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| Product Name | TIMEPOWER TP251 Dissolved oxygen Analyzer | QiWei JPB-607A Portable intelligent dissolved oxygen Analyzer |
| Product Price | In coming | $225.00 |
| Details | Details | |
| Model comparison | ||
| Type | Single parameter | Single parameter |
| Style | Portable | Portable |
| Detection Principle | DO Method | DO Method |
| Measurement parameters | DO | DO Temperature |
| Range | PPM Level | PPM Level |
| Accuracy | ±2%FS | |
| Resolution | 0.01 | 0.1 |
| Data Output | ||
| IP Rating | ||
| Parameter comparison | ||
| display mode | 128X64 LCD, Chinese display | |
| measurement Range | 0.00~20.00 mg/L | |
| accuracy | ±1.5% F.S | |
| resolution | 0.01 mg/L | |
| Sexual repeability | ≤1% | |
| stability | ±1% F.S/4h | |
| Response Time | T90<5min (25℃) | Less than 30s (90% Response at 20 ° C) |
| temperature transducer | Pt1000 | |
| Temperature compensation Range | 0~60℃ | |
| Water sample temperature | 5~45 ℃ | |
| Ambient Temperature | 5~45 ℃ | |
| Environment humidity | ≤ 90% RH (non-condensing) | |
| Storage and transportation temperature | -25~55 ℃ | |
| Power supply | AC (220±22) V, (50±1) Hz | |
| power | ≤ 1 W | |
| dimensions | 80mm * 30mm * 175mm | |
| weight | 0.26 kg | 1kg |
