HOME Cart(0) Quotation About-Us Policy PDFs Standard-List
www.ChineseStandard.net Database: 189760 (18 Oct 2025)

JJF 1183-2025 English PDF

US$579.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
JJF 1183-2025: Calibration Specification for Temperature Transmitters
Status: Valid

JJF 1183: Evolution and historical versions

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
JJF 1183-2025	English	579	Add to Cart	5 days [Need to translate]	Calibration Specification for Temperature Transmitters	Valid	JJF 1183-2025
JJF 1183-2007	English	649	Add to Cart	5 days [Need to translate]	Calibration Specification of the Temperature Transmitter	Valid	JJF 1183-2007

Basic data

Standard ID	JJF 1183-2025 (JJF1183-2025)
Description (Translated English)	Calibration Specification for Temperature Transmitters
Sector / Industry	Metrology & Measurement Industry Standard
Word Count Estimation	28,268
Date of Issue	2025-02-08
Date of Implementation	2025-08-08
Issuing agency(ies)	State Administration for Market Regulation

JJF 1183-2025: Calibration Specification for Temperature Transmitters

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
National Metrology Technical Specifications of the People's Republic of China Temperature transmitter calibration specifications Released on 2025-02-08 2025-08-08 Implementation The State Administration for Market Regulation issued Temperature transmitter calibration specifications Replace JJF 1183-2007 Responsible unit. National Temperature Measurement Technical Committee Main drafting unit. Shanghai Institute of Metrology and Testing Technology China National Institute of Metrology Participating in the drafting. Xinjiang Uygur Autonomous Region Metrology and Testing Institute Chongqing Metrology and Quality Inspection Institute Fluke Test Instruments (Shanghai) Co., Ltd. This specification is entrusted to the National Temperature Metrology Technical Committee for interpretation The main drafters of this specification are. Zhu Yichen (Shanghai Institute of Metrology and Testing Technology) Yao Lifang (Shanghai Institute of Metrology and Testing Technology) Sheng Ying (China National Institute of Metrology) Participating drafters. Ling Yancui (Shanghai Institute of Metrology and Testing Technology) Zhuohua (Xinjiang Uygur Autonomous Region Metrology and Testing Institute) Zhang Wen (Chongqing Institute of Metrology and Quality Inspection) Chen Yu [Fluke Test Instruments (Shanghai) Co., Ltd.]

Introduction (II) 1 Scope(1) 2 References(1) 3 Terminology (1) 4 Overview(1) 5 Metering characteristics (2) 6 Calibration conditions(3) 6.1 Environmental conditions(3) 6.2 Measurement standards and other equipment (3) 6.3 Power supply(5) 7 Calibration items and calibration methods (5) 7.1 Calibration Items(5) 7.2 Calibration method (5) 7.3 Data processing (6) 8 Expression of calibration results (7) 9 Recalibration interval (8) Appendix A Equipment connection method for temperature transmitter calibration (9) Appendix B Calibration Record Reference Format (11) Appendix C Calibration Report Page Reference Format (13) Appendix D Uncertainty calculation example for measurement results of a temperature transmitter without a sensor (14) Appendix E Uncertainty calculation example for measurement results of an analog output temperature transmitter with a sensor (17) Appendix F Uncertainty calculation example for measurement results of a digital output temperature transmitter with sensor (20)

Introduction

JJF 1001-2011 "General metrological terms and definitions", JJF 1007-2007 "Temperature metrological terms and definitions" "National Measurement Calibration Standards", JJF 1071-2010 "Rules for the Preparation of National Measurement Calibration Standards" and JJF 1059.1-2012 "Measurement Uncertainty "Quality Assessment and Representation" together constitute the basic series of standards supporting the revision of this standard. The technical content of this specification is written with reference to GB/T 17614.3 "Transmitters for Industrial Process Control Systems" Part 3.Performance evaluation method for intelligent transmitters", GB/T 28473.1 "Temperature measurement and control systems for industrial processes" Transmitters Part 1.General Specifications" and IEC 62828-3.2018 "Parameters of Industrial Process Measurement Transmitters This specification replaces JJF 1183-2007.Compared with JJF 1183-2007, in addition to editorial changes, the main changes are as follows. --- Expanded the scope of application, increased the output of digital signals or analog, digital mixed signals of temperature Transmitter; --- The abolished standards JJG128 "Verification Procedure for Second-Class Standard Mercury Thermometers" and JB/T 8622 were deleted from the referenced documents. "Technical conditions and graduation table of industrial platinum thermal resistors"; --- The referenced documents have deleted the standard GB/T 16839.2 "Thermocouple Part 2" which has duplicate content between standards. "Tolerance", JB/T 8623 "Technical conditions and graduation table of industrial copper thermal resistors"; --- Deleted the content of DDZ electric unit combination series temperature transmitter; --- Deleted the calibration of insulation resistance and insulation strength; ---Adjusted measurement standards and other equipment; --- Modified the reading times of the transmitter without sensor, and added the calibration of digital signal temperature transmitter Narrative; --- Deleted the requirements and measurements of the DDZ series and modular temperature transmitters affecting the measurement performance method; --- Added the measurement uncertainty assessment of temperature transmitters with sensors; ---Added measurement uncertainty assessment of digital signal temperature transmitter. The previous versions of this specification are as follows. ---JJF 1183-2007 "Temperature transmitter calibration specification"; ---JJG829-1993 "Verification Procedure for Electric Temperature Transmitters". Temperature transmitter calibration specifications

1 Scope

This specification applies to temperature sensors that are thermal resistors or thermocouples, and whose output is standardized analog electrical signals or digital signals. Or calibration of temperature transmitters with analog or digital mixed signals. Transmitters include two types. with sensor and without sensor. Other types of transmitters can be calibrated by referring to this specification.

2 References

This specification references the following documents. JJG141 Verification procedures for precious metal thermocouples for use in work JJG229 Verification procedures for industrial platinum and copper thermal resistors JJF 1007 Temperature measurement terms and definitions JJF 1637 Calibration Specification for Low-cost Metal Thermocouples GB/T 17614.3 Transmitters for industrial process control systems Part 3.Performance evaluation of intelligent transmitters method GB/T 28473.1 Temperature transmitters for industrial process measurement and control systems Part 1.General technology condition For any referenced document with a date, only the version with the date is applicable to this specification; for any referenced document without a date, The latest version (including all revised versions) shall apply to this specification.

3 Terminology

The terms and definitions defined in JJF 1007 and the following apply to this specification. An instrument that converts a temperature variable into a transmittable standardized analog or digital output signal. It has two-way communication function with external systems and operators, sending measurement and status information, receiving and processing external Command transmitter. [Source. GB/T 17614.3,3.1]

4 Overview

Temperature transmitter (hereinafter referred to as transmitter) is mainly used for measuring and controlling temperature parameters in industrial processes. There is a continuous functional relationship between the pseudo output signal and the temperature variable. The device consists of a measuring unit, a data processing unit and an electrical output subsystem, as shown in Figure 1.Its output signal is 4mA~20mA (or 1V~5V) and other analog DC signals, standardized digital signals, and analog DC signals Superimpose normalized digital signals. Smart transmitters generally include a display unit and a human-machine interface to adjust parameters such as value and range.

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of JJF 1183-2025_English be delivered?

Answer: Upon your order, we will start to translate JJF 1183-2025_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of JJF 1183-2025_English with my colleagues?

Answer: Yes. The purchased PDF of JJF 1183-2025_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.

Question 5: Should I purchase the latest version JJF 1183-2025?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version JJF 1183-2025 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.