Suntex TC-7310-RS Turbidity transmitter has rugged IP 65 enclosure and can be wall, panel, pipe mounted for installation in almost any industrial application. The TC-7310-RS offers RS-485 interface to support digital communication to your PLC.
The transmitter inherits Suntex reliable technology which features in accurate, robust, and easy to use functions.
Applications:
- Wastewater treatment
- Industrial process
- Water treatment
- Surface water
Features:
- Turbidity and Temperature measurement
- 5 points calibration
- IP 65 waterproof and dustproof design
- Back-lit LCD with ON/OFF/Auto programmable illumination
- Isolated current output DC 0/4~20mA corresponding to measurement
- One RS-485 interface for digital communication
- Two Hi/Lo Limited contact outputs ; Set points with programmable hysteresis function
- Gradually continuous sample measurements average function to enhance stability
- Wash function with programmable time-interval control
- LED indication alarm or wash status signal
- Password protection
Technical Specifications
| Measuring Unit | NTU, FTU, FNU |
| Measuring Range | 0~100 NTU (TC100 Sensor) 0~500 NTU (TC500 Sensor) 0~3000 NTU (TC3000 Sensor) |
| Resolution | 0.01 NTU (TC100 Sensor) 0.1 NTU (TC500 Sensor) 1 NTU (TC3000 Sensor) |
| Calibration Mode | Turbidity Standard Solution up to 5 Points Calibration and Calibration with Factor Correction |
| Electrode Zero | Sensor Internal Zero Point Correction Activation Function |
| Ambient Temperature | 0 ~ 50 deg C |
| Sample Temperature | 0 ~ 40 deg C |
| Display | Large LCM with Sensor for Backlight and Contrast Text Mode: Numerical Display Chart Mode: 3 mins Real Time Dynamic Graph Trace Mode: Programmable 3 mins to 4 Weeks Trend Graph |
| Analog Output | Isolated 0/4~20mA corresponding to Turbidity Measurement, Max Load 500 Ohms |
| Serial Interface | Isolated RS-485 (MODBUS RTU or ASCII) |
| Log | 50 Events |
| Relay Outputs | 2 x Relays (Dry Contact) 240VAC, 0.5A Max Programmable: Hi/Lo, Hi/Hi, Lo/Lo Selectable, ON/OFF |
| Wash | Relay Contact: ON 0 ~ 99 Mins 59 Secs / OFF 0 ~ 999 Hrs 59 Mins |
| Sensor Wiper | AUTO – Sensor Internal Function for Fixed 10 Mins per wipe or 30 Mins per wipe (TC100 Sensor Only) MANUAL – Setting from 2 ~ 9 Mins per wipe or 2 ~ 29 Mins per wipe (TC100 Sensor Only) |
| Voltage Output | DC +/- 12VDC |
| Power Supply | 100 ~ 240VAC +/-10%, 50/60 Hz / 8W Max |
| Installation | Wall or Pipe or Panel Mounting |
| Dimension | 144 x 144 x 115 mm (H x W x D), 1/2 DIN |
| Cut Off Dimension | 138 x 138 mm (H x W) |
| Weight | 0.8 kg |
| Protection | Transmitter: IP65 (NEMA 4X) / Sensor: IP68 (Max Depth of 2m Under Water) |