TEMPERATURE STANDARD LABORATORY INTRODCTION

 

01

The measuring range is from -500С to 420 0С, uncertainty 0.02 0С standard platinum resistance thermometer was approved as in a primary national standard 17 January of 2001 by the Mongolian Government. 

                        

 

 

 

MAIN ACTIVITIES

  • Establishing, maintaining, enhancing, keeping and disseminating of national  temperature measurement standards . 
  • Participating in the international comparison for temperature.
  • Pattern approval of temperature measuring instruments .
  • The laboratory to schedule calibration procedure, method and standards.  
  • Calibration of temperature measuring instruments with high accuracy from the customer.

02

  • Nowadays working in the TSLaboratory one person.  /researcher/
  • During the 1 years380 working standards measurements of aimag’s and local metrology center’s standard and entities with total value of 4.9 million tugrug //. We usually calibrate working standards measurements of Power Plants.

 

 

 

CALIBRATION CAPABILITY  OF  TEMPERAUTRE STANDARDS

-

Description

 

Type Measurement range Uncertainty
1 Water triple point

Isotech –

Jarrett

0.01 0С 2µK

2

Standard platinum resistance thermometers

/SPRT/

909Н/134

/Рt 25,5/

(-80¸670) 0С 0,001К

3

935-14-95

/Рt 100/

(-50¸420) 0С 0.05 К
4

Thermocouple

R (0¸1300) 0С 1.0  K
5 Dry block Europa-6 (-40¸140) 0С 0.03 К
6 Oil bath Neptune-915Н (50¸300) 0С 0.05К
7 Dry block Gemini-700 (50¸700) 0С 0.03 К
8 Tube furnace

Gero

SR 70-750/12

(30¸1100) 0С 0.1 К
9 Thermometry bridge TTI.2 (-200¸850) 0С 0.001K
10 Multimeter Keitley

1000 V

3A

100MOм

7ppm  DCV

Mongolian Agency for Standard and Metrology. 2017