Intrinsically Safe Flow Computer KEP MS-716

SKU: MS716L1A0VETULMB
(1 customer review)

Intrinsically Safe Flow Computer KEP MS-716 is certified for use in Class I Division II hazardous locations. The MS-716 is a special version of the SUPERtrol-1 Flow Computer which is supplied in a vehicle mount enclosure. The MS716 ST1 rate/totalizer/batcher, LCD display, 110 VAC powered, two relay, vehicle skid mount. It features rugged aluminum construction material, RS-232 Port Standard, RS-485 Optional, on board data logging, DDE Server and HMI Software, rate/total and batching functions, alphanumeric display, membrane keypad with 16 keys and IP65. Equipped with a battery backed real time clock.

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$2,23176

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Intrinsically Safe Flow Computer KEP MS-716

  • Class I Division II
  • Vehicle Mount Enclosure; Rugged Aluminum Construction
  • Provisions for Sealing
  • Isolated Outputs Standard
  • On Board Data Logging
  • “EZ Setup” Guided Setup for First Time Users
  • Rate/Total and Batching Functions
  • Menu Selectable Hardware & Software Features
  • Universal Viscosity Curve (UVC) and API Eq.
  • Advanced Batching Features: Overrun Compensation, Autobatch Start, Print End of Batch, Slow Fill, 2 Stage Batching
  • RS-232 Port Standard, RS-485 Optional Advanced Printing Capabilities Windows™ Setup Software
  • DDE Server and HMI Software Available
  • Enhanced Modem Features for Remote Metering
  • IP65

Introducing Intrinsically Safe Flow Computer KEP MS-716 is certified for use in Class I Division II hazardous locations. The MS-716 is a special version of the SUPERtrol-1 Flow Computer which is supplied in a vehicle mount enclosure. The MS-716 satisfies the instrument requirements for a variety of flow meter types in liquid applications. Multiple flow equations and instrument functions are available in a single unit with many advanced features.

The alphanumeric display shows measured and calculated parameters in easy to understand format. Single key direct access to measurements and display scrolling is supported
The versatility of the MS-716 permits a wide measure of versatility within the instrument package. The various hardware inputs and outputs can be “soft” assigned to meet a variety of common application needs. The user “soft selects” the usage of each input/output while configuring the instrument.
The isolated analog output can be chosen to follow volume flow, corrected volume flow, mass flow, temperature, or density by means of a menu selection. Most hardware features are assignable by this method.

The user can assign the standard RS-232 Serial Port for data logging, transaction printing, or for connection to a modem for remote meter reading. A Service or Test mode is provided to assist the user during start-up system check out by monitoring inputs and exercising outputs and printing system setup.

Specifications

Flow Meters and Computations
Meter Types: All linear and square law meters supported
including: Coriolis, vortex, turbine, magnetic, PD, target,
orifice, venturi, v-cone and many others
Linearization: Square root, 16 point table or UVC table
Computations: Volume, Corrected Volume & Mass
Fluid Computations: Temperature, Density, Viscosity and API 2540 for petroleum.
Environmental
Indoor Use
Altitude up to 2000m
Operating Temperature:
(-20°C to 55°C optional)
Storage Temperature:
Maximum Relative Humidity: 80% for temperatures up to 31°C decreasing linearly to 50% RH at 40°C
Mains supply voltage fluctuations not to exceed ±10% of the nominal voltage
Transient overvoltage according to INSTALLATION CATEGORY II (see UL 3101-1 Annex J)
POLLUTION DEGREE 2 in accordance with IEC 664 (see 3.7.3)
Materials: UL, CSA, VDE approved UL Class 1 Division 2 (optional)
ListingUL/ULC Listed (File No. E192404), CE Compliant
DisplayDisplay
Type: 2 lines of 20 characters
Types: Backlit LCD or OLED
Character Size: 0.2” nominal
User programmable label descriptors and units of measure
Keypad
Keypad Type: Membrane Keypad with 16 keys
Keypad Rating: Sealed to NEMA 4X / IP65
Enclosure
Size: See Dimensions
Seal: NEMA4X
Materials: Aluminum
Real Time Clock
The MS-716 is equipped with a battery backed real time clock with display of time and date.
Format: 12 or 24 hour time display
Day, Month, Year date display
Power Input
The factory equipped power option is internally fused. An internal line to line filter capacitor and MOV are provided for added transient suppression.
110 VAC Power: 85 to 127 Vrms, 50/60 Hz
220 VAC Power: 170 to 276 Vrms, 50/60 Hz
DC Power:
12 VDC (10 to 14 VDC)
24 VDC (14 to 28 VDC)
Power Consumption:
AC: 11.0 VA (11W)
DC: 300 mA max.
Flow Inputs
Analog Input
Accuracy: 0.01% FS at 20° C
Ranges
Voltage: 0-10 VDC, 0-5 VDC, 1-5 VDC
Current: 4-20 mA, 0-20 mA
Basic Measurement Resolution: 16 bit
Update Rate: 4 updates/sec
Automatic Fault detection: Signal over/under-range, Current Loop Broken
Calibration: Software Calibration (no trimmers) and Auto-zero Continuously
Extended calibration:
Learns Zero and Full Scale of each range using special test mode.
Fault Protection:
Reverse Polarity: No ill effects
Over-Voltage Limit: 50 VDC Over voltage protection
Over-Current Protection: Internally current limited protected to 24VDC
Pulse Inputs
Number of Flow Inputs: one with or without quadrature
Input Impedance: 10 KΩ nominal
Pullup Resistance: 10 KΩ to 5 VDC (menu selectable)
Pull Down Resistance: 10 KΩ to common
Trigger Level: (menu selectable)
High Level Input
Logic On: 3 to 30 VDC
Logic Off: 0 to 1 VDC
Low Level Input (mag pickup)
Sensitivity:
10 mV or 100 mV
Minimum Count Speed:
Menu Selectable: 40Hz, 3000Hz or 20 kHz
Overvoltage Protection: 50 VDC
Auxiliary / Compensation Input
The auxiliary/compensation input is menu selectable for
temperature, density or not used. This input is used for
the compensated input when performing compensated
flow calculations and using volumetric flowmeters. It
can also be used as a general purpose input for display
and alarming.
Operation: Ratiometric
Accuracy: 0.01% FS at 20° C
Basic Measurement Resolution: 16 bit
Update Rate: 1 update/sec minimum
Automatic Fault detection:
Signal Over-range/under-range
Current Loop Broken
RTD short
RTD open
Fault mode to user defined default settings
Fault Protection:
Reverse Polarity: No ill effects
Over-Voltage Limit (Voltage Input): 50 VDC
Available Input Ranges
Voltage: 0-10 VDC, 0-5 VDC, 1-5 VDC
Current: 4-20 mA, 0-20 mA
Resistance: 100 Ohms DIN RTD
100 Ohm DIN RTD
(DIN 43-760, BS 1904):
Three Wire Lead Compensation
Internal RTD linearization learns ice point resistance
1 mA Excitation current with reverse polarity protection
Temperature Resolution: 0.01 C
Control Inputs
Switch Inputs are menu selectable for Start, Stop, Reset,
Lock, Inhibit, Alarm Acknowledge, Print or Not Used.
Control Input Specifications
Input Scan Rate: 10 scans per second
Logic 1: 4 - 30 VDC
Logic 0: 0 - 0.8 VDC
Input Impedance: 100 KΩ
Control Activation:
Positive Edge or Pos. Level based on product definition for switch usage.
Excitation Voltage
Menu Selectable: 5, 12 or 24 VDC @ 100 mA (fault protected)
NOTE: DC powered units have limited excitation voltage
Relay Outputs
The relay outputs are menu assignable to (Individually
for each relay) Low Rate Alarm, Hi Rate Alarm, Prewarn
Alarm, Preset Alarm or General purpose warning
(security), low temperature/high temperature.
Number of relays: 2 (4 optional)
Contact Style: Form C contacts
Contact Ratings: 5 amp, 240 VAC or 30 VDC
Serial Communication
The serial port can be used for printing, datalogging,
modem connection and communication with a computer.
RS-232:
Device ID: 01-99
Baud Rates: 300, 600, 1200, 2400, 4800, 9600, 19200
Parity: None, Odd, Even
Handshaking: None, Software, Hardware
Print Setup: Configurable print list and formatting.
Print Out: Custom form length, print headers, print list.
Print Initialization: Print on end of batch, key depression, interval, time of day or remote request.
RS-485: (optional 2nd COM port)
Device ID: 01-247
Baud Rates: 1200, 2400, 4800, 9600, 19200
Parity: None, Odd, Even
Protocol: Modbus RTU (Half Duplex)
Data Logging
The data logger captures print list information to internal
storage for approximately 1000 transactions. This
information can be used for later uploading or printing.
Storage format is selectable for Comma-Carriage Return
or Printer formats.
Isolated Analog Output
The analog output is menu assignable to correspond to
the Uncompensated Volume Rate, Corrected Volume
Rate, Mass Rate, Temperature, Density, Volume Total,
Corrected Volume Total or Mass Total.
Type: Isolated Current Sourcing
Available Ranges: 4-20 mA, 0-20 mA
Resolution: 12 bit
Accuracy: 0.05% FS at 20° C
Update Rate: 1 update/sec minimum
Temperature Drift: Less than 200 ppm/C
Maximum Load: 1000 ohms (at nominal line voltage)
Compliance Effect: Less than .05% Span
60 Hz rejection: 40 dB minimum
Calibration: Operator assisted Learn Mode
Averaging: User entry of damping constant to cause
a smooth control action
NOTE: DC powered units are not isolated
Isolated Pulse output
The isolated pulse output is menu assignable to
Uncompensated Volume Total, Compensated Volume
Total or Mass Total
Pulse Output Form: Photomos Relay
Maximum On Current: 25 mA
Maximum Off Voltage: 30 VDC
Saturation Voltage: 1.0 VDC
Maximum Off Current: 0.1 mA
Pulse Duration: 10 mSec or 100 mSec (user selectable)
Pulse output buffer: 256
Fault Protection
Reverse polarity: Shunt Diode

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  1. Offshore RigMan88

    Offshore RigMan88

    Intrinsically Safe Flow Computer KEP MS-716 is certified for use in Class I Division II hazardous locations. The MS-716 is a special version of the SUPERtrol-1 Flow Computer which is supplied in a vehicle mount enclosure. The MS716 ST1 rate/totalizer/batcher, LCD display, 110 VAC powered, two relay, vehicle skid mount. It features rugged aluminum construction material, RS-232 Port Standard, RS-485 Optional, on board data logging, DDE Server and HMI Software, rate/total and batching functions, alphanumeric display, membrane keypad with 16 keys and IP65. Equipped with a battery backed real time clock.

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