor. Eliminates false readings from green and amber flashing beacons via site plant and equipment.

Backlight – to enable the User to view the laser detector in the dark.

Vertical Drift Alarm – when using lasers in vertical mode, after setting up your line, let the laser detector warn you if the laser has been disturbed.

Warranty: 3 Year

Specification

Working radius: 1m to 460m

Laser detection height (of pick-up window): 127mm

Numeric read-out height: total 102mm, 70mm below set-level & 30mm above.

Radio range, working radius: up to 200m, depending on orientation, conditions and paired device.

Accuracy (deadband): ultra fine 0.5mm, super fine 1.0mm, fine 2.0mm, medium 5.0mm, coarse 10.0mm or Machine 25.0mm

Reception angle: 200 degrees (laser & distance dependent).

Detectable spectrum: 610 to 780nM

Sounder volumes: Loud 110 dBA, Medium 95dBA or Low 65dBA (selectable).

Power supply: 3 x 1.5V type AA alkaline batteries.

Battery life: 60+ hrs; 16hrs continuous with backlight on.

Automatic shut-off: 30 minutes.

Protection rating: Dustproof and Waterproof to IP67

Weight: 500g

Shipping weight: 1.4kg

Dimensions: 99W x 198H x 33D mm

Summary of features

There is no competitive equivalent!

The CR700 will benefit Users that may request the HL700 or HL760U, because in addition to providing the same extremely accurate and reliable results with patented “light bar” technology, the CR700 detector.........

• Can be attached to backhoes and mini-excavators displacing the need for an extra rod man.

• Has super bright LEDs providing visual indication over long distances – ideal for vertical alignment applications.

• Can be attached to a measuring staff, the same as an HL700 and HL760U but with a larger reception angle, providing more flexibility.

• Can be used with Spectra Precision lasers that have advanced functions such as GradeMatch, Finger Printing and Axis Alignment.

• The most versatile laser detector on the market, offering unrivalled performance and advanced functionality.

Technical specification

The Spectra CR700 will operate with any RED beam Rotating laser level. It will not work with GREEN beam lasers. There are currently no magnetic machine detectors available for use with green beam rotating lasers.

Example usage

Backhoes - for grading.

Skid-steer Loaders - for elevation display.

Mini Excavators - also for elevation display.

covering.........

Site Preparation

Building and Housing Pads

Sewage and Storm Drains

General Construction

etc

Comprises of

2 x Spectra CR700 Detector (Pre-paired as Detector & In-cab Repeater)

6 x AA Alkaline Batteries (3 for each Detector

2 x Spectra SMB781 Strong Magnetic Machine Mount

2 x Spectra SMB780 Staff Mounting Bracket With Bubble Level

2 x User Guides

Warranty: 3 Year