USED 30" JONES & LAMSON OPTICAL COMPARATOR

Overview

Equipped With

NOVALITE PROJECTION UNIT
SCREEN DIAMETER..................... 30"
TABLE SIZE................................... 8-1/2" X 32"
HARD CHROME PLATED, PRECISION GROUND

WORK CAPACITY ON CENTERS:
MAXIMUM DIAMETER.......... 9"
MAXIMUM LENGTH............. 20-3/4"
WORK TABLE TRAVEL:
HORIZONTAL......................... 12"
VERTICAL,VARIABLE SPEED POWER DRIVE.. 9"
HELIX ANGLE,LEFT& RIGHT HAND..15 DEGREES
FOCUS................................ 3"
MINIMUM/MAXIMUM DISTANCE WORK TABLE TO FLOOR
WITH HELIX...................... 32"/40"
WITHOUT HELIX............... 30"/38"
MINIMUM/MAXIMUM DISTANCE LENS CENTERLINE TO TABLE
WITH HELIX....................... 1"/10"
WITHOUT HELIX................ 3"/12"

MEASURING CAPACITIES:
HORIZONTAL - 32" ROLL TYPE TABLE
12" - .0001" GRADUATED MICROMETER
VERTICAL - 8".0001" GRADUATED SLIP RING
ANGLE - 360 DEGREE ONE MINUTE VERNIER
MAXIMUM THROAT CLEARANCE - 30"

CHART RAILS:
ACCOMODATE 16" X 20", 20" X 24" AND 24" X 24" CHARTS

WORK CLEARANCES:
THROAT CLEARANCE..........................29"
FOCAL PLANE TO ERECTOR LENS.....13"

ELECTRICAL REQUIREMENTS:
110 VOLT A.C., 60 CYCLE, SINGLE PHASE

APPROX. WEIGHT .................................. 6,000 LBS.
APPROX. FLOOR SPACE REQUIRED .................... 58" X 121" X 80"

EQUIPPED WITH:
*ACCURITE QUICKCOUNT 2 AXIS DIGITAL READOUT SYSTEM
*8-1/2" X 32" TWIN SCREW ROLL-TYPE TABLE WITH ELECTRICALLY
ACTUATED VARIABLE SPEED ELEVATION & LOWERING
*MERCURY-ARC HORIZONTAL PROJECTION
*LENS SYSTEMS: 10X, 20X, 31-1/4X, 62-1/2X, & 100X
*SINGLE LENS MOUNT
*INTERNAL NORMAL REFLECTION ATTACHMENT, INCLUDING
COATED LENSES, HEAT FILTER & COOLING FAN
*ONE SINGLE 2" RISER BLOCK
*ONE MATCHED PAIR OF 2" RISER BLOCKS
*REFLECTION ATTACHMENT (SURFACE ILLUMINATION)