Beijing Zetron Technology Co., Ltd
Beijing Zetron Technology Co., Ltd for better life
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Zetron ZN301 Online Trace Oxygen Analyzer
ZN301 Trace Oxygen Analyzer is a new-type intelligent industrial online analyzer researched and developed by combining imported high-performance electrochemical sensor with new microcomputer technology based on the principles of electrochemical detection.
| Measurement range | 0.0～10/100/1000×10-6 O2 |
| Accuracy | ≤±5% F.S (0.0～10×10-6); ≤±2% F.S (10～100×10-6); ≤±2% F.S (100～1000×10-6) |
| Resolution | ≤ ±1% |
| Stability | Zero drift ≤ ±2% FS/7d; Span drift ≤ ±2% FS/7d |
| Response time | 90 ≤ 15 sec |
| Sample gas flow | 400±10 ml/min |
| Sample gas pressure | 0.05 MPa ≤ Inlet Pressure ≤ 0.25 MPa; |
| Output signal | 4～20 mA |
| Operating environment | Temperature: －5℃～＋45℃; |
| Operating power supply | 1. 220 VAC±10%, 50 Hz±5%; 2. Rechargeable lithium-ion battery built in the instrument; |
| Overall dimensions | Type B: 270 mm (W) × 132 mm (H) × 330 mm (D); Type C 3U: 485 mm (W) × 133.5 mm (H) × 360 mm (D); Type D 4U: 485 mm (W) × 178 mm (H) × 360 mm (D); |
| Weight | Type B: about 3 kg; type C: about 8 kg; type D: about 10 kg |
Online analysis on oxygen content in protective gases for high-temperature sintering furnaces of nitrogen production by air separation, chemical process, magnetic materials, and so on; in protective gases for electronic industry; and in glass and building material industries.