NRDWS-Ⅱ SF6 Trace Moisture Tester is a high-level, intelligent measuring instruments. Especially with the technology of European standard, ensure the data accurately and reliably. NRDWS-Ⅱ has large measurement range, fast response time, the short measurement cycle, intuitive display, easy to operate. The instrument is suitable for wide range of areas, air, nitrogen, inert gas, as well as non-corrosive gas medium humidity measurement, especially for humidity measurement of SF6 gas. Highly cost effective makes it widely used in electric power, petrochemical, metallurgy, environmental protection, research institutes and other departments.
Overview
Characteristics
● Portable design: lighter portable easy to use.● Measuring fast: no need to wait can get the humidity data quickly after the boot.
● Cost saving: gas consumption only 2L (102kPa) when measurement.
● Self-locking connectors: Germany imported self-locking connectors safe and reliable no leaks.
● Data storage: design of large capacity can store up to 50 groups of test data.
● Showing clear: the LCD display directly to the dew point moisture (ppm) ambient temperature humidity time and date battery and so on.
● RS232 interface: can be connected with the serial printer for data printing.
● Built-in power supply: Built-in rechargeable lithium battery 4Ah can continuously work for 10 hours once fully charged.
Product introduction
NRDWS-Ⅱ SF6 Trace Moisture Tester is a high-level intelligent measuring instruments. Especially with the technology of European standard ensure the data accurately and reliably. NRDWS-Ⅱ has large measurement range fast response time the short measurement cycle intuitive display easy to operate. The instrument is suitable for wide range of areas air nitrogen inert gas as well as non-corrosive gas medium humidity measurement especially for humidity measurement of SF6 gas. Highly cost effective makes it widely used in electric power petrochemical metallurgy environmental protection research institutes and other departments.
Models
Technical parameter
| Measuring range | -60℃~ +20℃（dew point） |
| Measuring accuracy | ±2℃（-60℃~ -50℃） |
| ±1℃（-49℃~ +20℃）（operating range） | |
| Measuring time | ≤ 3 minutes each point |
| Sampling flow rate | 300ml/min±20% |
| Display | LED display with backlight |
| Power supply | AC-DC dual-use rechargeable battery can work continuously for eight hours |
| Terms of inspection | self-calibration function during start. |
| Weight | around 3.5kg |
| Dimension | 250mm×100mm×300mm (L×W×H) |
