Description
High Precision ROC 2315 Online RO Controller for RO SystemRelated Products
Product Description
ROC-2315 Single Stage everse smosis ontroller adds new functional options and add the high/low pressure flushing options for controlling the running process. 0.1/1.0/10.0 (cm-1)three conductance cells are added for conductivity measurements to make the measurement range (low conductance (0.1~200)µS/cm and high conductance (5~9999)µS/cm) to be greatly extended. It is especially suitable for raw water with better water or bitter and brackish water in high conductivity area, and all this does not require complex interface menu settings, only can be obtained by hand in the rear terminal wiring ..
In view of the global customer for the engineering habits, the controller has conductivity (µS/cm), total dissolved solids (ppm) engineering units for selection, you can select through the rear terminals 17 to 19 wiring.
Process Flow Selections
The controller also applies to the following two typical single stage RO work modes:
A. Raw water tank in front of pipeline with larger changes in water supply .
B Direct connection with tap water supply which pipelines with relatively stable water supply
Detailed description
1.Integrated of Conductuvity/Resistivity paranmeter measurement, support cell constant 0.01 cm-1,0.1 cm-1,1.0 cm-1,10.0 cm-1;
2.Intelligent automatic range, automatic conversion in full range;
3.Arbitrary selection of Conductivity, Resistivity and TDS;
4.Check the conductivity, temperature, (4~20)mA at any time;
5.Single channel Isolated (4~20)mA at andy time;
6.DC 24V; AC 110V; AC 220V power supply for selection;
7.Measuring, communication, control are completely isolated, more stable;
8.With the CE Certification
Product Parameters
Measuring range
( describe by conductivity) | 0. lcm-1 | 1. Ocm-1 | 10. Ocm-1 |
| (0. 1~200) µ S/cm | (1~2000) µ S/cm | (10~9999) µ S/cm |
| Power Voltage | AC 220V ± 15% 50Hz |
| Power consumption | ≤ 10W |
| Environment conditions | temperature: ( 5~45 ) °C : humidity: ≤.85%RH |
| Accuracy | 1. 5 level |
| Load capacity of output contact | 3A/250V AC (the magnetic valve should be driven through intermediat
relay to get a more permanent electrical reliability) |
Operation pressure of
conductance cell | ≤.0. 5MPa |
| Medium temperature | (5~50) °C |
| Temperature compensation | Automatic temperature with 25°C as reference temperature |
Distance of measuring
range | ≤.30m (standard cable length 5 meters; or specify before ordering) |
| Display mode | 3½ digit 0.6 inch LED digital display |
| Electrode selected | Standard 1. Ocm-1 optional 0. 1/10. 0 ( cm-1) agreed when placin
order |
| Outline dimensions | (96 X 96 X 130)mm ( height X width X depth) |
| Hole size | (91 X 91)mm ( height X width ) |
Display panel has 10 indicator lights, respectively showing the working state of each pointMain function A: Raw water no water protection ;
B: Low pressure protection ;
C: High pressure protection ;
D: Pure water tankhigh level;
E: External control model signal;
F: Running reset .
It can control the raw water pump , inlet valve , high pressure pump , flush valve, conductivity over limit drainage valve .Power supply : AC220V
Conductivity cell can be selected to have different measure range , unit : μS/cm and ppm for your selection.
Detailed Photos
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