東洋コントロールズ Product Lineup

The MODEL TC-8000 series is a tabletop high-performance flow meter based on the "MODEL TC-7300 high-performance flow indicator," equipped with standard start/stop/reset switches.

The "High-Pressure 4-Radial Piston Type Flow Meter" is a high-precision ultra-micro flow meter of the radial piston type. It features an unprecedented large rangeability of over 1000:1. Additionally, it has excellent repeatability, allowing for high-resolution measurements of instantaneous flow and cumulative consumption. 【Features】 ■ High-speed response / high-resolution output ■ Low pressure loss ■ Usable liquid viscosity (0.5 ~ 10000 cps) ■ Wide flow measurement range ■ Usable liquid temperature range (-40℃ ~ 225℃) ■ Repeatability of 0.1% or less ■ Compact design *For more details, please download the catalog or contact us.

It features an unparalleled fuel flow rangeability of over 1000:1 with low pressure loss, allowing for fuel flow measurements of 0.01 to 108 L/hr (MODEL 213) and 0.01 to 120 L/hr (MODEL P002) with high accuracy, high repeatability, and high resolution, providing stable measurements of instantaneous fuel flow and cumulative consumption with fast response. The rotation of four precisely manufactured measuring pistons (each with a capacity of 0.22 cc) is detected by a unique Hall element, and high-resolution, fast-response pulse output, as well as voltage and current analog outputs, are generated through CPU and software processing. For more details, please contact us.

It features an unparalleled fuel flow rangeability of over 1000:1 with low pressure loss, capable of measuring fuel flow rates of 0.01 to 108 L/hr (MODEL 213) and 0.01 to 120 L/hr (MODEL P002) with high accuracy, high repeatability, and high resolution for stable instantaneous fuel flow and cumulative consumption measurements. The rotation of four precisely machined measuring pistons (each with a capacity of 0.22 cc) is detected by a unique Hall element, and high-resolution, high-speed pulse output, as well as voltage and current analog outputs, are generated through CPU and software processing. For more details, please contact us.

The "MODEL P001/P002/214-591/295" is a high-precision fuel flow meter (designed for a pressure resistance of 50MPa) of the high-pressure radial piston type. It offers a fuel flow rangeability of over 1000:1 with low pressure loss, measuring fuel flow rates with high accuracy and high repeatability at: 0.005–200 cc/min (MODEL P001, output: 12000P/cc) 0.06–120 L/hr (MODEL P002, output: 1000P/cc) 0.3–600 L/hr (MODEL 214-591/295, output: 90P/cc) with stable measurements of instantaneous fuel flow and cumulative consumption. 【Features】 ■ High-precision machining technology and unique Positive Displacement technology ■ Accuracy: ±0.2% of reading or less ■ Repeatability: ±0.05% or less ■ Wide flow measurement range of over 1:1000 and low pressure loss ■ High resolution / fast response pulse output (1000 PULSES/REV.) ■ Measurement of liquids from low viscosity to high viscosity (0.5 cps to over 1000 cps) ■ Maintains allowable accuracy against changes in fluid temperature and viscosity.

The "MODEL P213/P214 (non-explosion-proof specification)" is a high-precision fuel flow meter of the 4-radial piston type. It can perform smooth and stable measurements with low pressure loss from micro flow ranges to full range. The clearance between the cylinder and piston, which determines the measurement accuracy, is maintained at 5 to 7 microns, ensuring the absolute minimum leakage (within allowable error) in the micro flow range of various low-viscosity fuels and solvents. This enables highly accurate flow measurement. 【Features】 ■ Accuracy: Reading value ±0.2% or less (output signal correction through 16-point linearization) ■ Response: 1 to 250 mSec ■ High-precision machining technology and unique Positive Displacement technology ■ Capable of measuring micro flow (1cc/min) [Model 213] ■ Wide flow measurement range of over 1:1000 and low pressure loss *For more details, please refer to the PDF document or feel free to contact us.

The "MODEL P213/P214 (Explosion-Proof Specification)" is a high-precision fuel flow meter of the 4-radial piston type. It can perform smooth and stable measurements with low pressure loss from micro flow ranges to full range. It is designed to accommodate various operating conditions (measuring fluids from low viscosity to high viscosity, and flow measurements from low pressure to high pressure) while maintaining performance over the long term. Additionally, it is compliant with explosion-proof specifications for safe use in hazardous environments. 【Features】 ■ Accuracy: Reading value ±0.2% or less (output signal correction through 16-point linearization) ■ Response: 1–250 mSec ■ High-precision machining technology and unique Positive Displacement technology ■ Capable of measuring micro flow (1cc/min) [Model 213] ■ Wide flow measurement range of over 1:1000 and low pressure loss *For more details, please refer to the PDF document or feel free to contact us.

The "MODEL 370" is a high-performance return fuel processing tank equipped with a bubble removal function for medium-sized EFI/DIESEL engines. Using MAX's unique float-based LEVEL CONTROLLER, it efficiently removes bubbles from the return fuel while accurately measuring the fuel consumption flow rate without putting a load on the engine. Additionally, it prevents back pressure in the engine's return line by allowing the atmosphere to vent. 【Features】 ■ Low hysteresis ■ Efficiently removes bubbles from the engine's return fuel ■ Prevents back pressure in the engine's return line by allowing the atmosphere to vent ■ Smooth float operation enables stable and precise measurement of instantaneous flow rate *For more details, please refer to the PDF document or feel free to contact us.

The "4-Radial Piston Type High-Precision Micro Flow Meter" is a high-precision ultra-micro flow meter of the radial piston type. It features a large rangeability of over 1000:1, and in addition, it has excellent repeatability, allowing for high-resolution measurements of instantaneous flow and cumulative consumption. Typically, post-processing of output signals requires a significant amount of time and cost for maintenance. However, with MAX's high-precision flow meters, long-term flow measurement and control are possible, reducing unnecessary costs. 【Features】 ■ High-speed response / high-resolution output ■ Low pressure loss ■ Usable liquid viscosity (0.5 ~ 10000 cps), etc. *For more details, please download the catalog or contact us.

Wide-range flow measurement capability allows for high-precision flow measurement with low pressure loss. It is suitable for measuring fuel flow in general-purpose engines, automotive fuel system functional components, and flow and leak measurement of fuel and hydraulic control functional components in aircraft engines. With MAX's unique magnetic rotation detection, we provide a high-performance and high-efficiency solution for micro flow measurement, discharge, and control through stable pulse (frequency) and voltage, current analog output signals with high resolution and fast response. Additionally, the transmitter processing function makes post-processing of output signals easier, leading to time efficiency and cost reduction. 【Features】 ■ High-precision flow measurement capability with low pressure loss across a wide range Low viscosity liquid: 2000:1 or more (viscosity below 100 cps) / High viscosity liquid: 800:1 or more (viscosity below 1000 cps) ■ Usable liquids: Various fuels and chemical materials ■ Usable liquid viscosity: 0.5 to 20,000 cps ■ Station temperature: -40℃ to 225℃ / Ambient temperature: -40℃ to 110℃ ■ Pressure resistance: 1.75/21/50 MPa *For more details, please download the PDF or contact us.

Two types of flow meters, "MODEL P001HS" and "MODEL P001LA," have been introduced. <Features of "MODEL P001HS"> Material: SUS303 Pressure resistance: 50MPa Accuracy: Reading value ±0.2% or less <Features of "MODEL P001LA"> Material: Hard anodized aluminum Pressure resistance: 1.75MPa Accuracy: Reading value ±0.2% or less <Common Features> ■ Measurement range: 0.002 to 200cc/min (liquid viscosity 100CP or more) 0.01 to 200cc/min (liquid viscosity 100CP or less) ■ Output: 12000 pulses/cc or A/B phase each 6000 pulses/cc ±10DC (voltage) or ±4-20mA (current) ■ Liquid temperature: -40℃ to 225℃ / Ambient temperature: -40℃ to 100℃ (P001HS) -30℃ to 90℃ / Ambient temperature: -30℃ to 80℃ (P001LA) *For more details, please download the PDF or contact us.

The Model "G Series" gear-type high-precision flow meter is a high-performance and compact volumetric flow meter developed to achieve more accurate flow measurement in various measurement environments. This flow meter does not use the conventional structure of counting the number of gear teeth for output; instead, it employs a unique technique that directly detects the rotational position of the gears at thousands of points. As a result, it offers 20 to 50 times higher resolution output and faster response compared to traditional gear-type flow meters. 【Features】 ■ Accuracy: Reading value ±0.3% or less ■ Reproducibility: 0.1% or less ■ Capable of measuring liquids from low to high viscosity (5cps to 100,000cps) ■ Very low pressure loss ■ Wide range of operating fluid temperatures (-40℃ to 90℃) 　and more *For more details, please download the PDF or contact us.

The MODEL "H Series" is a high-precision flow meter of the helical rotor type that achieves low pressure loss and high accuracy across a wide measurement range. It is suitable for measuring automotive ATF, engine oil, brake fluid levels, as well as for flow measurement and control in chemical processes. 【Features】 ■ Compatible with low viscosity of 3 cps to high viscosity of 100,000 cps ■ Accuracy: Reading value ±0.2% or less ■ Low pressure loss, high resolution, and fast response output for both forward and reverse measurement ■ MODEL H241: 0.1 to 189 L/min (15000 P/L, ±10 VDC/±4-20 mA) ■ MODEL H245: 0.5 to 540 L/min (5000 P/L, ±10 VDC/±4-20 mA), etc. *For more details, please download the PDF or contact us.

The MODEL "P234MZ" is a dedicated radial piston flow meter for water/water-based liquids that achieves low pressure loss and high accuracy over a wide measurement range. 【Features】 ■ Flow measurement range: 1–2000 cc/min ■ Accuracy: Reading value ±0.4% or less ■ Pressure resistance: 21 MPa ■ Output: 180 PULSES/CC (high resolution, fast response) ±10V DC voltage / ±4-20mA current ■ Material: Made of SUS316, etc. *For more details, please download the PDF or contact us.

The "P Series" is a high-precision radial piston flow meter that achieves low pressure loss and high accuracy across a wide measurement range. The pulse detection in the transmitter section is based on the rotation detection of a crankshaft assembly equipped with a two-pole magnet inside the flow measurement section, utilizing MAX's unique HALL element/CPU computation/software processing technology. This allows for high-resolution and fast response based on advanced detection processing techniques for rotational angle and speed, enabling linearization correction and more. Additionally, it is equipped with functions to dampen flow fluctuations specific to liquid discharge pumps, providing stable 5V voltage pulses/open collector NPN and ±10VDC voltage/±4-20mA current analog outputs. 【Features】 ■ Low pressure loss, high resolution, fast response output, capable of forward and reverse measurement ■ MODEL P213: 0.5 to 1800 cc/min (1000P/cc, ±10VDC/±4-20mA) ■ MODEL P214: 0.005 to 10 L/min (90P/cc, ±10VDC/±4-20mA) ■ MODEL P215: 0.05 to 35 L/min (20P/cc, ±10VDC/±4-20mA), etc. *For more details, please download the PDF or contact us.

Introducing the radial piston type high-precision micro flow meters 'Model P001HS' and 'Model P001LA', capable of high-precision flow measurement with low pressure loss over a wide flow measurement range. Equipped with linearity correction and pump-specific discharge volume and process flow variation damping functions, they can be used with various fuels, hydraulic oils, and chemical materials. 【Model P001HS】 Material: SUS303 Pressure resistance: 50MPa Accuracy: Reading value ±0.2% or less (explosion-proof specification available) 【Model P001LA】 Material: Hard anodized aluminum Pressure resistance: 1.75MPa Accuracy: Reading value ±0.2% or less (explosion-proof specification not available) 【Common】 Measurable range: 0.05~200cc/min (liquid viscosity below 100CP) 0.01~200cc/min (liquid viscosity below 100CP) Output: 12,000 Pulses/cc or A/B phase each 6,000 Pulses/cc ±10DC (voltage) or ±4-20mA (current) *For more details, please download the PDF or contact us.

Introducing high-pressure, high-precision flow meters suitable for flow measurement and control in applications such as low and high viscosity chemical materials, solvents, reverse osmosis membrane water treatment plants, and chemical process plants. 【Features】 ■ Accuracy: Reading value ±0.2% or less, reproducibility 0.1% or less * 16-point linearization correction ■ Fast response: 1 mSec to 250 mSec (9-point arbitrary setting possible depending on the application) ■ Unique signal correction algorithm processing for output noise countermeasures ■ Wide fluid temperature range -30℃ to 90℃ (standard) -40℃ to 155℃/225℃ (optional) ■ Capable of measuring both forward and reverse flow, etc. * For more details, please download the PDF or contact us.

The MODEL "P234MZ" high-precision micro flow meter is a 4-piston type high-precision micro flow meter developed for water and aqueous solutions. This flow meter is based on MAX's unique Model "P210MS" series radial piston type flow meter and measures flow using a bearingless assembly of four hard carbon pistons. 【Specifications】 Fluid: Water and aqueous solutions (deionized water, pure water, seawater, tap water, medical device water) Flow measurement range: 1~2000cc/min Output: - Pulse: 180p/cc (one direction) 5V voltage pulse A/B phase each 90p/cc (forward and reverse flow measurement) - Voltage: ±10VDC / Current: ±4-20mA Maximum operating pressure: 21MPa *For more details, please download the PDF or contact us.

Introducing the radial piston type high-precision flow meter 'MODEL P Series (21MPa pressure resistance specification)' that enables low pressure loss and high-precision measurement over a wide measurement range. It offers a reading accuracy of ±0.2% or less, low pressure loss, high resolution, fast response output, and the ability to measure in both forward and reverse directions. 【Model P213】 0.5–1800cc/min (1000P/cc, ±10VDC/±4-20mA) (21MPa) 【Model P214】 0.005–10L/min (90P/cc, ±10VDC/±4-20mA) (21MPa) 【Model P215】 0.05–35L/min (20P/cc, ±10VDC/±4-20mA) (21MPa) *For more details, please download the PDF or contact us.

Introducing the high-precision flow meter "MODEL H Series" with a helical rotor type, capable of low pressure loss and high-precision measurement across a wide measurement range. It can handle viscosities from 3 cps to high viscosities of 1,000,000 cps. 【Details】 ■ Accuracy: Reading value ±0.2% or less ■ High resolution, fast response, stable output, low pressure loss ■ Bidirectional measurement possible 【MODEL H241】 0.1~189 L/min (15000 P/L, ±10VDC/±4-20mA) 【MODEL H242】 0.5~540 L/min (5000 P/L, ±10VDC/±4-20mA) *For more details, please download the PDF or contact us.

We have established a flow calibration test stand, pressure calibrator, temperature calibrator, and pressure testing equipment in collaboration with MAX MACHINERY, enabling us to support our customers in flow accuracy management and compliance with ISO programs. Additionally, we conduct all inspections and repairs of flow meters. Please feel free to contact us when needed. 【Test Conditions】 ■ Calibration flow range: 0.1 cc/min - 100 L/min ■ Pressure test range: up to 70 MPa ■ Pressure calibration range: 101 KPa - 5 MPa (gauge pressure) ■ Temperature calibration range: -30°C - 150°C ■ Flow test liquids: Cleanzol (solvent), diesel fuel, kerosene, MIL-H5606 aircraft hydraulic fluid, SAE#10, ATF, engine oil *For more details, please refer to the PDF document or feel free to contact us.