Delta F General Gas Laser Spectroscopic Absorption Moisture Meter DF-750

Continuous and stable measurement of moisture in ultra-low concentration bulk gas.

The Delta F general gas laser spectroscopic absorption moisture meter DF-750 is an ultra-trace moisture meter that uses the Tunable Diode Laser Absorption Spectroscopy (TDLAS) method. It can continuously and stably measure moisture in bulk gases at ultra-low concentrations. The lowest detection limit (LDL) is 200 PPT, and the minimum sensitivity is 100 PPT, surpassing the performance of conventional continuous measurement methods for continuous process monitoring. *For more details, please refer to the materials or feel free to contact us. Please note that personal information registered with Ipros may be shared and communicated with our authorized distributors. Thank you for your understanding.

basic information

【Specifications】 ○ Measurement range: 0 to 10 PPM ○ Lowest detectable concentration (LDL): 200 PPT ○ Minimum detection sensitivity: 100 PPT ○ Accuracy: ±3% of reading or ±0.2 PPB, whichever is greater (when temperature, pressure, and flow rate are constant) ○ Response speed: 90% response within 10 minutes (typical value) ○ Operating temperature and humidity: 10 to 40°C; no condensation ○ Measured gases: N2, H2, Ar, O2, He, and their mixed gases ○ Analog output: 4-20 mA, 0-1 VDC, 0-2 VDC, 0-5 VDC, 0-10 VDC ○ Digital output: RS232 or RS485 ○ Alarm output: C-type SPDT relay x 4 *For more details, please refer to the documentation or feel free to contact us. Please note that personal information registered with Ipros may be shared with and contacted by our authorized distributors. Thank you for your understanding.