NorthLab ProCleave™ SD

Electronic Fiber Cleaver

The ProCleave SD is an advanced electronic fiber cleaver for fibers up to 250 μm. The cleaver is specifically designed for use in production lines where ease-of-use, process speed and a high production yield is crucial. The cleaver is at the same time well suited for R&D environments.

The ProCleave SD is utilizing an advanced ultrasonic diamond scribe technology to achieve optimal cleave performance and consistency. The cleaver generates very flat end-faces and low cleave angles (typical < 0.5°) with a high repeatability.

The ProCleave SD has an unique and universal clamping mechanism which is self adjusting to the fiber diameter applied, no external parts or accessories are required.

The ProCleave SD is powered from an external power supply or the built in rechargeable battery.

The ProCleave SD is used together with a fiber holder from a fusion splicer (adapted for all main splicer brands).


Typical cleave angle distribution chart

Key Features

> Electronic cleave process for optimal cleave quality and repeatability

> Universal fiber clamping mechanism

> Designed for fiber cladding diameters from 80 to 250

> Low cleave angles with very flat end faces, typical < 0.5° (125μm, SMF28)

> Can be powered with battery or external power supply

> Available platforms that support Fujikura, Fitel and 3SAE fiber holders


Technical Specifications

> 150(W) x 90(D) x 60(H) mm, 150(W) x 90(D) x 80(H) mm (incl. lever)

> Weight: 1.1 kg

> Built in rechargeable Li-Ion battery or external power supply (100 - 240 V AC, 50/60 Hz)

> Supported fiber cladding: 80 - 250 μm

> Supported fiber coating: Depending on Fiber Holder

Standard Package and Accessories

Product Part Number Qty
NorthLab ProCleave SD CL-02-01000  
Standard Package    
Power Supply CL-90-90002 1
Fitel/Fujikura Fiber Holder Platform CL-01-01001 1
Tool Kit CL-01-01004 1
User's Manual & PC Software N/A 1
USB 2.0 Cable N/A 1
Optional Components    
Spare Diamond Blade CL-90-90001