M970-07/04
PAGE 9
6.Product Specifications
Model 970-2 Model 970-1
(1) Temperature Range : deg.C. 100 to 1200 100 to 1200
: deg.F. 200 to 2190 200 to 2190
(2) Temperature Stability :100 to 800 deg.C. within :- 0.1 deg.C. 0.05 deg.C.
200 to 1500 deg.F. within :- 0.18deg.F. 0.09 deg.F.
800 to 1200 deg.C. within:- 0.2 deg.C. 0.10 deg.C.
1500 to 2190 deg.F. within:- 0.35deg.F. 0.18 deg.F.
(3) Temperature Uniformity : (using metal block)
Horizontally : 100 to 800 deg.C. within:- 0.1 over 6 ins. 0.05 over 8ins
200 to 1500 deg.F. within:- 0.18over 6ins. 0.09 over 8ins
800 to 1200 deg.C. within:- 0.2 over 6 ins. 0.10 over 8ins
1500 to 2190 deg.F. within:- 0.35over 6 ins. 0.18 over8ins.
Radially : 100 to 800 deg.C. within:- 0.1 deg.C. 0.05 deg.C.
200 to 1500 deg.F. within:- 0.18deg.F. 0.09 deg.F.
800 to 1200 deg.C. within:- 0.2 deg.C. 0.10 deg.C.
1500 to 2190 deg.F. within:- 0.35deg.F. 0.18 deg.F.
(4) Internal work tube diameter :- 3.15ins.Fixed 3.15ins.Fixed
& 2.55ins. or
( 80 mm.) 2.55 to 0.5ins.
as specified.
(80mm / 65mm
to 12.5mm )
(5) Electrical Heaters (110 V. AC.) 1 x Centre Zone :- 1.5 kW.8.1ohm 1.5kW.8.1ohm
2 x End Zone,each 1.75kW7.9ohm 1.75kW7.9ohm
(6) Electrical Supply 3 phase (star) 3 phase (star)
110 V. / phase 110 V. / phase
2x16A.+1x13A 2x16A.+1x13A
Total 5.0 kW. Total 5.0 kW.
OR OR
1 phase 110 V. 1 phase 110 V.
5.0 kW. 45 A. 5.0 kW.45 A.
(7) Overall dimensions (Length x Height x Depth) ins. 32 x 21.5 x 12 32 x 21.5 x 12
mm. 813x533x305 813x533x305
