TNAG-0534-FCO40-629-UK-aid-to-Hong-Kong-Polytechnic-and-technical-institutions-1975 — Page 133

Sr. No.

1.

List of equipment required for

the Metrology and Quality Assurance Laboratory

Item

Sets of Block Gauges complete with

'Protectors'

a) Nov/2 Calibration' Grade

108/2

b) M112/1 Grade '0'

27/2/

Appendix A

Qty.

Est. Price Dely.

£

Date

1

c) M12/1 Grade '1'

1

a) 188/2 Grade '2'

2

e) Gauge Block accessories - Metric Set

1

2,300

Mid 1976

(M16)

or earlier

2.

Set of Combiration Length Bar (Metric)

'Matrix' (M.P.8)

350

3.

Set of Calibrated Frecision Balls

(1-25mm in steps of 1mm, 3 of each size)* 1

200

4.

Set of Calibrated Precision Rollers

(1-25mm in steps of imm, each size in

pair)

200

5.

Cast Iron Bow chap. straight-edge

Grade A 1 meter

1

200

6.

Sine Tables & Bars:

a) 200mm Sine Bar in Case

b) 100mm Sine Bar in Caee

c) Compound Sine Table (225mm dia.)

d) Adjustable Sinc Centres (250mm)

(Grade A)

1

1,300

7.

Quartz Precision Optical flats

a) 40mm dia. in case

b) 75mm dia. in case

NN

2

2

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

ho.

Calibrated Steel Polygon

12-sided

ས

250

111.

H&W Micro-allignment Telescope &

Accenories:-

Basic Telescope (112/537-8)

Right Angle Adaptor (112/568)

1

Telescope Lamp-house (112/658-8)

î

Target Illuminator (112/642 with 2

Bulbs 120/209, ie. 240V, 15W)

1

Adjustable mirror target holder (Metric)

(112/729)

1

Squaring on Reflector (112/722-S)

1

Sweep Optical Square-Metric (112/477-5) Targets for Sweep Optical Square

1

(112/486-s)

با

/2......