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E-mail
348933931@qq.com
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Phone
18017242729
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Address
Room 310, 4289 Hongmei South Road, Minhang District, Shanghai
Shanghai Hengfang Scientific Instrument Co., Ltd
348933931@qq.com
18017242729
Room 310, 4289 Hongmei South Road, Minhang District, Shanghai
| measurement range | Conductivity (adjustable) | 0~20 μS/cm (K=0.01)20~200 μS/cm (K=0.1) 200μS/cm~10mS/cm (K=1.0)10~4mS/cm(K=10.0) 4~150mS/cm (K=30.0) |
| temperature | -5~110.0℃; | |
| resolution | conductivity | 0.001μS/cm; 0.01 mS/cm |
| temperature | 0.1℃ | |
| basic error | conductivity | ±0.5%F·S; |
| temperature | ±0.3℃; | |
| temperature compensation | 0-110 ℃ (automatic or manual temperature compensation) | |
| stability | ±0.2%F·S/24h | |
| Isolation current output | 0-10mA (load resistance<1.5K Ω); 4-20mA (load resistance<750 Ω); | |
| Two sets of relay control contacts | 3A 240VAC, 6A 28VDC or 120VAC; | |
| power supply | 220VAC ± 10%, 50 ± 1Hz, power ≤ 3W; 24VDC, Power: ≤ 1W (optional); 12VDC, Power: ≤ 1W (optional); |
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| Wall mounted exterior dimensions | 300×200×167mm | |
| Protection level | IP65 | |
| Optional features | RS485//RS232 communication interface connected to computer | |
| Weight: | 2.2kg | |
| working environment | ambient temperature | -10~60℃; |
| relative humidity | Not exceeding 90% | |