近計システム List of Products and Services

TFG (Tower Flap Gate) is a security gate designed to prevent individuals from jumping over or crawling under high doors. It is possible to specify the width of the passage, as well as the width, height, material, and color of the door. 【Features】 ○ The width of the passage and door can be specified according to the dimensions of the installation location. ○ The height, material, and color of the door can be selected, effectively blocking the view of the security area from outsiders. ○ An optional collection device that automatically retrieves visitor cards is also available. For more details, please contact us or download the catalog.

• Entrance and exit control system

ESG (Easy Standard Gate) is a security gate for access control systems designed for space-saving, energy efficiency, quiet operation, and safety. It features a design that complements office environments and enhances the entrance. 【Features】 - Adopts a design that matches the entrance and office environment - In the event of power supply failure, the flaps can be opened via contact input from fire detectors or external devices - Equipped with sensors to detect unauthorized passage, such as tailgating For more details, please contact us or download the catalog.

• Entrance and exit control system

GSG (General Standard Gate) is a security gate suitable for office entrances, featuring a luxurious design. You can also choose the enclosure size according to the installation location. 【Features】 ○ Escort guests with a luxurious design ○ Selectable enclosure size ○ Customizable reader cover according to your requirements For more details, please contact us or download the catalog.

• Entrance and exit control system

The "CTK Series" is a theft monitoring device for power cables at solar power plants. It detects theft by directly attaching sensors to the cables. It can be installed not only on laid cables but also on cable drums during construction. The directly attached sensors provide excellent deterrence. The sensor unit is directly attached to the target cable, and it only requires wiring to the master unit. By combining it with the remote monitoring system SWF835-BOX, it can be operated with only communication costs. 【Features】 ○ Direct cable monitoring ○ Excellent deterrence ○ Easy installation (structure allows for easy retrofitting to existing power plants) ○ Operating costs are limited to communication fees For more details, please contact us or download the catalog.

• Area Sensor

The circuit breaker/disconnector testing device "TA-300A" is a dedicated testing device that integrates contact operation recording, current waveform recording, and a variable power supply. With this single device, you can conduct opening and closing characteristic tests of circuit breakers/disconnectors in accordance with JEC-2300 and 2310 standards. The touch panel display and operation command output buttons make it easy to operate, even for first-time users, and test results can be quickly confirmed on the screen and printed out. This standard device allows for safe and efficient execution of opening and closing characteristic tests during the completion and regular inspection of circuit breakers and disconnectors. 【Features】 ○ Easy operation pursued with an outdoor-specific touch panel ○ Built-in induced voltage removal circuit ○ Measurement of pre-insertion time for resistive contacts is possible ○ Automatic confirmation of pumping prevention is possible ○ Phase loss testing is possible For more details, please contact us or download the catalog.

• Testing Equipment and Devices

The "PHA-200B" is a wide-range, high-precision multimeter that is ideal for testing protective relays and power meters/transducers at power generation and transformation stations. It also features waveform recording capabilities, making it suitable for verification records and analysis purposes for various tests. It is equipped with a voltmeter, ammeter, phase difference meter, millisecond meter, impedance meter, wattmeter, frequency meter, and harmonic meter. 【Features】 ○ Wide-range, high-precision multimeter ○ Extensive number of measurement circuits ○ Achieves further miniaturization and lightweight design ○ Structure that excels in operability and visibility For more details, please contact us or download the catalog.

• Voltage Meter
• Ammeter
• Time-frequency measurements

The "DMX-2500-01" is a demand monitor that handles both demand management and energy management in a single unit. It counts the service pulses from the power meter to output demand control signals and has the capability to display data stored internally (for 24 months) on a computer as trends or analysis graphs. There are two types available, DMX-2500-01 (for CT detectors) and DMX-2500K-01 (for use with converters), depending on the input sensor differences. 【Features】 ○ Three functions (demand controller, data logger, web server) ○ Simple demand monitoring function, with alarms sent to your email ○ Web display on a computer, remote analysis via network *For more details, please contact us or download the catalog.

• Other process controls
• Demand Monitoring