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Two Stage Batch Controller/Ratemeter

DP-F30 Series

Two Stage Batch Controller/Ratemeter | DP-F30 Series

Two Stage Batch Controller/Ratemeter

670,00 DP-F31

CE
  • Displays Rate, Batch Total, and Grand Total
  • Separate K Factors for Rate and Total
  • 12 to 24V Output
  • Optional 16-Point Linearization
  • NEMA 4X (IP65) Front-Panel Cover
Instrumentación y accesorios - Ver productos relacionados

Descripción

The DP-F31 ratemeter/totalizer accepts 3 to 30 Vdc pulses, dry-contact closure, voltage, or milliamp inputs, and provides 2-stage SPDT relay outputs for batch control. The display is fully scalable for engineering units and may be toggled between batch total, rate, and grand total. The linearization option allows the user to select up to 16 different K factors over the input range for accurate indication of non-linear signals.

Other features include 12 to 24 Vdc output for powering up flowmeters; pulsed (0.1 to 9.9 s) or maintained outputs; input filtering for dry-contact closure (such as reed relays); local/remote reset; excitation for open-collector or mechanical contacts; user-programmable auto-reset of batch total (repeat cycles, 10 Hz max); security lockout to prevent unauthorized changes; factored pulse output; and analog output for rate or total (analog output not available with square root -SQRT option).

The DP-F30 series indicates rate to 5½-digits and total to 8-digits, with program and count data stored for up to 10 years if power is lost.

SPECIFICATIONS
Input Power: 110 Vac ±15% or 12 to 27 Vdc std.; 220 Vac ±15% optional
Current: Max 250 mA DC or 3.2 VA
Output Power: On AC-powered units
only: +24 or +12 Vdc @ 100 mA; unregulated (±5% worst case)
Pulse Inputs:
    DP-F31: 0 to 1 Vdc (low), 3 to 30 Vdc (high), 20 kHz max (min on/off 35 ìs)
    DP-F32: 4.7 kΩ pull up to +5 Vdc on input for pulsing with contact to ground or NPN collector transistor
Factored Output: Min on/off: 0.013 ms; open collector sinks 100 mA max from 1 to 30 Vdc max; max factored count speed is 20 kHz
Temperature:
    Operating: 0 to 54°C (32 to 130°F)
    Storage: -40 to 93°C (-40 to 200°F)
Accuracy: ±0.5% FS
Relay Outputs: 2 SPDT contacts rated for 10 A at 120/240 Vac or 28 Vdc
4 to 20 mA Output: ±0.5% FS accuracy; requires 3 to 24 Vdc supply voltage, non-inductive
Realizar Pedido(Especifique el número de modelo)
Número de pieza/Desc.
Cant.
Descripción
Quick Ship
DP-F31
670,00
Stock: 4 semanas
 
Ratemeter/Totalizer, hi-level pulses
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DP-F31-LIN
735,00
Stock: 4 semanas
 
Ratemeter/Totalizer, hi-level pulses with 16 point Linearization
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DP-F31-LIN-MA
875,00
Stock: 4 semanas
 
Ratemeter/Totalizer, hi-level pulses with 16 point Linearization and a 4-20 mA output
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DP-F32
670,00
Stock: 1 semana
 
Ratemeter/Totalizer, Dry relay pulses
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DP-F32-MA
805,00
Stock: 4 semanas
 
Ratemeter/Totalizer, Dry relay pulses with 4-20mA output.
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DP-F33
765,00
Stock: 4 semanas
 
Ratemeter/Totalizer,4-20 mA
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DP-F33-LIN
830,00
Stock: 4 semanas
 
Ratemeter/Totalizer, 4-20mA with 16 point Linearization
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DP-F33-MA
905,00
Stock: 4 semanas
 
Ratemeter/Totalizer, 4-20mA, with 4-20mA output.
Quick Ship
DP-F33-MA-LIN
975,00
Stock: 4 semanas
 
Ratemeter/Totalizer, 4-20mA, with 16 point Linearization and a 4-20 mA output
Quick Ship
DP-F33-SQRT
875,00
Stock: 4 semanas
 
Ratemeter/Totalizer,4-20 mA with Square Root Extraction Function
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DP-F33-220V
765,00
Stock: 4 semanas
 
220Vac, Ratemeter/Totalizer,4-20 mA
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DP-F33-220V-LIN
830,00
Stock: 4 semanas
 
220Vac, Ratemeter/Totalizer,4-20 mA input with linearization
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DP-F34
765,00
Stock: 4 semanas
 
Ratemeter/Totalizer, 0-5 Vdc
Quick Ship
DP-F34-LIN
830,00
Stock: 4 semanas
 
Ratemeter/Totalizer, 0-5Vdc, with 16 point Linearization
Quick Ship
DP-F34-RS232
905,00
Stock: 4 semanas
 
Ratemeter/Totalizer, 0-5 Vdc, with RS232 computer communications option
Accessories
Quick Ship
FLSC-AMP-A
Consult Sales  
Stock: 
 
 
Amplifier for turbine meters with low level sinewave inputs and the DP-F31.
Todos los precios se muestran en EUR
Notas: Comes complete with operator's manual, gasket, 4 mounting ears, and screws.


Ordering Example: (1) DP-F31-LIN ratemeter/totalizer, Hi-level pulses, 16 point Linearization, €735.00  plus (1) FLSC-AMP Amplifier for Turbine Meters, €86.00 , €735.00 + 86.00 = €821.00

Referencia del fabricante

Construya su Referencia Abajo
Descripciones de las opciones:


(1) Model Seleccione:
DP-F31 para High level pulse 3 to 30 Vdc 20 kHz max
DP-F32 para High level pulse 3 to 30 Vdc 20 kHz max with 4.7 kOhm pull-up resistors to +5 Vdc for NPN
DP-F33 para 4 to 20 mA 250Ohm impedance
DP-F33-SQRT para 4 to 20 mA with square root extraction
DP-F34 para 0 to 5 Vdc 15 kOhm impedance

(2) Options Seleccione:
Nada (dejar en blanco) para none
-MA para 4 to 20 mA analog output - not available with DP-F33-SQRT
-LIN para 16 point linearization
-220VAC para 220 Vac power
-RS232 para RS232 communications
-RS422 para RS422 communications
Notas: No todas las combinaciones pueden ser válidas. Verifique en la hoja de especificaciones para números de parte válidos
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