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BFS-5071 PS-100 TDS Controller - $144.95
This Panel Mount Controller constantly monitors TDS levels of water produced by a high-output systems. Includes large, bright LED display and an alarm which sounds if the TDS level rises above a user-set level. Includes automatic temperature compensation and one sensor probe (at no extra cost). A protective cover is available (sold separately). RANGE: 0 – 999 ppm. ACCURACY: ±2. CONVERSION FACTOR: NaCl (avg. 0.5). RESOLUTION: 1 ppm. Calibration is manual. Set points established on-screen with up/down buttons. This unit will open or close a circuit via dry contacts when the ppm level reaches or exceeds the control setting (simple switch). It can be used to control a pump, solenoid valve or other device. Relay Voltage: 5V, Alarm is an optional steady beep (set by user). Probe has 1/2" bushing and 3 meter shielded cable. Unit should be supplied 110VAC or 220VAC. Measures 2.8” x 2.8” x 4”; and 1.5 lbs.




BFS-352 PS-200 Dual TDS Controller - $174.95
Monitors and controls TDS levels of two water lines (e.g., feed water and product water) for high output commercial systems. Large, bright L.E.D. display. An alarm sounds if the TDS level for the output water rises above the user-set level. Installs easily in minutes. Includes two sensor probes. The PS-200 is a monitor for Line 1 (in-line) and a controller for Line 2 (out-line). Range: 0 – 999 ppm. Accuracy: 2 f.s. Resolution: 1 PPM. ATC: Yes (1 - 65 degrees C). Calibration: Adjustable. Relay Control: The unit transmits analog signal to pump or valve when the ppm level reaches control setting on Line 2 only. Relay Voltage: 5V. Alarm: Optional steady beep for Line 2 (set by user). Display: Bright 5/8 inch L.E.D. display. Probes: 1/2 inch bushing, 3 meter (9.8 ft) shielded cable. Power supply: AC 110V / AC 220V. Dimensions: 7.2 x 7.2 x 10.2 cm (2.8 x 2.8 x 4 in.). Monitor Weight: 476 g (1 lb 0.8 oz). Total Weight: 822.1 g (1 lb 13 oz).




BFS-354 PS-202 Dual Display TDS Controller - $194.95
Simultaneously monitors and controls the TDS levels of two water lines (e.g., the feed water and product water) for high output commercial systems. Large, bright LED displays. An alarm sounds if TDS level rises above user-set level for either line. Installs easily in minutes. Includes two 1/2" sensor probes. Range: 0 - 999ppm; Accuracy: ±2; Resolution: 1 PPM; ATC: Yes (1 - 65 degrees Celsius); Calibration: Adjustable; Setting: Controlled by on-screen up/down buttons; Relay Control: The unit will transmit an analog signal to a pump/valve when the ppm levels reach or exceed the control settings for either line (simple switch). Relay Voltage: 5V; Alarm: steady beep for both lines Display: Bright 5/8" LED dual displays; 2 Probes: 1/2" bushing, 9.8 ft. shielded cable; Power supply: AC 110V / AC 220V; Dimensions: 3.7 x 3.7 x 4.9 in.; Monitor weight: 1 lb 4.1 oz; Total weight: 2 lbs 1.1 oz.




BFS-312 PSC-150 TDS Controller - $174.95
New controller includes extended range, digital calibration, on-screen temperature and tri-color display.Monitors and controls TDS levels for high output commercial systems. Large, bright L.E.D. display. An alarm will sound if the TDS level rises above the user-set level. Installs easily in minutes. Includes one sensor probe.EC Range: 0-9999 µSTDS Range: 0 - 5000 ppm Accuracy: ±2 Resolution: 0.1 µS/ppm (0-999); 1 µS/ppm (1000-9999)ATC: Yes (1 - 65 degrees Celsius) Calibration: Adjustable (manual)Setting: Controlled by on-screen up/down buttons Relay Control: The unit will transmit an analog signal to a pump/valve when the ppm level reaches or exceeds the control setting (simple switch) Alarm: Optional steady beep (set by user) Display: Bright 5/8" L.E.D. display Probe: 1/2" bushing, 3 meter (9.8 ft) shielded cable Power supply: AC 110V / AC 220V Dimensions: 7.2 x 7.2 x 10.2 cm (2.8 x 2.8 x 4 in.) Monitor Weight: 476 g (1 lb .8 oz) Total Weight: 680.4 g (1 lb 8 oz)




BFS-5079 PSC-154 TDS/EC Controller - $238.95
Includes an extended range, digital calib., on-screen temperature, large tri-color display and 4-20mA output. Monitors and controls TDS/EC levels for high output commercial systems. 4-20mA output signal can connect to a PLC to record values. Optional steady-beep alarm will sound if TDS/EC level rises above user-set level. Unit will open or close a circuit via dry contacts when the TDS/EC level reaches the set point. Can be used to control pump, solenoid or other device. Includes automatic temperature compensation, on-screen temp. display (C/F), and probe. Protective cover is available. RANGE: EC 0-9999 µS; TDS: 0-5000 ppm; 1-75 C; 33-167 F. Accuracy: ±2. Conversion Factor: NaCl (avg. 0.5). Resolution: 0.1 µS/ppm (0-999); 1 µS/ppm (1000-9999). Digital calibration. Set Points controlled by on-screen buttons. Relay Voltage: 5V; Output Signal: 4-20mA; Output Accuracy (mA): ±1. Probe has 1/2 inch bushing, 3 meter shielded cable. Unit should be supplied 110 or 220 VAC. Measures 2.8 x 2.8 x 4 inches; 1.5 lbs.




BFS-355 CIC-152 Dual Dosing TDS/EC Controller - $308.95
Monitors and controls dosing or injection systems. Transmits analog signal to two devices when ppm/µS reaches max or min TDS/EC Set Pt. Contacts switched back to normal position when TDS/EC in acceptable range. Includes lg, tri-color LED display, and two adjustable Set Pts. Two alarms (max and min levels) can be set independently of control pts. Digital calibr., automatic temp. compensation; on-screen temp. , range, and control indicator lights (green, yellow, red). Includes sensor probe. Protective cover available. Available with NaCl (model CIC-152-N) or 442TM conversion factor (model CIC-152-4). RANGE: 0-5000 ppm TDS (CIC-152-N), 0-8500 ppm (CIC-152-4); 0-9999 µS EC; 1-80 C; 33-176 F. Accuracy: ±2. Resolution: 0.1 ppm (from 0-999); 1 ppm (from 1000-9999). Set Pts adjustable by push button. Relay Voltage: 5V (attached devices must have their own power supply). Two alarms (set by user). Probe has 0.5 inch bushing and 3 meter shielded cable. 110VAC or 220VAC. Measures 2.8x2.8x4 in.; 1.5 lbs.




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