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Friday, 07 28th

Last updateMon, 15 Sep 2014 5am

3645 - 3655 Models

• LCD Display

• Automatic temperature compensation

• Set point values display

• HI/LO selectable limits

• Adjustable relay time delay

• 4/20 mA output

• Detachable terminal block 

C 3645
E.Conductivity controller

Scale: 0/1999 μS

Option 091.1321: scale 0/199,9 μS

Option 091.1322: scale 0/19,99 mS

Input: 2-electrode E.C. cell 4-electrode E.C. cell

ATC: NTC 10K

Temperature coefficient: 2 %/°C

 Specifications (3645 and 3655 models) 

Display                                  : LCD

Zero Adjustment                  : ± 15%

Slope Adjustment                               : ± 20%

Automatic Temperature Compensation: NTC 10K

(Pt100 for C 3655)

Output                                    : 4/20 mA dc 300 ohm max

Relay contacts                      : SPDT 220 V 5 A resistive load

Hysterisis                              : ± 0.25%

Switching Time                    : < 0.5 s

Relay Time Delay                                : adjustable 0/40 s

Operating Temperature     : 0/50 °C

Operating Humidity             : 0/95% R.H. non-condensing

Power supply                       : 110/220 V ±10% 50/60 Hz 2 VA

Isolation                                 : 4 kV (Iec 348)

Weight                                   : 265 g

Dimensions                          : 105 x 95 x 90 mm (6 DIN Rail modules)

Mounting                               : DIN Rail (35 x 7.5 mm Rail)

Option 091.402                    : 24 Vac power supply

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