PS-202 Dual Display TDS Controller

bargain

Features:
- Simultaneously monitors and controls the TDS levels of two water lines (such as the feed water and product water) for high output commercial systems
- Large, bright LED displays
- An alarm will sound if the TDS level rises above the user-set level for both lines
- Installs easily in minutes
- Includes: two 1/2-inch sensor probes (at no extra cost)
Specifications:
- Range: 0 - 999ppm
- Accuracy: ±2%
- Conversion factor: NaCl (average of 0.5)
- Resolution: 1ppm
- ATC: yes (1 - 65°C)
- Calibration: adjustable
- Setting: controlled by on-screen up/down buttons
- Relay control: unit will open or close a circuit via dry contacts when the ppm level of the output water (line 2) or input water (line 1) reaches or exceeds its control setting (simple switch), PS-202 can be used to control one or two pumps, solenoid valves or other device
- Relay voltage: 5V
- Alarm: steady beep for both lines
- Display: bright 5/8-inch LED dual displays
- 2 probes: 1/2-inch bushing (NPT), 3 meter (9.8ft) shielded cable
- Power supply: AC 110V/AC 220V
- Dimensions: 9.4 x 9.4 x 12.5cm (3.7 x 3.7 x 4.9 inches)
- Monitor weight: 569.8g (1lb, 4.1oz)
- Total weight: 938.4g (2lbs, 1.1oz)