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GB/T 36014.2-2020Industrial process control devices--Radiation thermometers - Part 2: Determination of the technical data for radiation thermometers (English PDF)

工业过程控制装置 辐射温度计 第2部分:辐射温度计技术参数的确定

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Issued by

State Administration for Market Regulation, China National Standardization Administration

Level / Type

National · Recommended

Issue date

June 2, 2020

Implementation date

December 1, 2020

Scope

GB/T 36014.2-2020 is the English-translated version of 工业过程控制装置 辐射温度计 第2部分:辐射温度计技术参数的确定.

GB/T 36014.2-2020 is the Chinese standard "Industrial process control devices--Radiation thermometers - Part 2: Determination of the technical data for radiation thermometers".

Its scope clause reads: This part of GB/T 36014 gives standard test methods for determining the technical parameters of radiation thermometers (hereinafter referred to as thermometers) for The end user determines or confirms the basic measurement parameters of a single wavelength range and a single measurement field radiation thermometer.

All these technical parameters Provisions are made in GB/T 36014.1-2018.

In order to improve the comparability and testability of technical parameters, this part specifies a clear test to determine the technical parameters under standardized measurement conditions The test method is used by skilled end users as a standard performance criterion for evaluating or selecting radiation thermometers.

For a specific type of radiation thermometer, manufacturers and sellers do not have to list all technical parameters given in this section in the parameter table Number, just give the relevant parameters.

This section does not apply to infrared ear thermometers and infrared forehead thermometers. Its clauses include terms and definitions.

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Document preview — GB/T 36014.2-2020

National Standard of the People's Republic of China

ICS
17.200.20; 25.040.40
Classification
N 11

Issued by: State Administration for Market Regulation, China National Standardization Administration

Contents

  • Foreword
  • 1 Scope
  • 2 Normative references
  • 3 Terms and definitions
  • 4 Measurement conditions
  • 5 Determination of technical parameters
  • 5.1 Measuring temperature range
  • 5.2 Measurement uncertainty
  • 5.3 Noise equivalent temperature difference (NETD)
  • 5.4 Measuring distance
  • 5.5 Field of view (target size)
  • 5.6 Distance factor
  • 5.7 Radiation source size effect (SSE)
  • 5.8 Emissivity setting
  • 5.9 Spectral range
  • 5.10 Influence of internal temperature of the instrument or influence of ambient temperature (temperature parameter)
  • 5.11 Influence of humidity (humidity parameter)
  • 5.12 Long-term stability
  • 5.13 Short-term stability
  • 5.14 Repeatability
  • 5.15 Interchangeability
  • 5.16 Response time
  • 5.17 Exposure time
  • 5.18 Warm-up time
  • 5.19 Operating temperature range and humidity range
  • 5.20 Storage and transportation temperature range and humidity range
  • 6 Safety requirements

1 Scope

This part of GB/T 36014 gives standard test methods for determining the technical parameters of radiation thermometers (hereinafter referred to as thermometers) for

The end user determines or confirms the basic measurement parameters of a single wavelength range and a single measurement field radiation thermometer. All these technical parameters

Provisions are made in GB/T 36014.1-2018.

In order to improve the comparability and testability of technical parameters, this part specifies a clear test to determine the technical parameters under standardized measurement conditions

The test method is used by skilled end users as a standard performance criterion for evaluating or selecting radiation thermometers.

For a specific type of radiation thermometer, manufacturers and sellers do not have to list all technical parameters given in this section in the parameter table

Number, just give the relevant parameters.

This section does not apply to infrared ear thermometers and infrared forehead thermometers.

2 Normative references

The following documents are essential for the application of this document. For dated reference documents, only the dated version applies to this article

Pieces. For the cited documents without date, the latest version (including all amendments) applies to this document.

Drafting of specific content in the GB/T 20002.4 standard Part 4.Safety-related content in the standard (GB/T 20002.4-

2015, ISO /IEC Guide51.2014, MOD)

GB/T 34924 Low-voltage electrical equipment safety risk assessment and risk reduction guide (GB/T 34924-2017, IEC Guide116.

2010, IDT)

GB/T 36014.1-2018 Industrial process control device radiation thermometer Part 1.Technical parameters of radiation thermometer (IEC /T S62492-1.2008, IDT)

3 Terms and definitions

The following terms and definitions apply to this document.

3.1 Measuring temperature range

The design temperature range of the radiation thermometer.

3.2 Measurement uncertainty

Use the available information to characterize the non-negative parameters that give the measured value dispersion.

[GB/T 27418-2017, definition 3.1]

3.3 Noise equivalent temperature difference

Characterize the parameters of measurement uncertainty components introduced by instrument noise in degrees Celsius (°C).

GB/T 20730.2 | GB/T 15478 | GB/T 19146 | GB/T 36016 | GB/T 36010 | GB/T 36014.1 | […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 37 pages — is available in the English PDF.

Referenced standards

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