HDT Tester

Scope of Calibration – HDT Tester

 
1.Temperature
Parameter / Range / Item
Best Measur
(Temperature Accuracy.)
ement Capability
100 – <150 .C
+/- 0.40 .C
150 – <200 .C
+/- 0.41 .C
200 – <250 .C
+/- 0.44 .C
250 – <300 .C
+/- 0.45 .C
Standard / Technique / Method /Equipment / Remark
In-house method WI 5.4-07 by direct comparison to standard Thermometer.
Parameter / Range / Item
Best Measurement Capability
(Temperature Distribution.)
100 – <150 .C
+/- 0.40 .C
150 – <200 .C
+/- 0.41 .C
200 – <250 .C
+/- 0.44 .C
250 – <300 .C
+/- 0.45 .C
Standard / Technique / Method /Equipment / Remark
In-house method WI 5.4-08 by direct comparison to standard Thermometer.
Parameter / Range / Item
Best Measurement Capability
(Temperature Heating Rate)
100 – <150 .C
+/- 0.40 %
150 – <200 .C
+/- 0.40 %
200 – <250 .C
+/- 0.40 %
250 – <300 .C
+/- 0.40 %
Standard / Technique / Method /Equipment / Remark
-In-house method WI 5.4-09 by direct comparison to standard stop watch.
2.Dimensions
Parameter / Range / Item
Best Measurement Capability
(Distance of Differencetial Tranformer)
– 0.5 – 2.5 mm.
+/- 0.003 mm.
Standard / Technique / Method /Equipment / Remark
In-house method WI 5.4-12 by direct comparison to Micrometer Head.
3.Mass
Parameter / Range / Item
Best Measurement Capability
100.0 – 500.0 g.
+/- 0.2 g.
500.0 – 1000.0 g.
+/- 0.3 g.
1000.0 – 10000.0 g.
+/- 0.3 g.
Standard / Technique / Method /Equipment / Remark
In-house method WI 5.4-01 by comparison with standard weight.
* expressed as an uncertainty(+/-) which for k=2 ,providing a lavel of confidence of approximately 95%