- RS485 signal output
- Electrochemical conductivity sensor
- Stable data and good repeatability
- Strong anti-interference ability
- Fast response time
- Low maintenance cost
- Suitable for wide range of applications such as water and wastewater treatment plant, chemical and biological plant, hydrology water surface monitoring, swimming pool, fish ponds, etc
C500 Series Digital Conductivity Sensor
| Measuring range: | 10-2000 μS/cm |
| Pressure range: | ≤0.6Mpa |
| Measuring temperature: | 0 to 80°C |
| Accuracy: | ±1.5%F.S. |
| Response time: | ≤10 seconds (Reach 95% of the end value) (After stirring) Temperature：± 0.5°C |
| Repeatability: | ±1% |
| Power supply: | 12 VDC |
| Communication: | RS485 (Modbus) |
| Dimension: | Diameter 26 mm, Length 166 mm |
| Protection: | IP68 / NEMA 6P |
| Sensor material: | PPS; Glass platinum electrode |
| Signal cable length: | Standard 10 meter |
| Mounting thread: | 3/4″ thread |
IUNI-21 Dual Channel Analyzer
| Display: | 160*160 LCD with backlight |
| Power supply: | AC: 85-500V AC, 50/60Hz DC: 9-36V DC (upon request) |
| Analogue output : | 3 x 4-20mA |
| Relay output: | 3 x relay output (programmed response parameters and value) |
| Communication protocol: | RS485 (Modbus) |
| Ambient temperature: | -20 to 70°C |
| Operation temperature: | -15 to 60°C |
| Protection: | IP65 / NEMA 4X |
| Device weight: | 1.35 kg |
| Device dimension: | 145 (H) x 125 (W) x 162 (D) mm |
| Enclosure: | PA66+GF25+FR (Cover); Aluminium alloy powder (Lower casing) |
| Parameter: | Conductivity |
The C500 series online digital conductivity sensor uses glass platinum electrode. The conductivity is determined by the ohmic formula based on the voltage and current values. The sensor is completed with standard digital signal output, integrating and networking with other equipment without controller. With a comprehensive protection circuit design, it can work reliably without additional equipment.
The IUNI-21 dual channel analyzer is an effective option that can connect two digital conductivity sensors at the same time to reduce the cost of transmitter and installation space:
- Field mounted dual channel analyzer with datalogger
- Connect two sensors at one time
- 4-20mA output
- Relay output
- Communication, RS485 (Modbus)
- LCD visual display
- User friendly and attractive operating interface
Price is indicative, consisting of 1 x IUNI-21 Universal Transmitter and 1 x C500 Digital Conductivity Sensor.