* General Features
■ Microprocessor Control System
All the service check points like a exchange life cycle of filter and articles of consumption, the water quality , the sterilization life cycle of RO Membrane and etc. are operated by setting the program
■ Esse-Pre Pack
it is very easy to exchange and there is no leak while you are exchanging the pack beacause of adapting the "Unique Quick Connecting System" as the Esse-Pre Pack.
■ Esses-Post Pack
The water quality through this pack is ASTM Type II grade water and you can use this water in the analytical testing and making the reagents. And also, this pack has the same "unique Quick Connecting System" as the Esse-Pre Pack.
■ Measuring Cell
New Sensing Cell makes high the accuracy of water quality and this cell measures the conductivity of input water and RO output water and the Resistivity of thesecond pure water
Optimized Product Quality
Puris-ese RO Water system has automtic self washing function and this system has also automatic drain function to drain the producting water that can't reach the already programmed pure water quality level. All These functions enable to get always high quality pure water.
■ Upgrade Function
We can increase the producting quantity in the same unit and can upgrade the ASTM Type II grade water to attach the Esse-Post Pack.


* Specification
Model Esse-RO
Basic 10

 Esse-RO
Basic 20

 Esse-RO
Post 10

 Esse-RO
Post 20
Flow Rate (up to)
1.5 L/min
 1.5 L/min
 1.0 L/min
1.0 L/min
Product Purity
 Quality Grade ASTM Water Grade III IV ASTM Water Grade II
Conductivity 1-25us/cm
1-25us/cm - -
Resistivity - - 5-15MΩ-Cm 5-15MΩ-Cm
Heavy Metals <100ppb <100ppb <1ppb
<1ppb
TOC - - <30ppb <30ppb
System displays
and monitorings
(Microprocessor
Programmable
LCD)		 -Inlet Conductivity(at 25℃)
-Product coductivity(at 25℃)
-Rejection Ratio (%)
-Inlet water temperature
-Cartridge exchange reminder
-Time Program for RO Membrane cleaning
-Automatic drain for less value than setting value
-Resistivity, at 25℃ (Post Model)
Utilities
 Electrical power 120/230V, 50/60Hz, 65VA
Dimension W360 x D400 x H470(mm)
Operating Weight 18.5kg
 20.0kg
 20.5kg 21.0kg
Standard

Accessories

 1 Esse - RO Pack
-1 Esse - Post Pack (Post 10, 20 Model)
-1 Esse - RO Pack I (Basic 10, Post 10 Model)
-1 Esse - RO Pack II(Basic20, Post20 Model)
-1 Operation Manual
-1 Power Cable, Tubing kit
Optional Accssories
- 55L Reservior Tank with Level Sensor
- 35L Reservoir Tank with level Sensor
- Wall Mount bracket
* Flow Schematic Diagram