• Manufacture and sale of various electric machines and appliances
• All business incidental to the above
In order to achieve our goal as a specialized manufacturer of automatic pressure and vacuum measurement and control, we not only improve quality, but also strive to develop and rationalize production of adaptive models according to the user's application, and both quality and price are well received by everyone. We have been hired and have been hired to this day.
We specialize in planning and manufacturing switches that sense pressure and vacuum.
Its expansion area has infinite possibilities, ranging from familiar general manufacturing machines to medical care and aircraft.
We will respond to all inquiries with an indomitable spirit of development.
Fine pressure switch
SPS-5 (liquid level control switch) series : SPS-5K, SPS-5, SPS-5A
SPS-8 seriesGas, liquid pressure control (0 to 70MPa), standard type, waterproof type, chemical resistant type, etc : SPS-8T, SPS-8TF, SPS-8TF1, SPS-8T-SD, SPS-8T-PM, SPS-8T-P, SPS-8T-HL, SPS-8T-HL1, SPS-8T-R, SPS-8WP, SPS-8WP-P, SPS-8WP-SD. SPS-8WP-F, SPS-20
Ultra-small pressure switch
SPS-35 seriesGas, liquid pressure control (5-350kPa), standard type, waterproof type, etc : SPS-35
SPS-36 series : SPS-36, SPS-36 (SUS)
SPS-18 seriesGas, liquid pressure control (0 to 70MPa), waterproof type with terminal block, chemical resistant type, etc : SPS-18, SPS-18F, SPS-18F1, SPS-18-SD, SPS-18-PM, SPS-18-P, SPS-18HL, SPS-18NK, SPS-18NK2 A, SPS-18TF, SPS-18W, SPS-18AS, SPS-18SEF3, SPS-18SEF5, SPS-18-R
SPS-15 / 16 seriesIdeal for gas and liquid pressure control (0.03 to 3.0MPa), pumps and compressors : SPS-15, SPS-16, SPS-16R, SPS-16RM
SPW-281 · 181 seriesIdeal for gas and liquid pressure control (1.4MPa or less), large relay capacity (750W motor load, etc.), pumps, compressors : SPW-281, SPS-181, SPS-281F, SPS-181F
Pressure-resistant explosion-proof pressure switch
Explosion-proof seriesA switch (pressure switch, vacuum switch) is built in a container with a pressure-resistant explosion-proof structure (d2G4) : FPD1-01
Adjustable VR type pressure switch series
Adjustable VR type seriesYou can fine-tune the pressure adjustment of SPS-8, SPS-8WP, SPS-18, and SPS-5 : SPS-8T-VR, SPS-8WP-VR, SPS-18-VR, SPS-5-VR
Adjustable VD type pressure switch series
Adjustable VD type seriesYou can fine-tune the pressure adjustment of SPS-8, SPS-8TF, and SPS-8TP : SPS-8T-VD, SPS-8TF-VD, SPS-8T-P-PE-VD
Optional parts L metal fittings
L metal fittings. We have prepared L metal fittings that are convenient for installation : LA, LB, LC, LD, LE, LF