| Measurement principle | Battery-powered zirconia oxygen analyzer |
|---|---|
| Type | Desktop type / Panel mount type |
| Display system | Digital 4-digit display or analog display |
| Measurement range | Digital display: 0-0.1/1/10/100% Fixed range Analog display: 0-0.5/5/10/25% |
| Allowable error margin | Within ±2% of full scale, range of 0-2% or more Within ±3% of full scale, range of less than 0-2% |
| Sampling system | Injection from outside via sample gas pressure |
| Sample gas requirements | Pressure: Pressurized at 29.4KPa or less |
| Flow rate: 100-300mL/min | |
| Humidity: Dew point below ambient temperature | |
| Temperature: -10-100ºC | |
| Others: Not to contain corrosive gas (fluorine gas, chlorine gas, sulfuric gas, etc.), gas containing organic silicone, flammable ingredients (including gas), oil or moisture | |
| Reference gas | Atmospheric air |
| Recorder output | Oxygen level output: 4-20mA or 0-10V 4-20mA: Load resistance 600Ω or less 0-10V: Load resistance 100Ω or more |
| Transmission output | None |
| Alarm output | ALM (concentration alarm): 2 point (H/L) Non-voltage contact, contact capacity AC 110V, DC 24V 3A (under load) |
| Warmup time | Under 20 min. |
| Dimensions | Body: 210(W)×134(H)×327(D)mm (excludes protruding parts) |
| Weight | Approx. 6kg |
| Gas connection | INLET: Rc1/4 |
| OUTLET: Rc1/4 | |
| Power | AC100V±10% 200VA 50Hz/60Hz |
