宝計機製作所 本社・工場 Official site

We offer a lineup of explosion-proof FA equipment, including pressure-resistant explosion-proof PLCs and pressure-resistant explosion-proof fiber optic sensors, which are rare domestic explosion-proof certified products in Japan!

Here is an overview of some of the products listed. 'Pressure-Resistant Explosion-Proof PLC' This product houses various PLC units in a pressure-resistant explosion-proof box and has obtained labor inspection certification. 'Pressure-Resistant Explosion-Proof Batch Counter' This product is based on the above explosion-proof PLC and features standardized batch counter software. It is equipped with pulse input units and temperature input units, and in standard configuration, it can connect to two flow meters and temperature sensors. 'Pressure-Resistant Explosion-Proof CC-Link Unit' This unit can accommodate up to three CC-Link remote input units and CC-Link output units. 'Pressure-Resistant Explosion-Proof Fiber Photoelectric Sensor' This fiber photoelectric sensor houses an amplifier within a pressure-resistant explosion-proof box, allowing it to be used in explosion-proof areas. It enables accurate position detection and presence detection in hazardous locations. 'Pressure-Resistant Explosion-Proof Serial/Optical Media Converter' This communication converter transforms serial communication into optical communication, enabling long-distance transmission in explosion-proof environments. 'Internal Pressure Explosion-Proof Printer' This is one of the few explosion-proof printers in Japan that has obtained labor inspection certification. It uses thermal roll paper.

Explosion-proof automatic filling machine for liquids compatible with various containers such as 18L cans, poly cans, drum cans, IBC containers, and canisters. A container-compatible type can also be manufactured.

The explosion-proof type filling machine is designed with full pressure-resistant explosion-proof specifications, so there is no need to install barriers in safe locations like with intrinsically safe explosion-proof systems, which reduces construction costs during installation due to simplified wiring. You can use it simply by connecting the air, power supply, and filling liquid. 【Standard Machine Lineup】 ○ TFM-30APX Pressure-resistant explosion-proof type fully automatic filling device for 18L cans ○ TFM-300AX Pressure-resistant explosion-proof type fully automatic filling device for drums ○ TFM-30 Series Semi-automatic filling machine for 18L cans/poly cans (pressure-resistant explosion-proof and non-explosion-proof) ○ TFM-300-CB Semi-automatic filling machine for 18L cans/drums (pressure-resistant explosion-proof and non-explosion-proof) ○ TFM-300 Series Semi-automatic drum filling machine (pressure-resistant explosion-proof and non-explosion-proof) ○ TFM-1500 Series Semi-automatic container filling machine (pressure-resistant explosion-proof and non-explosion-proof) ○ TFM-1500-SA Series Container/drum combined filling machine (pressure-resistant explosion-proof and non-explosion-proof) ○ TFM-501-MN Micro filling machine (pressure-resistant explosion-proof and non-explosion-proof) In addition to the above, we have a long history of producing many special specification filling machines, so please feel free to consult us if you have any questions or requests.

This is a pressure-resistant explosion-proof scale that can be used in hazardous locations. It is also possible to manufacture certified products (for transaction proof). We have a wide variety of weighing/load surfaces available.

【Explosion-proof Performance】 ExdIIBT4 (Pressure-resistant explosion-proof) or d2G4 and above 【Catalog Contents】 ○ Weighing Platforms 　TD-400: Single point type 　TD-100: Lever combined load cell single point type 　TM-L: 4-point multi load cell type 　TL-LS-EX: Ultra-thin floor scale ○ Indicators 　TD-3600: Standard type pressure-resistant explosion-proof indicator 　TD-4500-2: High-grade type pressure-resistant explosion-proof indicator ○ Other Peripheral Devices 　Internal pressure explosion-proof printer 　External display with control function (explosion-proof type available) 　Pressure-resistant explosion-proof PLC 　Pressure-resistant explosion-proof fiber optic photoelectric sensor 　Pressure-resistant explosion-proof multiplexer *Electrical equipment used in hazardous locations must have domestic explosion-proof certification in Japan, even if they are certified for explosion-proof use overseas such as IECEx or ATEX. Our products have obtained domestic explosion-proof certification (TIIS certification) and can be safely used in explosion-proof areas.