Material

High-strength, reinforced phenolic based (PF) Duroplast, black colour, glossy finish.

Indicator housing

SC-XX- made out of glass-fibre reinforced polyamide based (PA) technopolymer, black colour, matte finish.

Revolving handle

I.301+x- made out of Duroplast, black colour, glossy finish.

Standard execution

Black-oxide steel hub, not drilled.

See table for the values of max d diameter and max p depth for drilling.

Indicator choice (to be ordered separately)

VDN-XX solid handwheels can be used with analogue gravity indicators GA05.

See also ""Assembly instructions""for gravity indicators.

Special executions on request

Execution with hand reset: the indicator reading can be reset in any position within the positioning range, so that further readings can be referred to the reset point. To reset the reading turn the indicator housing until the two pointers reach the zero position, by keeping the indicator body still. By so doing the relevant position (phase) between the indicator and the handwheel can be changed by a small effort, but enough to avoid any accidental phase displacement.