Presentor AL39 Series is available in four styles:
AL39 Style W: For back of panel mounting with only the scale and pointer visible.
AL39 Style WF: For back of panel mounting with bezel and with only the scale and pointer visible.
AL39 Style M: For front of panel mounting with lower mask.
AL39 Style B: For front of panel mounting with full bezel.
Features and Benefits
1) Simple back of panel mounting.
2) Back of panel mounting with accompanying bezel.
3) Front of panel mounting with lower mask.
4) Front of panel with full bezel.
Constructed with transparent acrylic front and high impact translucent rear body moulding.
Masks and bezels, moulded in black ABS.
Taut band center magnet movement incorporated as standard with 26 mm diameter barrel.
There is no calibration effect when mounted on a ferrous panel.
The rugged movement makes the meters equally suitable for portable or fixed applications.
Pointers and dials
The combination of tube pointer and flattened arc scale on translucent buff coloured dial results in an easily read meter, even when monitoring a row on a large console.
A white dial can be specified if required.
The standard scale is based on the VU ‘A’ scale but the ‘B’ scale is also available.
Illumination
Comprehensive options are available.
Overhead - available for Wand WF styles. Using 6mm festoon style lamp.
Light box - available for all styles for types 29 and 39. Using either festoon or T1 3⁄4 flanged lamps.
LED Illumination - internal LED illumination is also available for all sizes and types.
Zero adjuster
Normally positioned on the front of surface mounted styles (M and B types) and on the rear of behind panel styles (W and WF types). Other options may be specified.
Operating Temperature: -25°C to +55°C.
Terminals: 6mm tabs are supplied as standard but threaded studs or flying leads are available
