It is the only explosion-proof dew point meter made in Japan! ★ Obtained domestic explosion-proof certification Ex ia IIC T4 Ga ★ Moisture meter for gases.
● Domestic development, domestic manufacturing, domestic calibration ● Acquired Japan domestic explosion-proof (TIIS) certification ● Dew point measurement range of -100 to +20 ℃dp ● Accuracy ±2 ℃dp ● High response speed ● Competitive pricing structure ● Short delivery times ● Comprehensive support system ● Traceability to national standards ■ The TK-100 explosion-proof dew point transmitter is a capacitive dew point meter developed with the measurement of moisture in gases in explosive hazardous areas in mind. This device forms an intrinsically safe explosion-proof system in combination with an insulation barrier, allowing for use in specially hazardous locations (formerly classified as Type 0 hazardous areas). The insulation barrier is installed in a non-hazardous area, and power supply to the transmitter is also provided from a non-hazardous area. For more details, please download the catalog or contact us.
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basic information
Model: TK-100TR-EX Measurement Range: -100 to +20 ℃dp Dew Point Accuracy: ±2 ℃dp Power Supply: 12~28 VDC (Power Current 40 mA or more) Power Consumption: Below 1 W Output: 4-20 mA (Maximum Load Resistance 500 Ω) Usage Flow Rate: 0.5 to 10 m/s (when directly inserted) 1 to 20 L/min (when using sensor block) Operating Pressure: 10^-4 Pa to 30 MPa Cable: Twisted Pair, Shielded Cable Cable Length 2 m (Option: 100 m) Connection Diameter: 5/8 UNF (Option: 1/8 Rc, 3/4 UNF, 1/2 G) Approval Number: TC22732X Compliance Standards: Factory Electrical Equipment Explosion Protection Guidelines (International Harmonized Technical Guidelines) Part 1 General Provisions JNOSH-TR-46-1:2015 Part 6 Intrinsic Safety Explosion Protection Structure "i" JNOSH-TR-46-6-2015
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Applications/Examples of results
● Dew point and moisture management in explosion-proof areas ● Dew point management inside glove boxes ● Dew point check for dryers/dry air ● Atmosphere management in heat treatment furnaces ● Dew point management in clean rooms and dry rooms ● Gas purity management ● Moisture management of natural gas ● Semiconductor manufacturing equipment ● Organic EL manufacturing and many others
Detailed information
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Starter Kit A This is a standard model for sampling that can be used when there is a flow of sampling gas.
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TK-100MS is a display device that can be used in non-hazardous locations.
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Starter Kit AP --- For Equipment Protection --- This is a model of Starter Kit A protected by a plastic housing.
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Sensor block Can be used for piping connections when attached to the sensor unit.
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Company information
We introduce various measuring instruments and devices related to moisture management, including the domestic capacitive dew point meter TK-100 series, mirror-type dew point meters, oxygen concentration meters, humidifiers, and moisture meters for corrosive gases. By organically combining these, as well as through piping, line creation, and unitization, we provide custom-made products and respond quickly to complex issues.