Sr.
No.
List of equipment required for
the Metrology and Quality Assurance Laboratory
Appendix A
Item
Sets of Block Gau, es complete with
'Protectors'
a) Hou/2 Calibration' Grade
b) H112/1 Grade '0'
Est. Price |Dely.
Qty.
Date
c) M112/1 Grade 111
d) M88/2 Grade 12'
20
3.
e) Gauge Block accessories
Metric Set (M16)
Set of Combiration Length Bar (Metric) 'Matrix' (M.B.8)
Set of Calibrated Precision Balls
-~-
2,300
Mid 1976 or earlier
350
(1-25mm in steps of 1mm, 3 of each size)"
1
200
4.
Set of Calibrated Precision Rollers (1-25mm in steps of 1mm, each size in pair)
200
5.
6.
Cast Iron Bow shaped straight-edge
1 meter Grade A
Sine Tables & Bars:
a) 200mm Sine Bar in Case
7.
b) 100mm Sine Bar in Case
c) Compound Sine Table (225mın dia.) d) Adjustable Sine Centres (250mm)
(Grade A)
Quartz Precision Optical flats
a) 40mm dia. in case
- N -
1
200
1
1.300
b) 75mm dia. in case
2
22
100
8.
Granite Surface Table
Grade A (Approx. 1.75m x 1.25m)
1
1,600
9.
Hilger & Walts Photo-electric
Autocollimator (TA 53, 54, Transformer,
TP144, 142, 102, 202)
2
5,000
10.
Calibrated Steel Polygon
-w
12-sided
250
h1. ! H&W Micro-allignment Telescope &
Accenories:-
Basic Telescope (112/537-S)
kight Angle Adaptor (112/568) Telescope Lamp-house (142/658-s) Target Illuminator (112/642 with 2
Bulbs 120/209, ie. 240V, 15W)
1
1
1
Adjustable mirror target holder (Metric)
(112/729)
1
Squaring on Reflector (112/722-S)
1
Sweep Optical Square-Metric (112/477-S) Targets for Sweep Optical Square
(112/486-S)
1
4
/2......