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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)	LS	LSU	LSG	AV
Analog models	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-14** series	LSG-1410/1420・LSG-1740/1741	AV-5300/5400

Pressure Gauge

DM	DP
DM-3300/3400/3500	DP-310/320/330 (excluding 330BA)

Flow Gauge

AF	DF	EF
AF-2000/2200/2201	DF-2700/2710・DF-2800/2810	EF-2600

Pressure Generator

SM	PR
SM-4600	PR-4200/4201

Others

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	AV
LS-18421･2・LS-1822A1･2・LS-18131･2・LS-14411･2・LS-18814･5	AV-5500

Pressure Gauge

DP
DP-330BA・DM-3500/36006・PC-30006

Flow Gauge

AF	DF	EF
AF-2000/2200/2201	DF-2700/2710・DF-2800/2810	EF-2600

Pressure Generator

AF/DF
AF-22201･2・AF-22201･2・DF-2820*2・DF-230BA・DF-240BA

Others

Others
MC-7203・ 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.

Supply of the circuit boards mounted on the models produced in or before Sept. 2009 has been discontinued
Supply of the HADC/DAC (AD/DA conversion) boards mounted on the models produced in or after Oct. 2009 has been discontinued
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.)
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.
Supply of the circuit boards mounted on the models produced in or before Dec. 2013 has been discontinued.
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.

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