The EL200 controller is designed to be use outside if necessary thanks to an aluminum casted IP65 enclosure. Special protection against lightning are installed on each probe inputs as well as on the power input and communication ports. The touch screen is protected by an acid resistant protection film to assume a efficient long term protection.
EL200 MONO & MULTI-CHANNEL WATER CONTROLLER
ONLINE PROCESS ANALYZERS
CEM 500 / 500-L
CEM 400
EXM 500 / 500-L
EXM 400
- PROBES
EL200 MONO & MULTI-CHANNEL WATER CONTROLLER
The EL200 is a configurable water controller that can adapt to many different probes and configurations, mono or multi-channel, among pH, ORP, dissolved oxygen, conductivity, chlorine, turbidity, total suspended solid (TSS) and temperature.
Description
Features
Parameter Specifications
Accessories
Downloads
Description
The EL200 is a configurable water controller that can adapt to many different probes and configurations, mono or multi-channel, among pH, ORP, dissolved oxygen, conductivity, chlorine, turbidity, total suspended solid (TSS) and temperature.
A user-friendly interface can display all the values as well as graphs of the recorded measurements over the last 24 hours. A USB port allows to transfer the recorded measurement that may be imported to Excel for treatments or graphs. The USB port can also be used to save the configuration or to update the internal software. A web-based interface allows the control and the troubleshooting at distance with an internet browser on a computer, tablet or smart phone.
EL200 controller includes basically:
- one Ph/ORP input
- two 4-20 mA inputs for analogic probes (dissolved oxygen, chlorine turbidity)
- one RS485 port for up to 4 digit probes (dissolved oxygen, turbidity, pH, ORP)
- two 4-20 mA outputs
- four relays contacts for high/low alarms, multiplexing or probe default
- one RS232 port for Modbus communication or web serve with an Ethernet or Wi-Fi interface
- one RS485 port for Modbus communication
one or two modules can be added for conductivity probe, additional 4-20 mA inputs or additional 4-20 mA outputs.
Features
Designed for rugged environment with lightning protection
Auto-cleaning probes
The EL200 delivers a free potential contact to drove solenoid value on compressed air to clean the probes equipped with air cleaning. The period and cleaning time are adjustable to adapt to different applications
User-Friendly Interface
The colour touch screen and intuitive interface available in 8 different languages (Chinese, English, French, Germen, Italian, Portuguese, Spanish, Turkish) makes very easy to test or configure the analyser. A number of test functions allows to test and troubleshoot each element of the controller to setup quickly a maintenance diagnostic. The complete configuration can be saved on a USB key and reload if necessary. More…
Parameter Specifications
MONO & MULTI-CHANNEL WATER CONTROLLER, EL200 – PARAMETER SPECIFICATION
| PARAMETER | STANDARD RANGE OTHER RANGES ON REQUEST | TYPICAL REPEATABILITY |
|---|---|---|
| pH | 0-14 | +/- 0.01 pH |
| ORP | +/-2000 mV | +/- 1 mV |
| Dissolved oxygen | 0-25 mg/l O2 | +/- 0.02 mg/l O2 |
| Conductivity | 0-20 μS (K=0.01) 0-200 μS (K=0.1) 0-2000 μS (K=1) 0-20 mS (K=10) | +/- 0.01 μS +/- 0.1 μS +/- 1 μS +/- 0.01 mS |
| Chlorine | 0-5 mg/l | +/- 0.01 mg/l |
| TSS (Total Suspended Solid) | 0-1500 mg/l TSS 0-30000 mg/l TSS | +/- 1% of reading or +/- 2 mg/l TSS +/- 1% of reading or +/- 2 mg/l TSS |
| Turbidity | 0-4 NTU 0-40 NTU 0-400 NTU | +/- 0.4 NTU +/- 0.4 NTU +/- 2 NTU |
| Temperature | 0-80°C | +/- 0.1 °C |
MONO & MULTI-CHANNEL WATER CONTROLLER, EL200 – GENERAL SPECIFICATION
| Inputs | pH/ORP 2 X 4-20 mA input, 2-wire or 4-wire (15v DC galvanically isolated source, 50mA maxi) |
| Outputs | 2 x 4-20mA active output (load of 500 ohm maxi) |
| Relays | 4x electromechanical SPDT (form C) contact, 5 A Programmable individually for high or low alarm, probe default or stream multiplexing |
| Free sockets | 2x free sockets for additional modules among: Conductivity module 4-20mA input module, 2-wire or 4-wire (15v DC source, 50 mA maxi) 4-20mA active output (load of 500 ohm maxi) |
| Measuring mode | Continuous |
| Memory | 288 lines of measurements (up to 16 channels) with time |
| Power supply | 90 – 265 VAC 47/63 Hz or 24V DC 0.5 A maxi protection for peak current 8/20 µS up to 8 kA |
| Touch Screen | Colour TFT LCD 480×272 pixels with LED backlight |
| Communication | RS232,MODBUS or HTTP/Web interface(windows with IE9/10/11, Android with Opera, Apple i-phone with safari) RS485 port for MODBUS communication RS485 port for digital probes (DO,TSS,pH,ORP) USB Optional Wi-Fi and Ethernet interfaces |
| Certifications | CE, EN 61010-1, EN 61326 |
| Enclosure | IP65, Aluminum with epoxy coating for wall mounting Optional pipe mounting brackets |
| Dimensions | 140 x 140 x 91 mm |
| Weight | 2 kg approx. |
Accessories
ONLINE WATER ANALYZER, EL200 – ACCESSORIES
INPUT MODULES PRODUCT CODE: IN4-20-500
4-20 mA input moduleIsolated 4-20 mA input
Impedance: 100 Ohm
Impedance: 100 Ohm
OUTPUT MODULES PRODUCT CODE: OUT4-20-500
4-20 mA output moduleIsolated 4-20 mA output
Active output, Max load 500 Ohm
Active output, Max load 500 Ohm
OUTPUT MODULES PRODUCT CODE: MRELAY500
Relay moduleContact rating: 2A/220V
Downloads
