The standard tube style devices like the black diamond atc models and the petzl verso and reverso are what scored the lowest compared to the rest of the field.
Atc style belay device.
This is secured directly onto an anchor.
You can set up guide mode as shown with one rope or two.
The atc is a dynamic belay device.
A belay device is a mechanical piece of climbing equipment used to control a rope during belaying.
While the atc and atc xp are tubular aperture belay devices the atc guide is an aperture style self braking belay device.
The rope is folded and pushed through the device and clipped with a locking carabiner to the belayer or directly to the anchor.
Simply pull the brake strands through as the climber moves up.
How do brake hand and guide hand work together for taking up or paying out rop.
Although the name has not changed at all nor has the general function bd continues to update this popular and versatile device and for 2019 along with new colors the device is lighter weighing only 2 8 ounces rather than 3 2 as it did before.
Black diamond has another belay device known as the atc guide.
How is the rope inserted.
How does it work.
The atc guide has an additional attachment point.
They can be used as a normal belay device too.
The black diamond atc guide is a tube style belay device with an extra clip in loop for belaying a second directly off of an anchor.
Some atc style belay devices have a guide mode function they can be set up in a way which locks automatically if a climber falls.
They can be used as a normal belay device too.
Simply pull the brake strands through as the climber moves up.
An atc or air traffic controller is a type of belay and rappel device manufactured by black diamond equipment.
You can set up guide mode as shown with one rope or two.
It is designed to improve belay safety for the climber by allowing the belayer to manage their duties with minimal physical effort.
With the right belay device a small weak climber can easily arrest the fall of a much heavier partner.
Some atc style belay devices have a guide mode function they can be set up in a way which locks automatically if a climber falls.
It is a tubular device which gives it more area and steeper angles for creating friction and stopping power than a sticht plate belay device.
Like the atc xp it also has grooves to increase friction for a belay.