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Analog Input Ratemeter-Totalizer
DPF60 Series
PLACE ORDER - Front Panel Programming and Scaling
- Rate and Total in 1 Unit
- Remote or Front Panel Reset
- Relays Latch or Auto-Recycle
- Zero and Span Adjustable
- Rate Alarm Acts as Window Alarm with Hysteresis Around Setpoint
- Analog Output Optional
- NEMA-4X
Description
Description
The DPF60 is a combinationmicroprocessor-based digital rateindicator and integrating totalizer.It accepts inputs of 4 to 20 mA,0 to 20 mA, 0 to 5 V, or 1 to 5 V andcan be scaled for engineering unitsdirectly from the NEMA 4X (IP66)rated front panel without tweakinginternal potentiometers. The dualstandard 5 A (@ 250 Vac) relays canbe assigned to the ratemeter, or tothe totalizer, or one relay to each forbatch control and rate alarm.
The display features a floatingdecimal point that moves left or rightdepending on how many "significantfigures" the user has selected. In thetotalizer mode, 6-digits can bedisplayed. The unit is fully scalablefrom 0 to 59,999, which indicates theflow rate represented at 20 mA. Apeak and valley feature allows theuser to call up the recent high andlow readings.
A square-root extracting input isoptional on all units for use withdifferential pressure flowmeters,such as orifice plates and pitot tubes.With the DPF66, the user cantoggle between rate of flow andtotal flow (6-digits) from the frontpanel. The rate display is selectablefor units per second, minute, or hour,and the totalizer integrates in thesame engineering units. The DPF65displays just total flow, while theDPF64 only displays rate of flow.
SPECIFICATIONS
Accuracy: ±0.15% FS for rate and total
Temperature Range:
Operating: 5 to 54°C (41 to 129°F)
Storage: -40 to 93°C (-40 to 199°F)
Relay Output: 2 SPDT relays, 5 A @ 250 Vac; relays latch or auto-recycle after 0.1 to 99.9 s
Power: 94 to 126 Vac, 50/60 Hz (or 12 to 24 Vdc) standard; 187 to 253 Vac or 12 to 24 Vdc optional
Display: 15 x 8 mm (0.6 x 0.32") LED— 6-digits total, 5-digits rate
Standby: Non-volatile RAM retains scale settings, presets, output status and total flow up to 1 year without power
Regulated Power Output: ±5% 24 Vdc @ 50 mA
Panel Cutout: 45 H x 92 mm W (1.772 x 3.622"); DIN standard; 112 mm (4.4") depth Anemometer | Automation | Accelerometers | Calibrator | Cartridge Heaters | Chart Recorders | Cryogenics | Custom Pressure Transducers | Data Loggers | Data Acquisition | Dial Thermometers | Fiber Optics | Fiber Optic Temperature Measurement | Flexible Heaters | Flow Meters | Glass Bulb Thermometers | Grippers | Heaters | Humidity Measurement | Integrated Circuit Sensors | Immersion Heaters | Infrared Thermometers | Level Measurement | Load Cells | M12 Temperature Connectors | Magnetic Flow Meter | Panel Meter | PID Controllers | pH meter | Pressure Gauges | Pressure Transducers | Pressure Transmitters | Rotameters | RTD | Remote Process Monitoring | Sanitary Sensors | Signal Conditioners | Stepper Motors | Strain Gages | Strip Heaters | Temperature Controllers | Temperature Labels | Temperature Measurement | Temperature Sensor Manufacturing | Temperature Sensors | Temperature Transmitters | Thermal Imagers | Thermistors | Thermocouple | Thermocouple Wire | Thermowell | Ultrasonic Flow Meters | Vortex Flow Meter | Wireless Sensors
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