(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℃ |