Capable of measuring low dew point ranges down to -80 ℃ with automatic calibration function. Moisture meter for gases.
● High response speed ● Measurement range: -80 to +20 °Cdp ● Continuous measurement during automatic calibration (chemical purge function) ● Measurement values can be selected from dew point, frost point, or ppm ● Output options: Analog output 4–20mA or digital output ModbusRTU ■ The polymer-type dew point meter TE-860 can measure low dew point ranges down to -80 °Cdp, making it suitable for strict low humidity environments such as battery manufacturing and drying processes, where even slight changes in humidity can affect product quality and process stability. It continuously monitors changes in dew point without stopping the output of measurement values during automatic calibration, making it less likely to miss changes or anomalies in the process. ■ By using the optional USB-RS485 converter and the free downloadable configuration software, you can perform sensor calibration, set Modbus parameters, and change the range of analog output. ■ When combined with the optional monitor (model: TK-100MS), it can be used as an online dew point meter (model: TE-860ON). For more details, please download the catalog or contact us.
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basic information
Model: TE-860TR 【Dew Point Specifications】 Measurement Range: Standard Range -80 to +20 ℃dp (Maximum Scaling Range -100 to +70 ℃dp) Dew Point Accuracy: ±2℃ dp (at an ambient temperature of 25℃) Response Time: -70℃dp → -20℃dp (within 15 seconds), -20℃dp → -70℃dp (within 90 seconds) 【ppm Specifications】 Measurement Range: 0.1 to 42,000 ppm Dew Point Accuracy: ±(1.5 ppm + 12% of the indicated value) ppm (at an ambient temperature of 20℃ and 1013 mbar) Analog Output: 4 – 20 mA (3-wire) RL < 600 Ω Resolution: 0.4 μA Digital Output: Modbus-RTU (up to 32 devices can be connected per bus) Temperature Coefficient: Deviation of less than 50 ppm from the measurement range / from 20 °C ----------------------------------------------- Power Supply: 13-30VDC Current Consumption (at 24VDC): Normal: Maximum 30mW, Automatic Calibration: Maximum 200mW Pressure Resistance Range: 0-80 bar
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Applications/Examples of results
● Dry air dew point management ● Moisture management in industrial furnaces ● Battery manufacturing, dry rooms, semiconductor manufacturing equipment ● Low humidity environment for electronic components ● Pharmaceutical manufacturing, quality control of drying and coating, filling, packaging and many others
Detailed information
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TK 100 MS Simple structure of dew point (℃dp) display Our standard model
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Sensor block Mounted on the sensor part for piping connection Connection diameter: 1/8
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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.
