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The BL983315 is a compact, panel mounted, process controller for measuring total dissolved solids (TDS) of a process stream that is within the 0.0 to 199.9 ppm (mg/L) range. The device features a large LCD with protective cover. Users may choose from automatic or manual dosing modes. When in automatic mode the dry contact relay is activated when a reading is above the set point. The relay can be used to supply power to a dosing pump or a solenoid connected to a valve. The BL983315 can also be used to monitor the quality of water produced from ion exchange, reverse osmosis (RO) or distillation.*The BL983315 uses a 0.5 conversion factor in which 1.0 ?S/cm = 0.5 ppm.?
LED changes color based on status.
For additional safety the controllers outer case is made of fire resistant plastic.Splash Resistant CoverA clear plastic cover protects the face panel from dirt and liquids.
The BL983315 features a dosing relay that is activated when the reading is above a user programmable set point.
For enhanced safety the mini controller can be programmed to deactivate the dosing relay if the set point is not reached within a specified time interval. The overdosing timer is programmable from 5 to 30 minutes or disabled.
With the flick of a switch the mini controller’s relay can be disabled (Off), placed in control (Auto), or be activated for manual operation (On) which is useful for priming a dosing pump.
Multicolor LED indicator allows an operator to quickly check the status of the controller.
The relay dosing contact is rated for up to a 2A load and is fuse protected.
Quick-connect terminal blocks are clearly labeled for easy connection to power, conductivity probe and relay that can be used to operate a dosing pump, valve, audible alarm, or light.
The BL983315 mini controller uses the HI7634 conductivity probe that is available with different cable lengths.
| Peso | 0,389 kg |
|---|---|
| Brand |
BeerLine |
| Intervalo | 0.0 a 199.9 ppm (mg/L) |
| Resolución | 0.1 ppm (mg/L) |
| Exactitud (@ 25°C / 77°F) | ± 2% escala completa |
| Factor de conversión de TDS | 0.5 |
| Calibración | Manual, con perilla CAL |
| Relé dosificador | Máximo 2A ?(protección con fusible), 250 VCA, 30 VCD |
| Selección de dosificación | Relé activado (contacto cerrado) cuando la medición es mayor que el punto de ajuste |
| Punto de ajuste | Ajustable de 0 a 199.9 ppm (mg/L) |
| Protección contra sobre dosificación | Regulable, típicamente de 5 a aproximadamente 30 minutos |
| Compensación de temperatura | Automático de 5 a 50°C (41 a 122°F) con beta = 2%/ºC |
| Fuente de alimentación | Modelos "-0": Adaptador de 12 VCD (incluido) Modelos "-1": 115/230 VCA; 50 / 60Hz |
| Dimensiones | 83 x 53 x 99 mm (3.3 x 2.1 x 3.9 '') |
| Peso | Modelos "-0": 200 g (7.1 onzas) Modelos "-1": 300 g (10.6 onzas) |
| Información para ordenar | El BL983315-1 (115/230 VCA) y el BL983315-0 (12 VCD) se suministran con soportes de montaje, cubierta transparente y manual de instrucciones. |
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