Zetron Instrument focuses on providing customized solutions for precision analysis and monitoring.
FEATURES
The nitrogen purity analyzer uses an electrochemical and ion flow oxygen sensor to measure the oxygen content in a gas and calculates the concentration of another gas besides oxygen by back-calculating the percentage. This instrument is widely used in industries such as steel, air separation, and nitrogen generators.
SPECIFICATIONS
| Measurement range | 99% - 99.9999 % |
| Measurement accuracy | ≤±2%FS |
| Heavy complex sex | ≤±1%FS |
| stable Certainly sex | ≤±1%FS /7d |
| Response time | T 90 ≤30S |
| Sample gas pressure | 0.10 MPa ≤ Inlet pressure ≤ 0.20 MPa |
| Sample gas temperature | 0-50 ℃ |
| Ambient temperature | -5℃ to + 50 ℃ |
| Ambient humidity | ≤90%RH |
| Output signal | 4~20mA (Customization available upon request; please specify when ordering ) |
| Operating power supply | 00~240VAC 50/60Hz 1A |
| External dimensions | 160mm (width) x 80mm (height) x 170mm (depth) |
| Opening dimensions | 150 mm (width) x 75 mm (height) |
| Instrument weight | Approximately 1 kg |
| Measurement Principle | Electrochemical Sensor |
| Measurement medium | inert gas |
| Instrument lifespan | Greater than five years (under normal use) |
| Sensor lifespan | Greater than two years (under normal use) |
| Precision vacuum pump | For use under negative or normal pressure conditions (must be specified when ordering). |
Office 19B, 17th Floor, Building 1, 48 Dongzhimenwai Avenue, Dongcheng District, Beijing