長野計器 List of Products and Services

We would like to introduce examples of the applications of our measuring instruments in the medical and welfare fields. We have obtained certification for the quality management system ISO 13485:2016, which is specialized for the medical device industry. We have established a system to provide products for reliable medical, welfare, and health devices. 【Product Lineup】 ■ Neonatal and infant body movement monitor NS30 NeoGuard+ ■ Tongue pressure measurement device ■ Bite force gauge *For more details, please refer to the related links or feel free to contact us.

• Other measuring instruments

We would like to introduce examples of applications for our "hydrogen pressure measurement equipment." Our products can be used in various scenarios such as hydrogen production, transportation, and utilization. They are widely used in hydrogen-related industries, including hydrogen production equipment, renewable energy, and fuel cells. 【Usage Scenarios】 ■ Hydrogen production equipment ■ Fuel cells ■ Renewable energy ■ Hydrogen storage ■ Hydrogen stations *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

We would like to introduce application examples of our multifunctional FBG data logger 'PF20', designed specifically for our FBG-type optical fiber sensors. It is configured with the optical multiplexer 'PF30' and a measurement system. It measures the output of FBG sensors and converts it into physical quantities such as pressure. It can be used in various applications, including social infrastructure measurement systems and vibration, temperature, and pressure measurements in power plants. 【Features】 ■ Pursuit of ease of use in the field ■ Network connectivity ■ Easy expansion of sensors ■ High-speed sampling ■ User-friendly operation *For more details, please refer to the PDF materials or feel free to contact us.

• Security cameras and surveillance systems

We would like to introduce examples of the applications of pressure and temperature measurement instruments in the sanitary manufacturing process. With the experience we have cultivated over the years, we provide reliable and high-quality pressure and temperature measurement products. From "pressure gauges and thermometers" to "switches and transmitters," we support "pressure and temperature control" in manufacturing sites with a wide range of products. 【Examples of applications in the manufacturing process (partial)】 ■Storage ■Mixing ■Homogenization/Emulsification ■Cooling ■Filtration ■Filling *For more detailed information on the examples, please refer to the related links. Feel free to contact us for more details.

• Other measuring instruments

We would like to introduce examples of the application of pressure measurement devices in the air conditioning systems of semiconductor manufacturing processes. Silicon capacitance sensors are available that can measure with high sensitivity from a micro differential pressure range (10 Pa) and achieve a high pressure resistance of 50 kPa across the entire range. We have started supporting IO-Link for micro differential pressure measurement, adapting to the evolution of air conditioning systems. 【Pressure Measurement Field of Air Conditioning Systems】 ■ Dry Air ■ N2 Gas ■ Exhaust Gas *For more details, please refer to the related links or feel free to contact us.

• Other measuring instruments

We will introduce examples of the use of pressure measurement equipment in the measurement of chemical solutions and cleaning water. This includes level measurement of chemical solution tanks, monitoring of discharge pressure of chemical solutions, and monitoring of line pressure. It supports the efficient use of chemical solutions and ultra-pure water in the cleaning process. 【Wet Process Pressure Measurement Field】 ■ Ultra-pure water / High-functionality water ■ Hydrofluoric acid / Hydrochloric acid ■ Slurry ■ Resist liquid *For more details, please refer to the related links or feel free to contact us.

• Other measuring instruments

We will introduce examples of the use of pressure measurement devices in the measurement of various process gases. By utilizing welding structures and special surface treatment technologies suitable for semiconductor gas supply systems, we minimize the retention of measurement gases. With "advanced pressure measurement technology" suitable for gas supply systems, we create new value. 【Semiconductor Gas Pressure Measurement Field】 ■ High-purity gases ■ Semiconductor material gases ■ Purge gases *For more details, please refer to the related links or feel free to contact us.

• Other measuring instruments

The "SU70" is a sanitary battery-operated digital pressure gauge with a safe structure that does not use a filling liquid for pressure transmission. The flat pressure receiving part made of SUS316L achieves high cleanliness due to its innovative smooth contact surface, and the diaphragm compatible with IS piping inner diameter minimizes contamination. With a structure that does not use heat dissipation fins, it is less likely to accumulate foreign substances and dirt, offering excellent external cleanability, and is capable of measuring high-temperature fluids and supporting CIP cleaning. 【Features】 ■ Safe structure that does not use filling liquid ■ All-stainless steel case for safety ■ Powered by three AA batteries ■ Flat pressure receiving part made of SUS316L ■ Capable of withstanding temperatures up to 150°C without heat dissipation fins *For more details, please refer to the PDF document or feel free to contact us.

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The "KH54" is a marine pressure transmitter that has obtained ship classification standards (NK) and is compact and lightweight (approximately 120g). The semiconductor deposition type (SS) sensor standardly uses SUS316L for the diaphragm material, which has high breaking strength and an excellent durable structure. It can be used for ballast water treatment systems and large ship engines. 【Features】 ■ Standard use of SUS316L for diaphragm material ■ Obtained NK standards ■ Compliant with CE marking ■ RoHS compliant ■ Compact and lightweight size (approximately 120g) *For more details, please refer to the PDF document or feel free to contact us.

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The "GL30" is a high-precision stainless steel micro-pressure gauge that features a stainless steel case, enhancing its environmental performance. It clearly displays a 7-digit model number on the dial and is designed for zero adjustment from the front. To prevent damage to the instrument from valve opening and closing, it comes standard with safety glass and has a structure that can withstand instantaneous back pressure. 【Features】 ■ Complies with EN837-3 ■ Stainless steel case ■ Standard safety glass ■ Front zero adjustment ■ 7-digit model number clearly displayed on the dial *For more details, please refer to the PDF document or feel free to contact us.

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The "GC51" is a display-equipped two-wire pressure transmitter with scaling functionality that allows for adjustment of the display and output range. The display section features an LCD with LED backlighting, enhancing visibility in dark environments. It can be installed outdoors and is suitable for a wide range of industry applications, including building air conditioning processes, factory equipment, environmental processes, and water treatment processes, contributing to labor-saving in installation work. 【Features】 ■ Equipped with scaling functionality for adjusting the display and output range ■ The display section uses an LCD with LED backlighting to improve visibility in dark environments ■ Compact and lightweight size ■ Direct connection type allows for installation in four directions: up, down, left, and right *For more details, please refer to the PDF document or feel free to contact us.

• others

The "ZT11" is a pressure transmitter for the semiconductor industry that uses a vapor-deposited semiconductor strain gauge detection unit and built-in electronic circuits to convert pressure into electrical signals for transmission. By welding a highly corrosion-resistant pressure sensor made of SUS316L, it excels in corrosion resistance, airtightness, long-term stability, and reliability. Compared to previous pressure transmitters, it achieves a compact and lightweight design (compared to our products), with EP and GP grades as standard, and also supports UC grade as an option. 【Features】 ■ Achieves compact and lightweight design ■ Welded high corrosion-resistant pressure sensor made of SUS316L ■ Co-Ni alloy available as an option (UC grade) ■ IP67 dustproof/waterproof rating *For more details, please refer to the PDF materials or feel free to contact us.

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The "SU71" is a two-wire pressure transmitter that realizes a "liquid-filled-less" structure, which does not use filling liquid for pressure transmission. Thanks to the capacitive pressure sensor, it is less affected by "strain" during clamping, eliminating the need for zero point adjustment after installation. It features an ideal safe and secure structure suitable for pharmaceutical, food, and cosmetic manufacturing processes. 【Features】 ■ Safe and secure structure without using filling liquid ■ All stainless steel case for safety and security ■ Supports low pressure range from 20 kPa ■ Output accuracy: ±0.5% F.S. ■ Can withstand up to 150°C without heat dissipation fins *For more details, please refer to the PDF document or feel free to contact us.

• others

The "GC32" is a digital differential pressure gauge that can sensitively detect slight pressure differences in gases with a variety of functions. Despite its compact size (24×48mm), it features an easy-to-read display and excellent operability. With the adoption of a silicone diaphragm, it is suitable for gas measurement. 【Features】 ■ Compact size (24×48mm) ■ 13 different differential pressure ranges ■ Maximum allowable pressure: 50kPa (across all ranges) ■ Easy-to-read display and excellent operability in a compact design *For more details, please refer to the PDF document or feel free to contact us.

• others

The "CE40" is a pressure switch that allows for various setting changes, including the operating point of the pressure switch, through digital settings without the need for pressure application, thanks to its infrared communication function. It offers a wide range of pressure options and is compatible with liquid and gas measurements due to the use of a stainless steel diaphragm. The combination of a compact and lightweight pressure switch with a dedicated display and setting device expands the new applications and possibilities for pressure measurement. 【Features】 ■ A wide range of pressure options available (24 types) ■ Compatible with liquid and gas measurements due to the use of a stainless steel diaphragm ■ High environmental performance (IP67) *With atmospheric vent hole: IP65 ■ Equipped with measurement, setting, and memory functions via the ER40 IR COMMUNICATOR (sold separately) (infrared communication) *For more details, please refer to the PDF document or feel free to contact us.

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The "CD77/78" is a highly reliable explosion-proof switch that has obtained the international certification system "IECEx." It has been miniaturized while maintaining the basic structure of conventional products. Please feel free to contact us if you have any inquiries. 【Features】 ■ Certified under the international certification system "IECEx (IEC Explosion-proof Equipment Standard Compliance Testing System)" ■ Certifications obtained in Japan: TIIS, South Korea: KOSHA, Europe: ATEX ■ Compact and lightweight (10% reduction in weight compared to current models) *For more details, please download the PDF or feel free to contact us.

• others