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Frequency Input Ratemeter/Totalizer

DPF70 Series

DPF70 Series:Frequency Input Ratemeter/Totalizer

Frequency Input Ratemeter/Totalizer

$255.00 DPF76

1 year warranty CE OmegaCare
  • NEMA 4X Front
  • Ratemeter/Totalizer
  • Remote or Front Panel Reset
  • Analog Output Optional
  • Relays Latch or Autorecycle
View related products - Process Measurement and Control Instruments

Description

The DPF75 is a combination 6 digit totalizer/batch controller and 5 1 /2 digit ratemeter with two relays for 2-stage batch control or dual rate alarms. One relay can be set for rate alarm, if desired. The totalizer and ratemeter display in the same engineering units, the ratemeter displaying in units per second, minute, or hour.
The DPF75 can accept two inputs and separately scale them for “A-B” or “A+B” with display and relay control of the net total in engineering units. Either input A rate or net total can be displayed.
The DPF76 is a 6 digit scalable totalizer/batch controller ONLY with two relays for 2-stage batch control.
The DPF78 is a 4 1 /2 digit scalable ratemeter ONLY with two alarm relays. The optional analog output is proportional to rate or total on the DPF75.
To amplify low-level turbine and paddlewheel flow sensor inputs, order amplifier model number FLSC-AMP.
The DPF70 Series is the ideal solution for many flow meter applications. Omega offers many different types of flowmeters: paddlewheels, turbines, positivie displacement, annemometers, mass flow, etc. for many application solutions.
SPECIFICATIONS
Input Power: 110 Vac or ±15% or 12 to 15 Vdc; 220 Vac ±15% or 12 to 15 Vdc. Max. current = 250 mA dc or 6.5 VA at rated ac voltage
Output Power: (AC powered units only) 12 Vdc @ 50 mA, unregulated -10 + 50%
Rate Accuracy: ±0.01% full scale +1 LSD
K Factor: up to 5 digits
Temperature: Operating: 32 to 130°F; Storage: -40 to 200°F
Memory: EEPROM stores data for 10 years if power lost
Pulse Input: Low= 0-1 Vdc; High= 4-30 Vdc; 10 Kohm impedance; up to 10 Khz; min. 0.05 Hz for rate indication
Relays: Rated 5 Amps @ 240 Vac or 28 Vdc. SPST, solder jumper selectable for N.O. or N.C., relays latch or autorecycle after 0.1 to 99.9 seconds.
Panel Cutout: 1.772 H x 3.622" W (DIN standard); 4.25" depth
Shipping Weight: 2 lb
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Most Popular Models!

Part Number/Desc.
Availability
Price
Description
Qty
Click to expand/minimize a list of what others bought with theDPF75
DPF75
Star
Availability: In Stock  
$295.00   
Ratemeter and batch controller with 2 separate 5A SPDT relays for rate alarm or batching
 
  
DPF75-220VAC
Star
Availability: 6 weeks  
$295.00   
Ratemeter and batch controller with 2 separate 5A SPDT relays for rate alarm or batching, 220 Vac power
 
Click to expand/minimize a list of what others bought with theDPF75-A
DPF75-A
Star
Availability: 1 week  
$435.00   
Ratemeter and batch controller with 2 separate 5A SPDT relays for rate alarm or batching, 4 to 20 mA output
 
  
DPF75-A-220VAC
Star
Availability: 6 weeks  
$435.00   
Ratemeter and batch controller with 2 separate 5A SPDT relays for rate alarm or batching, 4 to 20 mA output, 220 Vac power
 
  
DPF75-A-LL
Star
Availability: 6 weeks  
$495.00   
Ratemeter and batch controller with 2 separate 5A SPDT relays for rate alarm or batching, 4 to 20 mA output, low level magnetic input A, 30 mV range
 
  
DPF75-LL
Star
Availability: 6 weeks  
$375.00   
Ratemeter and batch controller with 2 separate 5A SPDT relays for rate alarm or batching, low level magnetic input A, 30 mV range
 
  
DPF75-QUAD
Star
Availability: 6 weeks  
$315.00   
Ratemeter and batch controller with 2 separate 5A SPDT relays for rate alarm or batching, quadrature input
 
  
DPF75-RS232
Star
Availability: 6 weeks  
$430.00   
Ratemeter and batch controller with 2 separate 5A SPDT relays for rate alarm or batching with RS232 communications
 
  
DPF75-RS422
Star
Availability: 6 weeks  
$430.00   
Ratemeter and batch controller with 2 separate 5A SPDT relays for rate alarm or batching with RS422 communications
 
Click to expand/minimize a list of what others bought with theDPF76
DPF76
Star
Availability: In Stock  
$255.00   
Scalable totalizer/batch controller with 2 separate 5A SPST relays
 
  
DPF76-220VAC
Star
Availability: 6 weeks  
$255.00   
Scalable totalizer/batch controller with 2 separate 5A SPST relays, 220 Vac power
 
  
DPF76-A
Star
Availability: In Stock  
$390.00   
Scalable totalizer/batch controller with 2 separate 5A SPST relays, 4 to 20 mA output
 
  
DPF76-A-220VAC
Star
Availability: 6 weeks  
$390.00   
Scalable totalizer/batch controller with 2 separate 5A SPST relays, 4 to 20 mA output, 220 Vac power
 
  
DPF76-LL
Star
Availability: 6 weeks  
$315.00   
Scalable totalizer/batch controller with 2 separate 5A SPST relays, low level magnetic input A, 30 mV range
 
  
DPF76-RS232
Star
Availability: 6 weeks  
$390.00   
Scalable totalizer/batch controller with 2 separate 5A SPST relays, RS232 communications
 
  
DPF76-RS422
Star
Availability: 6 weeks  
$390.00   
Scalable totalizer/batch controller with 2 separate 5A SPST relays, RS422 communications
 
  
DPF78
Star
Availability: In Stock  
$270.00   
Scalable ratemeter with 2 separate 5A SPST alarms
 
  
DPF78-220VAC
Star
Availability: In Stock  
$270.00   
Scalable ratemeter with 2 separate 5A SPST alarms, 220 Vac power
 
  
DPF78-A
Star
Availability: 2 weeks  
$410.00   
Scalable ratemeter with 2 separate 5A SPST alarms. 4 to 20 mA output
 
  
DPF78-A-220VAC
Star
Availability: 6 weeks  
$410.00   
Scalable ratemeter with 2 separate 5A SPST alarms, 220 Vac power
 
  
DPF78-LL
Star
Availability: 6 weeks  
$335.00   
Scalable ratemeter with 2 separate 5A SPST alarms, low level magnetic input A, 30 mV range
 
  
DPF78-RS232
Star
Availability: In Stock  
$405.00   
Scalable ratemeter with 2 separate 5A SPST alarms, RS232 communications
 
Accessories
Click to expand/minimize a list of what others bought with theFLSC-AMP-A
FLSC-AMP-A
Star
Availability: 1 week  
$85.00   
Amplifies low-level turbine and paddlewheel sensor inputs
 
  
OMX-R2K
Star
Availability: In Stock  
$15.00   
2K Ohm resistor
 
  
OMX-R10K
Star
Availability: In Stock  
$10.00   
10K Ohm resistor
 
Popular Flow Sensors
Click to expand/minimize a list of what others bought with theFP7001
FP7001
Star
Availability: 1 week  
$240.00   
Paddle Wheel Flow Sensor (Requires Fitting and pull up resistor))
 
Click to expand/minimize a list of what others bought with theFTB4605
FTB4605
Star
Availability: In Stock  
$198.00   
1/2" NPT Turbine Flow Sensor (requires pull up resistor)
 
All amounts shown in USD
Note: Comes complete with operator's manual, mounting bracket, gasket, and two screws.

(OPTIONS SHOWN IN THIS "NOTE" ABOVE ARE PRICED IN US$)


Ordering Example: (1) DPF75-RS232 ratemeter/batch controller with RS-232 output., $430.00