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Our Specification Modification and Repair Services for Previous Products

The products listed below are 10 years old or older from the date of production.
It is difficult to procure repair parts for them.
Depending on the condition of product failure, repair may not be possible for these products.
Even if repair is possible with procurable parts, it may take time to procure them, or the parts may be expensive.
We have to ask for your understanding.

As long as the product is not broken or it is not defective or is not damaged,
we will provide inspection and calibration services.

Products 10 years old or older from the discontinuation of sales
Air Leak Tester / Air Volume Tester

LSP(V)

 Analog models

LS

 LS-1800/1810・LS-1820/1821・LS-1822/1822A・LS-1813
LS-1830/1840/1841/1841NX・LS-1842
LS-1850/1853・LS-1860/1861・LS-1862・LS-1864
LS-1760/1761・LS-1880・LS-1440

LSU

 LSU-14** series
LSG LSG-1410/1420・LSG-1740/1741
AV AV-5300/5400
Pressure Gauge

DM

 DM-3300/3400/3500

DP

 DP-310/320/330 (excluding 330BA)
Flow Gauge

AF

 AF-2000/2200/2201

DF

 DF-2700/2710・DF-2800/2810

EF

 EF-2600
Pressure Generator

SM

 SM-4600

PR

 PR-4200/4201
Others
DS-252・ DR-260・DF-720・DC-720・LZ-1500

 

Products less than 10 years from the discontinuation of sales whose repair is difficult
Air Leak Tester / Air Volume Tester

LS

 LS-1842*1･*2・LS-1822A*1･*2・LS-1813*1･*2・LS-1441*1･*2・LS-1881*4･*5
AV AV-5500
Pressure Gauge

DP

 DP-330BA・DM-3500/3600*6・PC-3000*6
Flow Gauge

AF/DF

 AF-2220*1･*2・AF-2220*1･*2・DF-2820*2・DF-230BA・DF-240BA
Others
MC-720*3・ LZ-1000/1100(controller)*3・LMC-100/110・LZ-1550*2

Even if not listed above, repair may not be possible depending on the product condition and/or parts supply availability.

*1 Supply of the circuit boards mounted on the models produced in or before Sept. 2009 has been discontinued.
*2Supply of the HADC/DAC (AD/DA conversion) boards mounted on the models produced in or after Oct. 2009 has been discontinued.
*3 Supply of the power packs and power supply boards for the controllers of MC-720 and LZ-1000 (1100) has been discontinued.
(Only for the models with AC power inlet, we will repair as long as the repair parts are available.)
*4 Supply of the inverters mounted on the LS-1881 [S/N: 532-0050-00A (Oct. 2005) to 532-0799-33F (Nov. 2013)] has been discontinued.
*5 Supply of the circuit boards mounted on the models produced in or before Dec. 2013 has been discontinued.
*6 Supply of the AMP board mounted on DM-3501/DM-3600/PC-3000 has been discontinued.

For information on our repair service for our products not listed above or if you have any question, contact our local office.