Dual-Channel Conductivity / TDS Controller – Panel Mount 96×48, 2 Sensors, 4–20 mA Output, High/Low Alarm, 110 VAC
$192.99
96×48 mm panel-mount conductivity and TDS controller with two 1/2″ sensors to monitor water in and out at the same time. 4–20 mA output, high/low alarm relay, automatic temperature compensation, 110 VAC supply.
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Technical specification sheet · automationbotx.com
| SKU | ABX-AE-532017 |
|---|---|
| Inputs | 2 conductivity sensors (1/2") |
| Conductivity range | 0.0–9999 µS/cm; 0.0–20.0 mS/cm |
| TDS range | 0.0–9999 ppm; 0.0–10.0 ppt |
| Resolution | 0.1 (0.0–99.9); 1 (100–9999) |
| Accuracy | ±2 % |
| Temperature compensation | automatic, 1–65 °C |
| Output | 4–20 mA |
| Alarm | high and low limit, ON/OFF relay |
| Display | backlit LCD |
| Sensor cable | 3 m |
| Ambient | -5 to 50 °C, ≤85 % RH |
| Power supply | 110 VAC |
| Size | 96 × 48 × 100 mm (W × H × D) |
Data as published in this listing by the manufacturer or supplier. Price, stock and shipping are shown above.
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Description
Online conductivity and TDS monitor for RO and water-treatment skids, boiler feed and rinse water. The two sensors measure inlet and outlet water at the same time, and the backlit LCD shows both values; the high/low limit alarm relay can switch a pump, valve or warning light.
Specifications (as listed by the supplier)
- Inputs: 2 conductivity sensors (1/2″)
- Conductivity range: 0.0–9999 µS/cm; 0.0–20.0 mS/cm
- TDS range: 0.0–9999 ppm; 0.0–10.0 ppt
- Resolution: 0.1 (0.0–99.9); 1 (100–9999)
- Accuracy: ±2 %
- Temperature compensation: automatic, 1–65 °C
- Output: 4–20 mA
- Alarm: high and low limit, ON/OFF relay
- Display: backlit LCD
- Sensor cable: 3 m
- Ambient: -5 to 50 °C, ≤85 % RH
- Power supply: 110 VAC
- Size: 96 × 48 × 100 mm (W × H × D)
Notes
- Supplied in the 110 VAC version for North America.
- The supplier does not state the sensor cell constant or the relay contact rating; ask us before ordering if your application needs them.
- For several units, request a written quote on our Wholesale & Bulk Orders page.









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