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YPP6830 Pulse Input Flow Rate/Totalizer
Brand: Yokogawa Electric CorporationThe YPP6830 is a rugged, explosion-proof loop-powered rate/totalizer designed for demanding flow applications.
It brings modern design, easy readability, and enhanced functionality to hazardous areas around the world in a way never seen before.
Other meter designs have lost sight of the fact that the primary thing operators want to do with meters such as these is to look at them.
They want a meter with a display that provides the important information about their process, can be seen under various lighting conditions, from wide angles, and from a distance.
The YPP6830 delivers all these and more. The rugged, explosion-proof enclosure and extensive agency approvals allow it to be installed virtually anywhere.
Features- Pulse, Open Collector, NPN, PNP, TTL, Switch Contact, Sine Wave (Coil), Square Wave, Opto-Isolated Inputs
- Explosion-Proof, IP68, NEMA 4X Enclosure
- 5-Digit 0.7" (17.8 mm) Top Display for Rate or Total
- 7 Alphanumeric Character 0.4" (10.2 mm) Lower Display for Rate, Total, Grand Total, Units, and Tag
- 13-Digit Totalizer with Total Overflow Feature
- Through-Glass Button Programming
- Isolated 4-20 mA Output for Rate, Total, or Grand Total
- Two Isolated Open Collector Pulse Outputs, Up to 5 kHz
- Battery, DC, or Output Loop-Powered Models
- Gate Function for Rate Display of Slow Pulse Rates
- K-Factor, Scaling, or Live Input Calibration with 32-Point Linearization
- Automatic Rate, Total, and Grand Total Unit Conversions
- Password Protection
- Backlight Standard on All Models
- On-Board Data Logging
- Modbus® Communications RS-485 Option
- Flanges for Wall or Pipe Mounting
- Operates from -40° to 75° C
Specifications
Accuracy
- ± 0.03 % of Calibrated Span ± 1 Count - Rate Input
- ± 0.05 % of Span ± 0.004 mA - for 4-20 mA Transmitter Output
Ambient Temperature Range
- -40° to 75° C (-40° to 167° F)
Approvals & Certifications
- ATEX II 2 GD. Ex d IIC T6 Gb. Ex Tb IIIC T85° C Db IP68. Ta = -40° to 75° C (-40° to 167° F), Certificate Number: Sira 13-ATEX-1121X
- CE
- CSA Class I, Div. 1, Groups B, C, D, Class II, Div. 1, Groups E, F, G, Class III, Div. 1, T6. Class I, Zone 1, Ex d IIC T6. Ta = -40° to 75° C (-40° to 167° F), Certificate Number: 2605742
- FM Explosion-proof Class I, Div. 1, Groups B, C, D, Class II, Div. 1, Groups E, F, G, Class III, Div. 1, T6. Class I, Zone 1, AEx d IIC T6 Gb, Zone 21, AEx Tb IIIC T85° C. Ta = -40° to 75° C (-40° to 167° F), Certificate Number: 3048884
- IEC Ex: Ex d IIC T6 Gb. Ex Tb IIIC T85° C Db IP68. Ta = -40° to 75° C (-40° to 167° F), Certificate Number: IECEx SIR 13.0042X
Battery Life
- 5-Years Approximately
Calibration
- Input 1 Signal Must be ≥ 1 Hz
- Input 2 Signal May be Set Anywhere Above Input 1 Setting
Communication
- 2-Wire RS-485
- Baud Rate: 1,200, 2,400, 4,800, 9,600, 19,200, 38,400, 57,600, 115,200 bit/sec
- Data Logging: up to 1,024 Records
- Modbus RTU
- Stop Bit: 1-bit, 2-bits
Conduit Connection
- Two 3/4” NPT Conduit Holes
Current
- 1 mA at 5 V - Opto-Isolated Input Current
- 2.5 mA at 12 V - Opto-Isolated Input Current
- 5 mA at 24 V - Opto-Isolated Input Current
Deadband
- 0 to 100 % of Full Scale, User Selectable - Alarm Deadband
Delay Time
- Programmable between 0 & 199 milliseconds - Transmit Time Delay
Display
- 0.7” (17.8 mm) High - Top
- 14-Segment Automatic Lead Zero Blanking - Bottom
- 5-Digits (0 to 99,999) - Top
- 7 Alphanumeric Character 0.4” (10.2 mm) - Lower Display
- 7-Segment - Top
- Alarm Indication: HI & LO
- Automatic Lead Zero Blanking
- Backlight: White LED, 10 seconds Auto-Off when Battery Powered
- LCD Display
Duty Cycle
- 50 % - Pulse Output
Electrical Connectors
- 12 to 22 AWG
- Screw Terminal
Enclosure Finish
- Corrosion Resistant Epoxy Coating
Enclosure, Body Material
- Explosion-proof Die Cast Aluminum with Glass Window
Environmental Protection
- Explosion-proof
- IP66
- IP68
- NEMA 4X
- NEMA 7
- NEMA 9
Frequency
- 0.0001 Hz - Min. Input Frequency
- 20 kHz, Max.
- 5 kHz, Max.
- 6 kHz - Low Voltage Mag Pickup Input
- 64 kHz, Max.
Function
- Password Protection
Humidity
- 0 to 90 % Non-Condensing Relative Humidity
Input
- 0 to 12 V to Pulse & Opto to isolated Input
- 0 to 24 V to Pulse & Opto to isolated Input
- 0-5 V - Pulse & Opto-Isolated Input
- Field Selectable
- NPN/PNP Transistor - Pulse Input
- Opto-Isolated
- Opto-Isolated Input: Logic High 2-24 V
- Opto-Isolated Input: Logic Low < 1 V
- Pulse Input: Active Input 100 kiloohms to Battery Level, 10 kiloohms to Power
- Pulse Input: Open Collector, Switch Contact 100 kiloohms Pull-Up to 3 V
- Pulse Input: PNP Transistor 100 kiloohms Pull-down to Ground (COM)
- Sine Wave (Coil)
- Square Wave or Sourcing or Sinking Pulse
- TTL
Input Impedance
- > 75 kiloohms at 1 kHz - for Pulse Input
- 100 kiloohms Pull-Up to 3 V - for Open Collector/Switch Input
Isolation
- 500 V Opto-Isolated Input-to-Power / Output with Isolated Input Enabled
K-Factor
- May be Programmed from 0.000001 to 9,999,999 Pulses/Unit
Linearization
- Up to 32-Points
Loop Resistance
- 10 to 750 ohms at 24 Vdc - Output Loop Resistance for 4-20 mA Transmitter Output
- 100 to 1,100 ohms at 30 Vdc - Output Loop Resistance for 4-20 mA Transmitter Output
Lower Threshold
- 0.2 V - Low Threshold Setting
- 1.2 V - Normal Threshold Setting
Mounting
- Direct Mounting
- Pipe Mounting: 1-1/2” to 2-1/2” NPS or DN 40 to 65 mm
- Wall Mounted
Mounting Position
- Horizontal
NPT Connection
- One 3/4” NPT Metal Plug with 12 mm Hex Key Fitting
Operating Temperature
- -40° to 75° C (-40° to 167° F)
Output
- 4-20 mA - Transmitter Output
- Open Collector
- Underrange: 3.8 mA
Power Options
- 4-20 mA Output Powered with Battery Backup
- 4-20 mA Output Powered, 30 Vdc, Max.
- 9 to 30 Vdc Power with Battery Backup
- 9-30 Vdc, 2.2 W, Max.
- Battery Power
Power Requirement
- 3.6 V Lithium, Non-Rechargeable Batteries
Power Supply
- 30 Vdc, Max.
Programming
- Four Internal Pushbuttons when Cover is Removed
- Four SafeTouch through-glass buttons when cover is installed
Pulse Range
- 20 µs - Min. Pulse Width for Opto-Isolated Input
- 5 µs - Min. Pulse Width for Pulse Input
Rating
- Isolated Open Collector, Off: 24 Vdc, Max.
- Isolated Open Collector, On: < 1 V at 150 mA - Max.
Rotation
- 90° Increments up to 270° from Default Orientation
Sensitivity
- 20 mV Peak-to-Peak to 24 V Peak-to-Peak - Low Voltage Mag Pickup Input
Span - Minimum
- 1 Hz - Min. Input Span
Storage Temperature
- -40° to 75° C (-40° to 167° F)
Thermal Drift
- 0.8 μA/°C, Max.
Update Time
- Ambient -20° C (-4° F): 1 Update/second - Display
Upper Threshold
- 1.2 V - Low Threshold Setting
- 2 V - Normal Threshold Setting
