Scope Calibration of Impact Tester
|
1. Torque capacity |
|||
|
Parameter / Range / Item |
Calibration measurement capabilities |
||
|
(Torque verification.) |
|||
|
1.0- <10.0 N.m |
+/-0.1 % |
||
|
10.0- <20.0 N.m |
+/-0.1 % |
||
|
20.0- <30.0 N.m |
+/-0.1 % |
||
|
Standard / Technique / Method /Equipment / Remark |
|||
|
In-house method WI 7.2-10 by direct measurement to standard Electronic balance. |
|||
|
Parameter / Range / Item |
Calibration measurement capabilities |
||
|
(Period Verification.) |
|||
|
- All hammer |
+/-0.7 % |
||
|
Standard / Technique / Method /Equipment / Remark |
|||
|
In-house method WI 7.2-10 by measurement to standard Stopwatch. |
|||
|
Parameter / Range / Item |
Calibration measurement capabilities |
||
|
(Arm moment verification) |
|||
|
150 -600 mm. |
+/-1.30 % |
||
|
Standard / Technique / Method /Equipment / Remark |
|||
|
In-house method WI 7.2-10 by measurement to standard Stopwatch. |
|||
|
2. Dimension |
||
|
Parameter / Range / Item |
Calibration measurement capabilities |
|
|
(Distance’s support sample.) |
||
|
20.0- 60.0 mm. |
+/-0.01 %. |
|
|
Standard / Technique / Method /Equipment / Remark |
||
|
In-house method WI 7.2-10 by measurement with standard Vernier caliper. |
||
|
Parameter / Range / Item |
Calibration measurement capabilities |
|
|
(Height of hammer) |
||
|
200.0- 610.0 mm. |
+/-0.25 % |
|
|
Standard / Technique / Method /Equipment / Remark |
||
|
In-house method WI 7.2-10 by measurement with standard Vernier caliper. |
||
|
Parameter / Range / Item |
Calibration measurement capabilities |
|
|
(Horizontal level verification) |
|
|
|
0.0- 150.0 degree. |
+/-0.2 degree. |
|
|
Standard / Technique / Method /Equipment / Remark |
||
|
In-house method WI 7.2-10 by comparison with standard Gauge block. |
||
* expressed as an uncertainty (+/-) which for k=2, providing a level of confidence of approximately 95%
บริษัท ซีจี เอ็นจิเนียริ่ง จำกัด
