Conductivity Mini Controller (0.00-10.00 mS/cm) – BL983317-115/230VAC

SKU: BL 983317-0
Conductivity Mini Controller (0.00-10.00 mS/cm) – BL983317-115/230VAC

Resumen

The BL983317 is a compact, panel mounted, process controller for measuring conductivity of a process stream. 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 below the set point. The relay can be used to activate a dosing pump to add chemical until the desired set point is reached. Chemicals that can be dosed include nutrient solutions.The BL983327 is a closely related product that has the same measurement range but has a relay that is activated when the reading is above the set point.

Multicolor LED Indicator

LED changes color based on status.>

Fire Retardant Casing

For additional safety the controllers outer case is made of fire resistant plastic.

Splash Resistant Cover

A clear plastic cover protects the face panel from dirt and liquids.

Descripción

BL983317

Adjustable Dry Contact Dosing Relay

The BL983317 features a dosing relay that is activated when the reading is below a user programmable set point.

Programmable Overdose Protection

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.

Relay Control Override

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

Multicolor LED indicator allows an operator to quickly check the status of the controller.

  • Green = Meter in measurement mode and reading is above the set point.
  • Orange/Yellow = Reading is below the set point and the relay is active.
  • Blinking Red = Indicates an alarm condition such as when the maximum dosing time has been exceeded.
BL983317

Fuse Protected Dosing Contacts

The relay dosing contact is rated for up to a 2A load and is fuse protected.

Labeled Termination Connections

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.

HI7632

1/2" NPT Male Threaded Amperometric Probe for Mounting In-line*

The BL983317 mini controller uses the HI7632 conductivity probe that is available with different cable lengths.

*HI7632 is not included and must be ordered separately

BL931700

Front View

Installation cut-out dimensions are provided as well as outside panel dimensions.

BL931700

Side View

Adjustable location brackets allow the controller to slide easily and securely into place..

Características

Intervalo 0.00 a 10.00 mS/cm
Resolución 0.01 mS/cm
Exactitud (@ 25°C/77°F) ± 2% escala completa
Calibración Manual, con perilla CAL
Relé dosificador Máximo 2A ??(fusible protegido), 250 VCA, 30 VCD
Selección de dosificación Relé activado (contacto cerrado) cuando la medición es menor que el punto de ajuste
Punto de ajuste Ajustable de 0 a 10 mS/cm
Protección contra sobre dosificación Regulable, típicamente de 5 a aproximadamente 30 minutos
Compensación de temperatura Automática de 5 a 50°C (41 a 122°F) con beta = 2%/ºC
Fuente de alimentación Modelos "-0": Adaptador de 12 VCC (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 BL983317-0 (12 VCD) y BL983317-1 (115/230 VCA) se suministran con soportes de montaje, cubierta transparente y manual de instrucciones.