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Alpha COND 560
Product Features:
- IP65 weather – proof housing
- 1/4 DIN size offers flexibility to mount on wall or in a control panel
- ±1 % accuracy across six Conductivity ranges
- Separately adjustable High/Low hysteresis with user-adjustable time delay of up to 2000 seconds for minimal chattering and false alarms
- User-selectable range, cell constant and temperature coefficient to suit different application needs, including pure water measurements
- Two switching contacts as set-point relays
- Large UV Light protected LCD with backlight
- Push button operation for easy set-up programming and customization
- Reliable, accurate measurements at different temperature with Automatic Temperature Compensation
Product Description :
Product Specification | Description |
Conductivity Range | … to 2 μS/cm ; … to 20 μS/cm ; … to 200 μS/cm ; … to 2000 μS/cm ; … to 20 mS/cm ; … to 200 mS/cm |
Resolution | 0.001 μS/cm ; 0.01 μS/cm ; 0.1 μS/cm ; 1 mS/cm ; 0.01 mS/cm ; 0.1 mS/cm |
Accuracy | ±1 % full scale |
Temp.Range | -10.0 to 125.0 °C / 14.0 to 157.0 ºF |
Resolution/Accuracy | 0.1 ºC / 0.1 ºF ; ± 0.5 ºC / ± 0.9 ºF |
Temp. Compensation | Auto / manual |
EMC specifications: Emitted interference | According to EN 61326 |
EMC specifications: Immunity to interference | According to EN 61326 |
Conductivity Input | 2-pin terminal |
Connection terminal | 2-pin & 8-pin terminal, detachable blocks; DC jack |
Sensor | Pt100 ; 2 or 3 wire |
Cell constant | 0.1, 1.0, 10.0 |
Temperature Coefficient | 0 to 10 % (selectable) |
Normalization Temperature | 20.0 to 25.0 ºC (selectable) |
Controller Functions Set point 1 (SP1) / set point 2 (SP2) Switching Conductivity hysteresis Function (switchable) Pickup/dropout delay Contact outputs Switching voltage/current power | … to 2 μS/cm or … to 20 μS/cm or … to 200 μS/cm or … to 2000 μS/cm or … to 20 mS/cm or … to 200 mS/cm 0 to 10 % full scale reading Limit control; off 0 to 2000 sec 2 SPST relays 1/8 HP: at 125 VAC / max. 0.74 A / max. 93 VA 1/8 HP: at 250 VAC / max. 0.37 A / max. 93 VA |
Backlight | Yes (on/off selectable) |
Current Power Display | 7 segments display with symbols for status information |
Power Requirements | 12 to 24 V DC to 9 V DC |
Dimension / Weight | 96 X 96 X 66 mm / 210 g (unit) / 310 g (packed) |
Electrodes | On-line Cond. electrode to be ordered separately |