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| Product Name | HuiRuiPu HRP-T1000-O2 Oxygen gas Detector (with display and no light) | HuiRuiPu HRP-T1000-O2 Oxygen gas Detector (with display and light) |
| Product Price | $191.00 | $199.00 |
| Details | Details | |
| Model comparison | ||
| Usage Type | Fixed Online | Fixed Online |
| Gas Quantity | Single gas | Single gas |
| Sensor Principle | Electrochemical | Electrochemical |
| Sampling Method | Diffusion | Diffusion |
| Detection gas | O₂ | O₂ |
| T90 Response Time | Others | |
| Explosion-proof | Ex d (Flameproof) | Ex d (Flameproof) |
| IP Rating | ||
| Data Output | 4-20mA RS485 | 4-20mA RS485 |
| Parameter comparison | ||
| Sensor principle | electrochemistry | electrochemistry |
| Detect gas | O2 | O2 |
| sampling method | natural diffusion | natural diffusion |
| debugging method | Infrared remote control | push button operation |
| Ambient Temperature | －20℃~50℃ | －20℃~70℃ |
| relative humidity | ＜95% | ＜95% |
| Explosion-proof method | flameproof Type | flameproof Type |
| Explosion-proof grade | Ex dⅡC T6 Gb | Ex dⅡC T6 Gb |
| power supply | DC24V±15% | DC24V±15% |
| output signal | Current: (4~ 20) mA | Current: (4~ 20) mA |
| switching quantity | 1 (default passive output) | 1 (the first alarm point is always open) |
| power consumption | ≤3W | ≤3W |
| Use cable | ≥1.5mm2*3；≥1.5mm2*4 | ≥1.5mm2*3；≥1.5mm2*4 |
| The maximum distance between the detector and the host | ≤1000m | ≤1000m |
| Machine weight | ≤1500g | ≤1500g |
| pressure limit | 86kPa~106kPa | 86kPa~106kPa |
| Size | 190*150*95mm | 190*150*95mm |
| Range (detection Range) | 0-30%VOL | 0-30%VOL |
| output indicator | Digital Display/LCD Display | |
| Response Time | T90≤60S | |
