Humidity generator of a two-temperature, two-pressure system demonstrated at NIST (National Institute of Standards and Technology).
■ Ultra-low dew point -120 °C FP ～ +10 °C DP ■ Vacuum insulated/saturated chamber and control valve ■ Power supply 100-240 VAC, 50-60 Hz ■ Ultra-high precision dew point generation using hybrid two temperature two pressure method ■ Dual refrigerant-free cryocooler (ultra-low temperature cooler) ■ 1 to 3 independent flow control gas output lines ■ The G3 dew point generator is a low humidity generator that contains piping, pressure regulators, flow regulators, and a saturated chamber sealed within a vacuum chamber. *For more details, please refer to the PDF document or feel free to contact us.*
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● Humidity Generation Output: Measurement Range (Vapor Concentration): <1 ppb to 12000 ppm Temperature Range (Frost Point/Dew Point): -120 °C FP to +10 °C DP Temperature Stability (Frost Point/Dew Point): ±0.05 °C Temperature Accuracy (Frost Point/Dew Point): ±0.1 °C (FP > -80 °C) ● Flow Generation Output (Gas Flow): Range (per output): 1 to 3 outputs, each 0 to 5 SL/min Range (total): 0 to 10 SL/min Accuracy: ±0.2 SL/min Stability: ±0.1 SL/min ● Temperature: Saturation Temperature Control Range: -120 °C to +20 °C Saturation Temperature Control Accuracy: ±0.05 °C Saturation Temperature Control Stability: ±0.03 °C Control Thermometer Connection: Two external thermometers connected Measurement Accuracy: ±0.05 °C Probe Type: Pt100, 4-wire Pressure: Saturation Pressure Control Range: Ambient Temperature to 1 MPa (150 psia) Saturation Pressure Accuracy: ±0.05% FS Test Pressure Measurement Range: 0.07 to 0.12 MPa (11 to 17 psia) Test Pressure Accuracy: ±0.05% FS
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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 customized products and respond quickly to complex issues.