東京メータ List of Products and Services

Overview: Electric sequence control experimental device using video in conjunction.

• Testing Equipment and Devices

This is an experimental device that uses a suction pump method, allows continuous use, and is capable of supersonic measurement at Mach 1.4 and 1.8, as well as the installation of a wind tunnel Schlieren system.

• Testing Equipment and Devices
• Other measurement, recording and measuring instruments
• Analytical Equipment and Devices

A training experimental device for fire alarm operation combining smoke detectors and smoke exhaust systems.

• Analytical Equipment and Devices

After learning the theory of PID control, you will be able to practically experience actual control, mastering the operation of controllers and the optimal adjustment of PID parameters.

• Testing Equipment and Devices

This is a performance testing and steam calorimetry experimental device for steam boilers.

• Analytical Equipment and Devices

【Overview】 By using video in conjunction, you can learn about one-board microcontrollers, the hardware of Z80 series computers, machine language, and assembly language.

• Testing Equipment and Devices

It is ideal for practical training to understand the principles and usage of student experiments and laser velocimeters, made possible by offering at a low price. ○Lds118-1: Forward scattering ○Lds128: Educational forward scattering

• Other measurement, recording and measuring instruments
• Analytical Equipment and Devices
• Piping Materials

Adjust the airflow speed in the vertical wind tunnel, suspend test particles in the airflow, and measure the terminal velocity as fundamental data regarding the behavior of particles in the airflow. ○Device Dimensions ・Main Body: 600mm(W) × 600mm(D) × 1200mm(H) ・Control Panel: 220mm(W) × 220mm(D) × 250mm(H)

• Testing Equipment and Devices
• Other measurement, recording and measuring instruments
• Analytical Equipment and Devices

【Overview】 This is a dedicated system for operating a 5-axis robot using a hydraulic cylinder, controlled by position commands from a computer. It is also equipped with axis angle commands and teaching functions.

• Testing Equipment and Devices

You can repeatedly disassemble, assemble, and operate the engine installed on the platform.

• Testing Equipment and Devices

You can conduct wind power generation experiments in the laboratory.

• Analytical Equipment and Devices
• Wind turbine

Overview: An experimental device that allows easy hands-on experience and understanding of PID temperature, flow, and level control using a personal computer.

• Testing Equipment and Devices

【Overview】 Compared to orifices, it is characterized by a shorter required straight pipe length and lower pressure loss. In terms of classification, there are conical venturi and nozzle-type venturi, with the conical type further classified into three categories based on diameter: sheet metal, cast, and turned types.

• Piping Materials

List of Products ● Internal Combustion Engine Testing Equipment ● Thermal Engineering Testing Equipment ● Fluid Engineering Testing Equipment ... and more

• Testing Equipment and Devices

A filtration separation of solid particles in slurry through a Nutsche under reduced pressure, with an experimental setup to analyze and understand the constant pressure filtration theories of Ruth and Lewis. 【Experimental Items】 ○ Measurement Items Filtration pressure, cake pressure, filtrate volume, filtrate concentration, filtration time ○ Calculation Items - Application and analysis of Ruth's constant pressure filtration equation to experimental results - Application and analysis of Lewis's constant pressure filtration equation to experimental results 【Device Dimensions】 ○ 800mm(W) × 600mm(D) × 1550mm(H) ● For details, please contact us.

• Filtration Equipment
• Other environmental analysis equipment

This method, known as flange tapping, involves taking differential pressure measurements from positions 25.4 mm above and below the plate to measure flow rate. Since the flange itself is equipped with differential pressure extraction, there is less concern about internal fluid leakage, making it widely used from low to high pressure.

• Piping Materials

This is a measurement experimental device for the thermal conductivity of liquids and gases in a steady state. A calibration using air is conducted to improve measurement accuracy.

• Temperature and humidity measuring instruments
• Other measurement, recording and measuring instruments
• Analytical Equipment and Devices

【Overview】 This is an orifice designed for pressure reduction and flow limitation. There are several types available depending on the fluid conditions.

• Piping Materials

This is a heat transfer experimental device using a shell and tube heat exchanger that complies with TEMA standards.

• Heat exchanger
• Temperature and humidity measuring instruments
• Analytical Equipment and Devices

This is a comparison experimental device for eight different types of thermometers.

• Temperature and humidity measuring instruments
• Analytical Equipment and Devices

By adopting a spool-type servo valve, the secondary side pressure can be controlled with high speed and high precision.

• Piping Materials

【Overview】 ■ The engine timing chain is driven by a motor, and a dynamometer is used as a load device to replicate the engine operating condition. ■ The lubricant can be temperature-controlled up to 120°C.

• Testing Equipment and Devices

Liquid-liquid heat exchange experimental apparatus with counterflow and parallel flow in a steady state 【Features】 ○ Heat source is a hot water boiler ○ Large heat transfer area, capable of conducting experiments with high heat loads ○ Experimental items ・Calculation of heat transfer rate and overall heat transfer coefficient (counterflow, parallel flow) ・Calculation of logarithmic mean temperature and logarithmic mean heat transfer area ・Heat balance calculation ・Calculation of thermal conductivity and film heat transfer coefficient, Reynolds number calculation ○ Equipment dimensions ・HEP-200: 1350mm(W) × 820mm(D) × 1760mm(H) ・HEP-400: 2350mm(W) × 820mm(D) × 1760mm(H) ・HEP-800: 4700mm(W) × 1450mm(D) × 1710mm(H)

• Heat exchanger
• Temperature and humidity measuring instruments
• Analytical Equipment and Devices

This is a plate used to generate the necessary differential pressure in any tapping method, such as flange tap orifice, corner tap orifice, and 1D-1/2D tap.

• Piping Materials

【E/G Cooling Water Temperature Control Device】 - It maintains the engine cooling water temperature within a range of 40°C to 105°C. - There are two types of cooling water temperature control: a cooling-only operation type and a cooling-heating operation type with a built-in heater. - The cooling operation type uses an open-type engine cooling water circulation system, where new cooling water is introduced into the cooling water tank and heat is dissipated through overflow from the top of the tank for temperature control. - The cooling-heating operation type employs a closed-type engine cooling water circulation system, where the engine cooling water (primary side) is heated and cooled using a heat exchanger for temperature control. Additionally, the E/G cooling water system can be slightly pressurized, similar to actual vehicles, to raise the boiling point of the cooling water for use. - The temperature regulator uses a digital PID control SSR drive method, allowing for temperature control within ±2°C of the optimal state.

• Testing Equipment and Devices

Experimental apparatus for observing nucleate boiling and film boiling of refrigerant in a transparent glass tube, and measuring heat transfer.

• Temperature and humidity measuring instruments
• Analytical Equipment and Devices

This is an introduction to an educational experimental device for steam engine experiments.

• Temperature and humidity measuring instruments
• Analytical Equipment and Devices

Compare the drag acting on models installed at two air jet outlets and learn about the characteristics of drag from the differences in drag due to the shape and surface condition of the models.

• Analytical Equipment and Devices

[Summary] This is a testing device that conducts performance tests of outboard motors using a combination of a small marine outboard motor and a power meter, controlled by a three-loop system.

• Testing Equipment and Devices

Experiments for calculating the friction loss coefficients of pipes, valves, curved pipes, expansion pipes, and contraction pipes; experiments for calculating flow coefficients of orifices, Venturis, and weirs. Pump performance experiments; a dedicated system for control experiments using personal computers, automatic measurement, and data processing.

• Analytical Equipment and Devices

**Features** ■ FCE Type Piston Displacement Fuel Flow Meter ● Utilizes the world-class volumetric flow sensor from Max Machinery, USA, offering a range of engine fuel flow meters from small to large capacities. ● Pressure loss is approximately 1/20 or less compared to conventional piston displacement methods. ● Capable of measuring the flow of high-pressure liquid fuels with a maximum pressure rating of 21 MPa. ● Achieves a reading accuracy of ±0.5% and reproducibility of less than 0.1%. ● The amplifier display unit is compact and lightweight due to the use of a single-chip microcomputer. ● The high-functionality program of the amplifier display unit allows fuel flow values to be displayed in various units, and simultaneously shows instantaneous flow and cumulative flow on independent LEDs.

• Other measurement, recording and measuring instruments

Metal Thermal Conductivity Measurement Experimental Device in Steady State 【Features】 ○ Experiments that theoretically eliminate contact thermal resistance are possible ○ Temperature control experiments, automatic measurement, and data processing can be performed using a personal computer.

• Analytical Equipment and Devices

This is an experimental device capable of plotting bearing hydraulic distribution and conducting Sommerfeld analysis.

• Analytical Equipment and Devices

Performance testing of pumps. This is a device for calculating the friction loss coefficients of pipes, valves, etc., and for calculating the flow coefficient of orifices.

• Analytical Equipment and Devices
• Piping Materials

When a compressible fluid releases pressurized gas from a container, the temperature inside the container decreases due to rapid expansion, whereas when pressurized, the temperature increases due to compression.

• Pneumatic Equipment
• Piping Materials

【Overview】 ■ This is a device for analyzing the torque response during clutch brake operation.

• Testing Equipment and Devices

Airway cross-section 75mm × 200mm, capacity at wind speed of 18m/s, pressure distribution measurement around a cylinder, flow field observation using smoke, lift and drag measurement of wings using a two-component force gauge experimental device. 【Features】 ○ Data analysis can be performed using a personal computer. ○ Experimental items: - Wind speed distribution measurement using a Pitot tube. - Static pressure distribution measurement on the airway walls. - Pressure distribution measurement around a cylindrical model and calculation of pressure coefficients. - Visualization experiment using smoke generation method with a comb nozzle. - Measurement of forces and lift acting on airfoil models, calculation of force and lift coefficients (optional). - Pressure measurement and display of pressure distribution around a cylinder using a computer. - Measurement of forces and lift acting on airfoil models and calculation of force and lift coefficients using a computer (optional). ○ Device dimensions: - Main unit: 1860mm(W) × 485mm(D) × 1070mm(H) - Control unit: 500mm(W) × 300mm(D) × 600mm(H), 70kg - Smoke generation unit: 700mm(W) × 400mm(D) × 785(1040)mm(H), 50kg

• Other measurement, recording and measuring instruments
• Analytical Equipment and Devices

Francis Turbine and Pump Performance Testing 【Test Items】 ○ Pump Performance Test ○ Francis Turbine Performance Test ○ Output Test of the Turbine using a Prony Brake ○ Performance Test of the Turbine with Generator and Resistive Load (Optional)

• Analytical Equipment and Devices
• Piping Materials

Measurement of the impact force of a jet on a stationary wall (curved surface) and experimental apparatus for the application analysis of momentum theory 【Features】 ○ Measures the impact force of jets acting on stationary walls and curved surfaces, allowing for the application analysis of momentum theory. ○ Enables quantitative analysis of jets. ○ Conducts jet experiments on stationary flat plates and stationary hemispherical surfaces. ○ Easy exchange between stationary flat plates and stationary hemispherical surfaces. ○ Experimental items - Measurement and calculation of the impact force of jets acting on stationary flat plates - Measurement and calculation of the impact force of jets acting on stationary hemispheres - Comparison of impact forces acting on flat plates and hemispheres ○ Device dimensions: 560mm(W) × 380mm(D) × 770mm(H)

• Other measurement, recording and measuring instruments
• Analytical Equipment and Devices

A dedicated automatic data measurement system capable of conducting experiments to calculate the friction loss coefficients of pipes, valves, curved pipes, expansion pipes, and contraction pipes, as well as experiments to calculate flow coefficients for orifices, Venturi tubes, and weirs, and pump performance experiments, along with control experiments using a PC.

• Other measurement, recording and measuring instruments
• Analytical Equipment and Devices
• Piping Materials

An absorption refrigeration experimental device that allows for the learning of the mechanism of absorption refrigeration.

• Analytical Equipment and Devices

Sprinkler Function Learning Experimental Device 【Features】 ○ Equipped with wet-type closed and open sprinklers ○ Easy installation with a unit-based design ○ Experimental items ・ Practical training on closed wet-type sprinkler systems ・ Practical training on open sprinkler systems ・ Operation verification experiments for various detectors ・ Operation verification experiments and structural learning for automatic alarm valves ・ Operation verification experiments and structural learning for simultaneous release valves ・ Water distribution experiments using sprinkler heads (distribution within a measuring tank) (Distribution outside the measuring tank (both indoor and outdoor) is optional) ○ Device dimensions ・ SPR-50W: 2800mm(W) × 1200mm(D) × 1750mm(H) ・ SPR-40T: 2000mm(W) × 1200mm(D) × 1750mm(H)

• Analytical Equipment and Devices

**Features** - Achieves high responsiveness and high stability through PID control method. - Comes standard with four control modes (speed control, torque control, proportional control, constant current control) built-in (expandable), eliminating the need to add additional control modes as options. - Available in two types: an all-in-one type that integrates a rotation speed meter, torque indicator, and control board, and an expandable type with only the control board. - The controller power supply is compatible with both AC 100V and AC 200V.

• Weight related measuring instruments

**Overview** For 40 years, our company has been dedicated to developing equipment that satisfies our customers' needs, and we have received positive feedback. If you are in need of a new testing machine or have ideas for equipment you wish existed, please feel free to contact us.

• Testing Equipment and Devices

【Overview】 ●PC-FLPT-1132 Control experiments for flow rate, liquid level, pressure, and temperature using a digital controller. Recording and analysis of set values and measured values, and experiments for determining optimal PID values. ●PC-FLPT-869 Process control experiments can be conducted using a personal computer. ●MPC-4L Basic experiments in process control using a two-stage water tank, advanced PID control experiments including interference of dual water tanks and time delays due to waterways. A fieldbus system is also integrated.

• Testing Equipment and Devices