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9

 
9.

 

Product Warranty 

1)

 

Warranty period 
One year after shipment from HORIBA STEC. If the product has a trouble   
and is returned to us within this period, we will repair it free from charge. 

2)

 

The scope of warranty is limited to the main body of the mass flow controller. 
We are not responsible for the damages resulting from any trouble of the main body. 

3)

 

Warranty of the replacement parts. 
90 days after replacement or the warranty period mentioned in 1), whichever is longer. 

4)

 

Exclusions from the warranty. 
The following cases are excluded from the warranty :   

 

Troubles resulting from the irresistible forces such as natural disasters, and so on. 

 

Troubles resulting from wrong handling. 

 

When the apparatus is used or stored in an inadequate environment. 

 

When the apparatus is used beyond the rated specifications or remodeled. 

 

When it is determined that the trouble is not attributable to HORIBA STEC 
responsibility. 
Examples :   
    With highly corrosive gas used, when the facility has not been fully purged or   

there is a leak from the gas line. 

    When the MFC is contaminated or clogged by the particle, mist, etc. 
    HORIBA STEC will disassemble and inspect the returned apparatus to determine   

whether a repair should be charged or free from charge. 

5)

 

Where to contact 
Contact our dealer or HORIBA STEC. 
 
 
The information herein is subject to change without prior notice. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for SEC-E431X

Page 1: ...MASS FLOW CONTROLLER MASS FLOW METER SEC SEF E431X E441X PTFE TYPE Instruction Manual CODE I031150800...

Page 2: ...Jun 2012 2007 2012 HORIBA STEC Co Ltd...

Page 3: ...CATIONS 3 PRINCIPLE OF FUNCTIONING 4 EXTERNAL DIMENSIONS 5 CONNECTOR 6 HOW TO USE 7 CONNECTIONS 8 PRECAUTIONS FOR HANDLING 9 PRODUCT WARRANTY 10 CHEMICAL CONTENT INFORMATION THE SIX CHINA RoHS RESTRIC...

Page 4: ...0 kPa G Pressure resistance 6 1000 kPa G Leak integrity 8 1 10 9 Pa m3 sec He or less Setting signal 0 25 5V DC Input impedance 1 M or more Output signal 0 5V DC Minimum load resistance 2k Power sourc...

Page 5: ...uracy linearity and repeatability are guaranteed for the calibration gas 4 Temperature for accuracy guarantee is in accordance with SEMI standard E56 1296 5 D indicates differential pressure G indicat...

Page 6: ...4 4 External Dimensions SEC SEF E431X E441X Top Connector Type Side Connector Type...

Page 7: ...est point 1 3 9 N C 4 1 N C no connection for SEF E431X E441X 2 In order to prevent COMMON voltage fluctuations due to a valve drive current the power COMMON terminal Pin No 4 and signal COMMON termin...

Page 8: ...by setting the voltage to 0 50mV or less Control is resumed by applying the set voltage of 200mV or more An input from the No 1 pin has the highest priority 8 Valve Test Point Valve Voltage Monitor Th...

Page 9: ...ired A control valve driving current max 200mA flows to the power COMMON line In order to prevent a voltage drop due to wiring be sure to wire the power COMMON line and signal COMMON line separately a...

Page 10: ...trouble 8 Do not apply an excessive force to the main body or cable 9 Do not apply an excessive pressure to the main body 10 The withstand voltage for the set input is 15V Never apply a voltage beyond...

Page 11: ...from the irresistible forces such as natural disasters and so on Troubles resulting from wrong handling When the apparatus is used or stored in an inadequate environment When the apparatus is used be...

Page 12: ...ine parts SJ T11363 2006 Denotes that the amount of the toxic or hazardous substance contained in all of the homogeneous materials used in the component is below the limit on the acceptable amount sti...

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