SKU: BL 983319-1

TDS Mini Controller (0 to 1999 ppm) – BL983319-1 | 115/230VAC

$320.060

+ IVA

Agotado

Agotado

The BL983319 is a compact, panel mounted, process controller for measuring total dissolved solids (TDS) in a process stream that is within the 0 to 1999 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 below the set point. The relay can be used to supply power to a dosing pump to add fertilizer to a nutrient solution in order to maintain an ideal concentration.*The BL983319 uses a 0.65 conversion factor in which 100 ?S/cm = 65 ppm.?

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.

CARACTERíSTICAS DEL PRODUCTO

BL983319
 

Adjustable Dry Contact Dosing Relay

The BL983319 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 below the set point.
  • Orange/Yellow = Reading is above the set point and the relay is activated.
  • Blinking Red = Indicates an alarm condition such as when the maximum dosing time has been exceeded.
BL983319

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.

HI7634

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

The BL983319 mini controller uses the HI7634 conductivity probe that is available with different cable lengths.

*HI7634 is not included and must be ordered separately

Peso 0,385 kg
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Intervalo0 a 1999 ppm (mg/L)
Resolución1 mg/L (ppm)
Exactitud (@ 25°C / 77°F)± 2% escala completa
Factor de conversión de TDS0.65
CalibraciónManual, con perilla CAL
Relé dosificadorMáximo 2A ??(protección con fusible), 250 VCA, 30 VCD
Selección de dosificaciónContacto cerrado cuando medición <valor nominal
Punto de ajusteAjustable de 0 a 1999 ppm (mg/L)
Protección contra sobre dosificaciónRegulable, típicamente de 5 a aproximadamente 30 minutos
Compensación de temperaturaAutomático de 5 a 50°C (41 a 122°F) con beta = 2%/ºC
Fuente de alimentaciónModelos "-0": Adaptador de 12 VCD (incluido)
Modelos "-1": 115/230 VCA; 50/60Hz
Dimensiones83 x 53 x 99 mm (3.3 x 2.1 x 3.9'')
PesoModelos "-0": 200 g (7.1 onzas)
Modelos "-1": 300 g (10.6 onzas)
Información para ordenarEl BL983319-1 (115/230 VCA) y el BL983319-0 (12 VDC) se suministran con soportes de montaje, cubierta transparente y manual de instrucciones.

Descargar Manuales 

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