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Industrial Process Controllers & Monitors
 alpha-COND 200 1/8 DIN Conductivity Controllers
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User-Customisation through Scrolling Menu, 14-Segment LED - intuitive user interface guides user easily through setup functions
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Multi Measurement Range- User Selectable
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Galvanically Isolated 4-20 mA Output for remote monitoring or hardcopy recording
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Universal Power Supply Input from 85 to 250 VAC/DC allows use at multiple sites and withstands voltage fluctuations
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Two Level Password Protection prevents un authorized tampering with settings
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Automatic Temperature Compensation with 3-wire Pt 100 system ensures accurate readings under fluctuating temperatures
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Adjustable Temperature Coefficient (0.0 to 5.0%/oC) and selectable cell constants for more accurate measurements
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Adjustable Hysteresis (Dead Band) prevents rapid contact switching near set point
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Non-Volatile Memory retains all stored parameters and calibration data even if power fails
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Easy Installation and Wiring with detachable plug-in connectors
Applications:
CON 200: Use for plating tank, rinse water, boiler and cooling tower, feed water and blowdown control, font solution make-up and control for printing, photographic developing, chemical production process, ion exchange systems, R.O. systems, industrial process water, wastewater, dilute acids, salts and bases.
Specifications:
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Product Specification
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Description |
| Conductivity Range |
0.00 – 20.00 µS/cm
0.0 – 200.0 µS/cm
0.0 – 200.0 µS/cm
0 – 2000 µS/cm
0.00 – 10.00 mS/cm
0.00 – 20.00 mS/cm
0.0 to 200.0 mS/cm
0.0 – 200.0 mS/cm |
0.1 µS/cm
0.1 µS/cm
1 µS/cm
1 µS/cm
1 mS/cm
1 mS/cm
1 mS/cm
10 mS/cm |
| Accuracy |
± 1% of full scale |
| Temperature Range |
-10 to 110 °C |
| Resolution & Relative Accuracy |
0.1 °C & ±0.5 °C |
| Temperature Sensor |
Pt 100 (3-wire) |
| Temperature Compensation |
Auto / Manual (0°C to 100°C) |
Temperature
Coefficient |
0.0 to 5.0 % |
| Set Point and Controller Functions |
| Function |
Limit Control |
| Switching Hysteresis |
10% of full scale |
| Contact Outputs, Controller |
2 SPDT relays |
| Switching Voltage/ Current/ Power |
Max 250 VAC/ Max 3A/ Max 600 VA |
| Electrical Data and Connections |
| Power Requirement |
85 to 260 VAC, 50/60 Hz or DC |
| Signal Output/ Load |
4-20mA galvanically isolated / 200Ω |
| Connection Terminals |
3 detachable connectors (3-pin; 7-pin & 9-pin terminal blocks) |
| Main Fuse |
250mA, Anti-surge (BUSSMAN S504 + 250mA) |
| Environmental Conditions |
| Maximum Relative Humidity |
10 to 95% (Non-condensing) |
| Ambient Temp. Operating Range |
-10 to 50 °C (14 °F to 122°F) |
| Mechanical Specifications
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| Dimensions |
96 x 48 x 150 mm |
| Weights |
300 g (boxed) |
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