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Alpha pH 560
Product Features :
- IP65 weather – proof housing
- 1/4 DIN size offers flexibility to mount on wall or in a control panel
- Separately adjustable High/Low hysteresis with user-adjustable time delay of up to 2000 seconds for minimal chattering and false alarm
- Two switching contacts as set-point relays
- Large UV Light protected LCD with backlight
- Symmetrical Mode option gives clear, accurate readings in electrically noisy ambient
- Push button operation for easy set-up programming and customization
- US and NIST auto buffer recognition for quick, easy calibration
- Reliable, accurate measurements at different temperature with Automatic Temperature Compensation
Product Description :
Product Specification | Description |
pH Range | 0.00 – 14.00 pH |
Resolution/Accuracy | 0.01 pH ; ± 0.01 pH |
mV Range | -1000 to 1000 mV |
Resolution/Accuracy | 1 mV ; ± 1 mV |
Temp.Range | -10 °C – 125 °C (14°F – 157°F) |
Resolution/Accuracy | 0.1 °C (0.1°F) ; ± 0.5 °C (± 0.9°F) |
Temp. Compensation | Auto (Pt 100) / Manual |
EMC specifications: Emitted interference | According to EN 61326 |
EMC specifications: Immunity to interference | According to EN 61326 |
Inputs | 2-pin terminal; asymmetrical/symmetrical |
Controller Functions Set point 1 (SP1) / set point 2 (SP2) Switching pH Hysteresis Switching ORP hysteresis Function (switchable) Pickup/dropout delay Switching voltage/current power | 0.00 to 14.00 pH ± 1.0 pH 10 to 100 mV Limit Control ; off 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 |
Electrodes | On-line pH/ORP electrodes to be ordered separately |