ペンタフ List of Products and Services

The "Manhole Station" is a multi-logger that is easy to install and can start remote monitoring of pipeline facilities from the same day. No civil or electrical work is required, making installation, removal, and relocation simple. It supports a variety of site information, including water level, flow rate (weir and flume type, surface velocity type), water quality (electrical conductivity and others), gas (hydrogen sulfide concentration and others), deterioration, and images (video and still images). Please utilize it in various scenarios, from short-term monitoring like screening surveys to dynamic information management in comprehensive outsourcing projects and continuous monitoring for building big databases that contribute to AI. 【Features】 - No civil or electrical work required; easy installation, removal, and relocation - Built-in battery for over one year of continuous operation - SIM compatible, allowing immediate web monitoring from your smartphone or PC - The monitoring screen links measurement points on a GIS map or pipeline layout, displaying trends and measurement values on a daily, weekly, or monthly basis, along with email alerts. *For more details, please download the PDF or feel free to contact us.

• Other measurement, recording and measuring instruments
• Data Logger

The "Manhole Station Alert" is an economical system suitable for the investigation, construction, and flood management of pipeline facilities. It detects the water level in the pipe every minute and sends alerts via email from inside the manhole to smartphones, PCs, and mobile phones. When combined with the Manhole Station series, it can also build a comprehensive management system for water level, flow rate, water quality, gas, images, and more. 【Features】 ■ Three-level water level alarms and a daily operation confirmation email ■ No civil or electrical work required, making installation, removal, and relocation easy ■ With approximately 10 alarm outputs per year, it can operate continuously for over a year on a built-in battery ■ SIM compatible, allowing the system to operate immediately after installation ■ Bulk sending to multiple devices and data retransmission function in case of communication failure *For more details, please download the PDF or feel free to contact us.

• Other security and surveillance systems
• Other water treatment
• Other measurement, recording and measuring instruments

This product is a "JIS-compliant open channel flow meter" that enables web monitoring of water levels, flow rates, and images, such as monitoring the flow rate of wastewater from business sites. It is suitable for monitoring flow rates in public and watershed sewer systems, as well as for monitoring internal water in rivers and urban sewage, and for managing water resources and agricultural water. It achieves the accuracy management and compliance required by JIS B 7557 and others. 【Measurement Methods】 ■ Various flume types ■ Various weir types ■ Velocity area method We offer optional communication and monitoring functions! It allows web monitoring of measurement information from various fields. Additionally, we welcome inquiries regarding support for internal monitoring systems that do not rely on web monitoring. *For more details, please refer to the PDF materials or feel free to contact us.

• Flow Meter

This product is a "JIS-compliant open channel flow meter" that allows for web monitoring of water levels, flow rates, and images, such as monitoring the flow rate of wastewater from business sites. It is suitable for flow monitoring in public and watershed sewer systems, internal water monitoring in rivers and urban sewage, and water management for water resources and agriculture. It achieves the accuracy management and compliance required by JIS B 7557 and others. 【Measurement Methods】 ■ Various flume types ■ Various weir types ■ Surface velocity type *For more details, please refer to the PDF materials or feel free to contact us.

• Flow Meter

"SESAME" is a service that automatically transmits and stores field data measured by sensors on-site to a cloud server using mobile phone networks, providing an environment that can be accessed from anywhere via the internet. It operates 365 days a year without commercial power. Because it uses solar panels, it can be installed anywhere. With built-in GPS and 3G communication modules, it can send data at regular intervals, allowing for real-time monitoring of on-site conditions. [Features] - Responds to various needs - Highly reliable - Low maintenance costs - User-friendly - Real-time monitoring of on-site conditions *For more details, please refer to the PDF document or feel free to contact us.

• Other environmental analysis equipment
• Other environmental equipment
• Contract Analysis

We introduce "Water Level Screening Using Pressure Chips," which enables visualization of water levels within pipes. With the convenience of simply placing a palm-sized pressure chip inside the pipe, it achieves the necessary speed and cost-effectiveness for screening. With a feel of scattering and leaving it behind for on-site installation, it allows for measurements for over a month with just one minute of data. 【Features】 ■ Fully waterproof absolute pressure sensor integrated data logger ■ Capable of measuring for over a month with one minute of data ■ Unique nose and tail shape PAT reduces dynamic pressure ■ On-site installation with a feel of scattering and leaving it behind ■ Inspection work only requires sensor replacement *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• Other environmental analysis equipment

Our company conducts "Large-Diameter Pipeline Floating Camera Surveys," allowing us to capture and record images inside the pipes to investigate deterioration, damage, and deformation. The absence of cables significantly improves work efficiency. It reduces underground work and accommodates long-span surveys. Additionally, there is a monitoring system for the floating camera, enabling the recorded video footage to be synchronized with a map on a PC for management purposes. 【Features】 ■ Simply float and flow ■ No cables, greatly improving work efficiency ■ Reduces underground work and accommodates long-span surveys ■ High-resolution four-sided camera captures the gas phase area thoroughly ■ Linked to management systems with GIS map synchronization *For more details, please refer to the PDF materials or feel free to contact us.

• Other environmental analysis equipment
• Contract Inspection

This catalog introduces HERON tape-type water level gauge products. Starting with the multifunctional model "dipper-T," which allows you to choose from three types of detectors, we also offer the compact model "SKINNY DIPPER" and the weighted measuring tape "Dipper Tag," among others. Please use this for product selection. 【Featured Products (Partial)】 ■dipper-T ■dipper-T2 ■water tape2 ■little dipper2 ■dipper-Tough ■SKINNY DIPPER *For more details, please refer to the PDF document or feel free to contact us.

• Other inspection equipment and devices
• Other environmental analysis equipment

This catalog introduces area-velocity flow meters. It features the area-velocity flow meter "MS-BASIC," as well as the portable area-velocity flow meter "MS-P II" and the area-velocity flow transmitter "MS-FT." Please use this for product selection. 【Featured Products】 ■ Area-Velocity Flow Meter [MS-BASIC] ■ High-Performance Area-Velocity Flow Meter [MS-PREMIER] ■ Portable Area-Velocity Flow Meter [MS-P II] ■ Ultrasonic Flow Velocity Transmitter [MS-VT] ■ Area-Velocity Flow Transmitter [MS-FT] ■ Flow Velocity Detector ■ Water Level Transmitter *For more details, please refer to the PDF document or feel free to contact us.

• Flow Meter

This catalog introduces level gauges proposed by Pentaf for field measurement and Make for level gauge development. We offer a lineup including the ultrasonic "ABM-U," the "ABM-R" capable of external tank measurement, and the long-lasting, no-moving-parts "QB(SB)." Please use this for product selection. 【Featured Products (Partial)】 <Level Gauges> ■ABM-U: Ultrasonic ■ABM-R: Radar (Microwave) ■QB(SB): Capacitive ■FLC: Float (Reed Switch) ■TUG: Tubular *For more details, please refer to the PDF document or feel free to contact us.

• Level gauges and level switches
• Viscometer

Are you experiencing issues such as 'high sewer usage fees' or 'drainage volume exceeding planned amounts'? Our company conducts 'sewer meter' installations and 'drainage facility inspections' to ensure the 'proper management of business drainage volumes.' We take responsibility for implementing countermeasures. Please feel free to contact us when needed. 【Drainage Facility Inspection】 ■ Investigation of Unknown Water: Quantifying unknown water and inflow water, and estimating the causes. ■ Identification of Problem Areas: Conducting inspections for misconnections and water tightness based on the current situation survey, along with improvement proposals. ■ Repair and Renewal Work: Implementing repair and renewal work based on improvement proposals. ■ Confirmation of Improvement Effects: Quantifying the improvement effects through flow surveys before and after repair and renewal work. *For more details, please refer to the PDF materials or feel free to contact us.

• Contract Analysis
• Contract Inspection
• Other services

The "MS II Series" is a surface velocity flow meter that can measure with high precision from wastewater to clean water, thanks to its phase coherence function. With measurement control features based on signal quality, the portable flow meter has become even more energy-efficient. We have added the ABM ultrasonic water level sensor to our lineup for measuring industrial wastewater. 【Features】 ■ Open channel flow meter that measures flow velocity distribution and water level ■ Easy measurement by simply attaching the sensor ■ High precision measurement from wastewater to clean water due to the phase coherence function ■ Further energy efficiency of the portable flow meter *For more details, please refer to the PDF document or feel free to contact us.

• Flow Meter

This product is an open channel flow meter that clearly defines its compliance function as a measuring instrument for trading. It is suitable for harsh sewage and drainage environments and can also be used in rivers and irrigation channels. With accessories tailored to flume and weir sizes, it achieves fair accuracy verification. Measurement data, operational status including missing and abnormal data, and configuration/inspection data are automatically saved in an unalterable format. 【Features】 ■ High precision and robust water level measurement ■ 20 years of record storage ■ Automatic recording of inspection history ■ Unique level offset function *For more details, please refer to the PDF document or feel free to contact us.

• Flow Meter

Pentaf supports the "deterioration diagnosis" conducted by municipalities, consultants, and construction companies as a group of field survey technicians with experience and qualifications, from various investigation sites. We cover all types of water systems, including drinking water, sewage, agricultural water, pipeline facilities, and treatment facilities. Please feel free to request deterioration surveys necessary for stock management or combined surveys with conventional investigations. 【Proposal for Deterioration Diagnosis】 ■ Quantitative diagnosis of deterioration in small-diameter pipes ■ Condition diagnosis of resin pipes and aged pipes ■ Quality testing of rehabilitated pipes ■ Deterioration diagnosis of medium and large-diameter pipes and building facilities ■ Corrosion environment surveys ■ Infiltration water (unknown water) related surveys *For more details, please refer to the PDF materials or feel free to contact us.

• Other environmental analysis equipment
• Contract Inspection
• Contract Analysis

Constant measures against water infiltration are shifting towards addressing the large amounts of infiltrated water that contribute to risk management, sediment intrusion into pipelines, surrounding voids, and road subsidence factors. Our company proposes solutions to the problem of being unable to continue business due to the low cost-effectiveness of unknown water measures through three key phrases. Additionally, we offer a package of measurement instruments that fit the purpose and specifications of the investigation, along with support services utilizing Pentaf's expertise, providing economic efficiency and convenience tailored to your needs. 【Approach to Improving Revenue Yield】 ■ Unknown water deductions ■ Prioritizing opportunity management and risk avoidance ■ Proactive reduction of other unknown water *For more details, please refer to the PDF materials or feel free to contact us.

• Other environmental analysis equipment
• Contract measurement
• Other contract services

"ToughNet" is a web-based remote monitoring system born from the desire of measurement engineers to easily view water levels and flow rates inside manholes using smartphones or PCs. With the development cooperation of Midori Engineering Laboratory, we have solved issues related to antennas and power supply. Not only within manholes, but we have also eliminated the barriers between portable and stationary types, allowing various measurement values and image information to be easily viewed on smartphones or PCs. 【Features】 ■ Continuous measurement and communication at one-minute intervals ■ No barriers between portable and stationary types ■ Camera monitoring can be used in conjunction ■ Can be built while utilizing the existing measurement environment ■ Set sales and total support *For more details, please refer to the PDF document or feel free to contact us.

• Surveillance Camera System

Our company conducts "unknown water, water level, and flow rate surveys." We visualize the concentration levels of unknown water through screening using three types of water level chips. We also monitor the locations of unknown water occurrences using manhole stations. From screening to detailed investigations, you can rely on Pentaf. Please feel free to contact us when needed. 【Features】 ■ Screening of unknown water using water level chips ■ Quantification of unknown water by block using flow meters ■ Monitoring of unknown water occurrence locations using manhole stations ■ Matrix evaluation of water level risks based on clear and rainy weather, and half-full/full standards, along with the development of hazard maps *For more details, please refer to the PDF materials or feel free to contact us.

• Other services