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HFS Heat Flux Sensor Instruction Manual 

 

 

Section 4: Directive Compliances 

 

 

 

RoHS3 Statement of Compliance Statement 

 

 

 

For Directive (EU) 2015/863 of the European Parliament and of the 

 

Council of 4 June 2015 on the restriction of use of certain hazardous 

substances in electrical and electronic equipment. 

 

  

The  directive  2015/863  defines  ten  (10)  substances  which  are  to  be  restricted.  The 

maximum concentration by weight for each substance is listed below.  

Substance 

 

Maximum Concentration

1

 

 

Lead (Pb)  

0.1%

2

  

Mercury (Hg)  

0.1%  

Cadmium (Cd)  

0.01%  

HexavalentChromium (Cr VI)  

0.1%  

Polybrominated biphenyls (PBB)  

0.1%  

Polybrominated diphenyl ethers (PBDE)  

0.1%  

Bis(2-ethylhexyl) phthalate (DEHP)

  

0.1%  

Butyl benzyl phthalate (BBP)

  

0.1%  

Dibutyl phthalate (DBP)

  

0.1%  

Diisobutyl phthalate (DIBP)

  

0.1%  

1

Restricted substances and maximum concentration values tolerated by weight in   

homogeneous materials 

 

2

Exemption 6(a) Lead as an alloying element in steel for machining purposes and in 

galvanized steel containing up to 0.35 % lead by weight; Exemption 6(b) Lead as an 
alloying element in aluminum containing up to 0.4 % lead by weight; Exemption 6(c) 
Copper alloy containing up to 4 % lead by weight; and Exemption 7(c)-I Electrical and 
electronic components containing lead in a glass or ceramic other than dielectric ceramic in 
capacitors, e.g. piezoelectronic devices, or in a glass or ceramic matrix compound. 

 

  

All HFS-5, HFS-6, & UHFS-09 heat flux sensor products will have the following 

RoHS3 Compliance: 

 

 

RoHS3 Status:

  Compliant  

The  RoHS  Compliance  of  any  product  so  designated  is  based  upon  evidence  from  the 

producer  (manufacturer)  that  the  part  number  is  in  compliance  with  the  RoHS  Directive. All 
reasonable  steps  have  been  taken  to  confirm  producers'  statements  and  other  evidence 
regarding  the  absence  of  the  restricted  substances  to  support  the  manufacturers'  claim  of 
compliance. 

Based upon a review of the manufacturing records and technical information, this 

product,  to the best  of our knowledge, does not  contain any of  the restricted substances in 
quantities that exceed the limits, as specified above.  
  

Approved By:  ___________________   

Date:  ________________ 

 

  

 

Summary of Contents for HFS-5

Page 1: ...sensor temperature measurements The sensitivity of each sensor is provided with each unit recorded on their respective calibration certificate Sensor calibration procedures adhere to ASTM standard C11...

Page 2: ...Heat Flux Sensor Sensitivity S V BTU ft2 hr V W m2 Temperature T F C Temperature Difference T F C Heat Flux Sensor Sensitivity at a Temperature S T C V BTU ft2 hr V W m2 Sensitivity Multiplication Fac...

Page 3: ...tion to the temperature dependence function 6 Calculate heat flux using the adjusted sensitivity 7 Remove the sensor from the measurement surface if necessary while being very careful not to damage it...

Page 4: ...ux Sensor Connect an ohmmeter to the bright red wire and the white wire leads to check the heat flux sensor s electrical resistance It should 1000 for HFS 5 sensors or 5 k for HFS 6 UHFS 09 sensors If...

Page 5: ...ial number should be located on a tag on the wire leads Sensor Mounting Installation The manner in which the heat flux sensor is mounted depends on the application that it is being used for The best r...

Page 6: ...r is removed from them IMPORTANT When removing the sensor very carefully remove the side with the leads with one hand and peel the opposite side with the other hand to avoid bending as much as possibl...

Page 7: ...S T C is the sensitivity of the sensor that has been adjusted according to the sensor s temperature at that specific time For example A voltage value of 1 80 mV is measured across the heat flux leads...

Page 8: ...on The sensor sensitivity is the output voltage induced by the sensor divided by the heat flux conducted through the sensor Using a custom made calibration apparatus Heat flux can be calculated using...

Page 9: ...teel containing up to 0 35 lead by weight Exemption 6 b Lead as an alloying element in aluminum containing up to 0 4 lead by weight Exemption 6 c Copper alloy containing up to 4 lead by weight and Exe...

Page 10: ...echa europa eu chem_data authorisation_process candidate_list_table_en asp All HFS 5 HFS 6 UHFS 09 heat flux sensor products will have the following REACH Compliance REACH Status Compliant The REACH C...

Page 11: ...belongs to the following product Objects of the Declaration Product Model Number HFS 5 HFS 6 UHFS 09 The object of the declaration described above is in conformity with the relevant Union harmonizati...

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