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E-mail
info@yibotest.com
- Phone
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Address
5th Floor, Tianshan Building, No. 30 Tianshan Road, Changning District, Shanghai
Shanghai Yibo Instrument Co., Ltd
info@yibotest.com
5th Floor, Tianshan Building, No. 30 Tianshan Road, Changning District, Shanghai
¼ DIN panel design, single parameter analyzer with electrode rate display function, pH linear or analog transmitter output, hysteresis control, uninterrupted operation during pH calibration. 1 4-20mA output, 5 relays, RS-485 interface, this product is a dot matrix display, powered by 115/230V AC and certified by the European Union.
| PH range | -2.00 ~ 16.00 pH |
| Resolution of pH meter | 0.01 pH |
| Accuracy of pH meter | 0.1 % ± 1 LSD |
| Temperature range | -10.0 ~ 120.0 °C |
| Temperature resolution | 0.1 °C |
| Temperature accuracy | ±0.3 °C |
| Temperature compensation range | -10.0 ~ 120.0 °C |
| Buffer recognition | 4.01,7, 10.01 / 4.00,6.86, 9.18 |
| Buffer temperature range | 0 ~ 60.0 °C |
| Electrode offset compensation | ± 30% of the ideal slope |
| Electrode zero point compensation | ±100 mV |
| Input impedance | Greater than 1013 ohms |
| Calibration auto turn off sensing&standby | have |
| PH relay | 2 sets of programmable high/2 low |
| Temperature relay | 1 set of programmable high/1 low |
| Control type | On/off |
| Relay output/MAX load | 5 amps at 115 VAC and 2.5 amps at 230 VAC |
| Relay hysteresis width | User programmable |
| Insulation type | Insulation 4-20 mA |
| range | You can choose zero,&span |
| accuracy | ±0.02 mA |
| insulation voltage | 500 VDC |
| MAX bearing capacity | 500 w |
| ATC sensor | Thermal resistor, 10k ohms at 25 ° C |
| Security protection | 4-code password |
| keyboard | Voice Response |
| Link | RS-485 |
| Front expansion volt | ± 5 VDC, 20mA MAX output |
| power supply | 115/230 VAC, 50/60 Hz |
| size | 1/4 DIN, Length 148 mm |
| weight | 950g |