Thermocouple calibration

 

Sl. No.

Parameter/ measured quantity

Range oC

Best measurement capability *

(±) oC

Remarks

1

Temperature

(-) 20 - 100

0 - 600

0.26

  0.3

Using SPRT Dry block Temp. Calibrator 

HP Nanovolt/Microohm meter 7 1/2 digit

2

-do

400 – 1000

1.70

S Type STD Thermocouple (Pt-10% Rh/Pt) Dry Block Temp. Calibrator, High Temp. Tube Furnace, Nano Volt Micro Ohm Meter, System Scanning Thermometer with Ice Bath

3

-do-

1000 - 1200

1200 - 1450

2.72

3.99

S Type STD Thermocouple  High Temp. Tube Furnace,  System Scanning Thermometer with Ice Bath

 

* Best measurement capability is expressed as measurement uncertainty at confidence level of 95%

For further details, please contact:

Director
Prof. S.P. Mehrotra
NATIONAL METALLURGICAL LABORATORY
(Council of Scientific & Industrial Research)
JAMESHEDPUR 831 007
Phone: (0657) 2271715, 2270092, 2271709-14 (PBX)
Fax: (0657) 2270527, 2271251, 2271159
Email: director@nmlindia.org,
Website: www.nmlindia.org

Dr. S. Srikanth
Scientist-In-Charge

NML Madras Centre, CSIR Madras Complex
Taramani, CHENNAI 600 113
Ph: 044 2254 2077, 2254 2529, 2254 2523,
Fax: 044 2254 1027
Email: nmlmc@vsnl.com
Working hours: 9.00 am to 5.30 pm (Monday to  Friday, except
Govt. holidays)

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