
Category: Chemical Dosing Pumps
Tags: salt chlorinator, automatic systems, pool maintenance, sanitising, automation
Etatron E-Twin-S
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- Backlit graphic display
- Overdosing alarm
- Delay timer for pump activation
- Hysteresis regulation
- Level control, output relay
- 3 programming menus: set-point, calibration, settings
- 3 relays completely selectable: on timer mode (weekly/daily) or as an additional set-point (including the temperature), plus 1 additional relay dedicated to alarm signals
- Anti-acid plastic casing IP65 protection
- pH 0 ā 14
- Rx 0 ā 1000 mV
- Free chlorine (0-2 ppm, 0-20 ppm)
- 4 ā 20 mA signal output
- Manual 0-100% control
- Flow sensor
- Level alarms
- Overdosing alarm
- Min/max alarms
The eTwin-S is a dual dosing pump with peristaltic and solenoid build options.
Excellent for any dosing application involving pH correction and chlorine dosing, itās well suited to swimming pools (including domestic pools) and light commercial applications.
Its broad range of measurement options include pH ā Rx and pH ā Cl and pH ā pH.
The e-Twin-S version connects the measurement of chlorine concentration (via Redox or Cl) with the electric socket, to power a salt water chlorinator or any other device associated with the measurement of free chlorine.
Probes are not included, but are available at an extra cost – just get in touch with us to find out more.
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