C 7635 E.Conductivity analyzer
Specifications
- Conductivity ranges: see table on the data sheet
- Temperature redout
- Temperature range: 0/+100 °C or +32.0/+212.0 °F
- Manual or automatic temperature compensation
- Reference temperature 20/25 °C selectable
- 2 set-point with min/max function and programmable delay time
- Min/Max alarm relay with programmable delay time
- Dual software filter for more steady measures
- 2 software access levels, with selectable access code number
- Analog output: 0-20 or 4-20 mA isolated
- Power supply: 85/264 Vac
- Dimensions: 96x96x95 mm. DIN 43700
Options
091.425 Power supply 9/36 VDC – 24 Vac
091.1381 Input 4-electrodes cell
Technical Specifications
common to all instruments
Display: LED, 7 segments and 4 digits
Inputs: from selectable measuring sensor,
from RTD Pt100 or Pt1000 (3 wires)
Measuring scale: selectable according to the model
Temperature scale: 0/100.0 °C or 32/212.0 °F
Temperature compensation:
manual or automatic 0/100 °C (where applicable)
Set-point 1 and 2:
ON/OFF function,
min/max function,
delay 0/99.9 s (0/999.9 s for C7635),
relay contacts SPST, 220 V 5 A resistive load
Alarm:
min/max, configurable on all main scale,
active/non-active function,
delay 0/99.9 s,
relay contacts SPDT, 220 V 5 A resistive load
Analog output:
selectable 0/20 mA or 4/20 mA,
response time 2.5 s at 98%,
isolated 250 V,
max load 600 ohm
Operating temperature: 0/50 °C
Humidity: max 95% without condensation
Power supply: 85/264 Vac – 50/60 Hz
Power consumption: 5 VA max, with overload protection
Terminal blocks: extractable
Dimensions 7635: 96x96x95 mm
Dimensions 7335: 96x48x95 mm
Weight: approx. 500 g
Mounting: panel
Marking: CE
Option
091.425: 9/36 Vdc – 24 Vac power supply for 7635
091.426: 9/36 Vdc – 24 Vac power supply for 7335
