JB/T 9246-2016 in English

VALID

Turbine flow transducers

Issued on:2016-10-22
Implemented on:2017-04-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $740.00
$718.00

Standard No:	JB/T 9246-2016
Document status:	VALID
Title in English:	Turbine flow transducers
Title in Chinese:	涡轮流量传感器
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2016-10-22
Implemented on:	2017-04-01
Superseding:	JB/T 9246-1999 Turbine flow transducer
Professional Classification:	JB-Machinery
Related Keywords:	gas flow turbine flow transducers introduction interpretation flow channel level0.1-1.50.2-2.5 flow rate flow direction markings
Related Topics:	About Vortex Gas mass flow sensor Gas mass flow sensor tread sensor Flow Sensors liquid flow sensor single quantum sensor eddy current en sensor measuring machine Range sense sensor limit sensing impact sensor Trace oxygen analysis sensor flu m2 Instantaneous Turbine Flow Meter super flu Wozhou sensor vane Sensor wire flow sensor liquid Sensor wire flow sensor liquid Micro instrument sensor turbine flow turbine flow Sensors measure movement Inductance turbine air flow sensor eddy Turbine Meters and Flow sensor clip Insertion Flow Sensor Flow Sensors Turbine flow sensor Influenza A infectious period Inductive sensors are somewhat Vortex Quantity Inductive weighing Instantaneous flow of turbine flowmeter flow liquid sensor Instantaneous flow of turbine flowmeter flow sensor liquid Sensor accessories flu rna liquid flow sensor liquid flow sensor Number of sensors Cooling sensor flu holiday Trap sensor Three-stage vortex flu season Cooling sensor Vorticity volume sensor level sensor Sensors that measure movement turbine instrument Chromatographic turbine coating sensor How Turbine Measures sensor liquid flow Eddy current sensor Sensor parameters Eddy current sensor sensor weight The difference between current sensor and current transformer The function of turbine flow meter Turbine flow meter k coefficient ifm flow sensor setting method Turbine flow meter calibration fee Water flow sensor assembly Water flow sensor industry JB/T 9246-2016 High frequency current sensor Smoke sensor acceptance Eddy current sensor vibration measurement method Turbine flow meter company Universal heat flow sensor Turbine flow meter error Sensor current consumption standards Eddy current displacement sensor national standard Flow sensor reference Eddy current brake industry Flow sensor industry Plant runoff sensor measurement method Turbine flowmeter industry jb/t9246-2016 Sensor weight Biosensor quality standards Current Sensors International Turbine flow meter production Container anti-eddy current device German turbine transmission

本标准规定了涡轮流量传感器的术语和定义、产品分类与基本参数、技术要求、试验方法、检验规则以及标志、包装及贮存等要求。
本标准适用于测量封闭满管道中流体流量的涡轮流量传感器，特殊工作条件下使用的传感器亦可参照使用。
本标准不适用于插入式涡轮流量传感器。

Introduction

Interpretation of the core content of the standard

Standard evolution: This standard replaces JB/T 9246-1999. The main technical changes include:

Expansion of the scope of application to gas flow measurement
Replacement of "linearity" with "non-linearity" indicator
Addition of 12 new requirements such as electromagnetic compatibility

Key Parameters Comparison Table

Parameter	Liquid type	Gas type
Accuracy level	0.1-1.5	0.2-2.5
Flow rate upper limit	0.25-10000 m³/h	6-40000 m³/h
Pressure loss	≤80kPa	≤2.5kPa

Technical implementation points

Installation specifications:

Liquid type requires a 20D upstream straight pipe section, gas type requires a 10D upstream straight pipe section
Must be installed horizontally and keep the flow direction markings consistent
The sealing gasket must not protrude into the flow channel when threaded connection

Electromagnetic compatibility test requirements

Engineering application suggestions

Notes on selection:

Gas measurement must be marked with the "G" mark
Explosion-proof sensors should be used in explosion-proof occasions
High viscosity media require special calibration

Maintenance tips: Check the filter status regularly. When the pressure loss exceeds 1.5 times the value specified in Table 15, the filter element should be replaced in time.

More samples: JJG 21-2008 JC/T 2453-2018 NB/T 47013.2-2015

Sample only — not a preview of JB/T 9246-2016

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