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(1) Digital pH-conductivity Sensor
【Advantages】
1.RS485 digital output, MODBUS protocol is supported
2.Strong anti-interference ability
3.High precision
4.Strong stability & anti-pollution ability
5.Long transmission distance
【Product Description】
Digital pH-conductivity sensor is using industrial online sensor with built-in temperature sensor, can make automatic temperature compensation, which is suitable for online long-term monitoring environment.
| Parameter | ||
| PH | Conductivity | |
| Measurement range | 0~14PH | 0~ 20000US /cm |
| Response time | 10 sec | 10 sec |
| Measurement error | ±0.1pH | 2%FS |
| Signal output | RS485(MODBUS) | |
| Temperature sensor | PT1000 | |
| Storage temperature | 0 ~ 55℃ | |
| Medium temperature | 0 ~ 50℃ | |
| Power supply | 12-24VDC | |
| Power consumption | 2w | |
| Sensor size | Φ 41 x 280 mm | |
| Cable length | 5m (default), customizable | |
| Shell material | UPVC, 316L | |
| Protection grade | IP68, water depth no more than 10 meters | |
(2) Digital pH/ORP Sensor
【Advantages】
1.RS485 digital output, MODBUS protocol is supported
2.Strong anti-interference ability
3.High precision
4.Strong stability & anti-pollution ability
5.Long transmission distance
【Product Description】
Digital pH/ORP sensor is using industrial online sensor with built-in temperature sensor, can make automatic temperature compensation, which is suitable for online long-term monitoring environment.
| Digital pH Sensor | |
| Operating temperature | 0-50 ℃ |
| Operating pressure | 10 meters underwater IP68 protection level |
| Installation | 3/4 “NPT thread connection |
| Cable connection | 5m direct line (customizable) |
| Temperature compensation | PT1000, automatic temp compensation |
| Size | Φ 29 * 230 mm |
| Power supply | DC12~24V, 0.5w |
| Digital ORP Sensor | |
| Operating temperature | 0-50 ℃ |
| Operating pressure | 10 meters underwater IP68 protection level |
| Installation | 3/4 “NPT thread connection |
| Cable connection | 5m direct line (customizable) |
| Size | Φ 29 * 230 mm |
| Power supply | DC12~24V, 0.5w |
(3) Digital Conductivity Sensor
【Advantages】
1.RS485 digital output, MODBUS protocol is supported
2.Strong anti-interference ability
3.High precision
4.Strong stability & anti-pollution ability
5.Long transmission distance
【Product Description】
Digital conductivity sensor is using standard digital signal output, which can be integrated and networked with other devices without transmitter.
| Digital Conductivity Sensor | |
| Measurement range | 1uS/cm~10000 US /cm |
| Response time | 20 Sec |
| Measurement error | ±1%FS |
| Signal Output | RS485(MODBUS) |
| Electrode material | graphite |
| Other liquid materials | 316L (titanium optional), Pvc, FKM |
| Working environment temperature | -10 ~ 55℃ |
| Temperature sensor | PT1000 |
| Pressure range | 6bar |
| Medium temperature | 0 ~ 55℃ |
