Calibration Frequency
Frequency of Calibration
- Oxygen Probe:
Every 6 Months (Replaced) - Temperature Controller:
Yearly (Outsourced) - Rockwell Hardness Tester:
Monthly (Outsourced)
(In-house Daily On Standard Block) - Brinell Hardness Tester:
Every 6 Months (Outsourced)
(In-house Daily On Standard Block) - Furnace Validation:
9 Point Calibration Yearly (As per CQI-9 Standard) - Vickers Hardness Tester:
Yearly - Microscope:
Yearly
-
Thermocouple:
Hardening Furnace
Tempering Furnace - Quench Oil Testing:
Every 6 Months - System Accuracy Test:
Quarterly As Per CQI9 - Washing Liquid:
PH value & concentration checked daily - Scada Data Back Up:
5 To 10 Years (Depending On Data File Size) - Temperature Uniformity Survey:
Yearly As per CQI9 & API6A - CP Controller:
Every 6 Months (Outsourced)
