نام محصول:
پمپ شیمیایی
نام انگلیسی:
Chemical pump eTwin pH-pH
برند:
Etatron D.S.
مشخصات:
The eTwin is a compact, easy-to-use equipment consisting of two dosing pumps and two parameters controllers
designed to measure pH, Redox and Chlorine plus the temperature. Mainly conceived for pool’s industry, the
dosing pumps are available either in peristaltic and solenoid versions.
On request the device could be equipped with complete calibration kit, including sensors and mounting
accessories.
• Over dosing alarm
• PP or PVDF Pump head
• O-Ring: Viton®
• Valves: Ceramic
• Supplied with complete installation kit: Suction hose: PVC Cristal®; Discharge hose: Poliethylene
• level control, alarm output relay
• three relay selectable from the user, set-point (measures + temperature) or timer
• antacid plastic box, backlighted graphic display, wall mounting, IP65 protection degree, complete of installation kit (injection valves, foot filters, suction/delivery tubes).
• Backlighted graphic display, 5 keys keypad
• 3 relays completely selectable: on timer mode (weekly/daily) or as an additional set-point (including the temperature)
• 3 programming menus: set-point, calibration, settings
• Measurement range: pH 0 ÷ 14; Temperature 0 – 100 °C (PT100)
• Inputs: level probes; flow sensor; PT100 probe; proximity switch
• Manual dosing (ON-OFF) 0 ÷ 120 pulses/minute
• Proportional dosing by self-regulation of the stroke frequency
• Hysteresis
• Activation delay when switched on
• 1 additional relay dedicated to alarm signals
• 4-20mA output fully programmable
توضیحات:
Fluid
for chemicals
Operation
solenoid-driven
Technology
peristaltic
Mobility
stationary
Domain
industrial
Applications
discharge, dosing, suction, injection, level control
Material
plastic, PP, PVC, PVDF
Voltage
230 V
Protection level
IP65
Other characteristics
compact, suction, flow, programmable, wall
Flow
2 l/h, 5 l/h(0.52834 us gal/h, 1.32086 us gal/h)
Pressure
5 bar, 6 bar(72.519 psi, 87.023 psi)
Fluid temperature
Max.: 100 °C(212 °F)Min.: 0 °C(32 °F)
Length
235 mm(9 in)
Width
148 mm, 150.5 mm(5.83 in, 5.93 in)
Height
270 mm(10.63 in)
Weight
3.5 kg(7.72 lb)
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