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Front Panel Displays
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Fuel Cell Voltage:
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3-1/2 digit LCD backlit display
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Fuel Cell Current:
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3-1/2 digit LCD backlit diplay
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Regulated Air Inlet Pressure:
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0-200 psi analog gauge
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Front Panel Connections
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MeOH Feed from Reservoir:
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3/8 Swagelok quick connect
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MeOH Return to Reservoir:
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1/4 Swagelok quick connect
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MeOH Reservoir Level Switch:
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LEMO (cable provided)
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Air Feed to Fuel Cell:
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1/4 Swagelok quick connect
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Air Return from Fuel Cell:
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1/4 Swagelok quick connect
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MeOH Feed to Fuel Cell:
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1/4 Swagelok quick connect
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MeOH Return from Fuel Cell:
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1/4 Swagelok quick connect
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Recirculation Methanol-H2O Temperature:
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Mini Type K (thermocouple provided)
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Load Connections:
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Banana jack, screw, or bolt-on
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Fuel Cell Voltage:
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LEMO (3 mating cable provided)
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Fuel Cell Temperature Input:
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Mini Type K (thermocouple provided)
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Auxiliary I/O:
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LEMO (3 mating cable provided)
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Auxiliary Temperature Input:
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Mini Type K thermocouple (mating connector provided)
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Switched Receptacle Output:
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IEC-320 output (mating connector provided)
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Back Panel Connections
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Power Inlet:
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IEC-320 output (mating connector provided)
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Reactant Air Inlet:
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1/4 Swagelok
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Tail Gas Discharge:
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1/4 Swagelok
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Water Discharge (optional):
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1/8 Swagelok
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Control Air Input (if required by options):
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1/4 FNPT
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Water Make-up (optional):
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1/8 Swagelok
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MeOH Make-up (optional):
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1/8 Swagelok
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RS-485 Communication In/Out:
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DB-9
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Hardwire E-Stop Input:
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4 pin connector (jumpered mate, mating housing & sockets provided)
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Hardwire E-Stop Output:
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4 pin connector (mating housing & pins provided)
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Safestate Remote Input/Output:
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7 pin connector (jumpered mate provided)
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MeOH-H2O Recirculation System
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Flow Control:
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Computer controlled gear pump
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Range of Control:
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48 to 1600 milliliters per minute standard
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Maximum Temperature:
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95 C
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Heating Capacity:
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400 Watts
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Cooling Capacity:
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350 Watts
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Maximum Pressure Created:
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45 psi
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Maximum Case Pressure:
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80 psi
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Reservoir Capacity:
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1 Liter
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Tail Gas Phase Separator:
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Optional
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Tail Gas Backpressure Control:
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Optional. Computer controlled
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Fuel Pressure Control:
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Optional. Computer controlled
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MeOH Make-up
(optional) |
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Flow Control:
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Computer controlled piston pump
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Range of Control:
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0-25 milliliters per minute
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H2O Make-up
(optional) |
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Flow Control:
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Computer controlled piston pump
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Range of Control:
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0-25 milliliters per minute
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Gas Handling
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Air Flow Control:
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Mass Flow Controller
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Range of Control:
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Mass Flow Controller
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Air Input Pressure Range:
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80-200 psi
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Electronic Load
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Type:
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MOSFET variable resistance loadbank
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Current Measurement:
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Panel shunt
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Maximum Current Rating:
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5 Amp or 50 Amp
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Maximum Voltage Rating:
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5, 10, or 20 Volts
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Maximum Power Dissipation:
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100 Watts
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Nominal Short Circuit Resistance:
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<2.2 milliohms
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Corrosion Protection:
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All critical components gold plated
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Electrical Requirements
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Voltage:
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120/230-240 VAC (field changable)
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Frequency:
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50-60 Hz
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Power Consumption:
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800 Watts
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Installation Requirements
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Clearance for Operation:
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Back: 6, RH: 6, LH: 12, Top: 0
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Physical Characteristics
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Dimensions:
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29 D; 21.5 H; 12 W
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System Weight:
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50-80 lbs. (depending upon options)
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Operating Environment:
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40 to 100 Fahrenheit, 85% RH
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Cabinet Rating:
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Indoor
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Cell Heater Switched Receptacle
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Voltage/Frequency:
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Same as main power input
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Max. Current:
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3.5 Amps
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Control Input:
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Type K thermocouple |