Flow setting accuracy: ±1% of
F.S.
Flow control
range: 2% of maximum flow to maximum
flow
Repetition
accuracy: Within ±0.25% (indicated
value)
MFC response
time: Within 1 second
 Moisturizing control
line
Moisturizing
range: Within room temperature+30°C to 90°C±1°C (at
stabilized)
Moisturizing capacity: 95%RH or
more
Material:
SUS316
Temperature
drop at water supply: Within 1°C
Water supply: Automatic power supply
(Ion exchanged water of 6M or more)
Moisturizing tank automatic cleaning system:
Built-in
Stack cooling line
Cooling water temperature: +20°C to
90°C, ±1°C
Cooling
water flow: 1 to 5L/min, ±1% flow meter range
|
Control system:
|
Inlet temperature/flow
constant control
Inlet temperature/temperature
difference constant
control |
Cooling capacity: 1.5KW
Running pressure control line
(option)
Pressure
control range: maximum 500kPa, within
±5kPa
Pressure
response: Changing by test gas flow/equipment
capacity
Operation control software
Stable software being used in various
industrial applications
Automatic forwarding of testing
items
Excellent
performance to noise
Reduction of CPU load
Exclusive software part for fuel cell
The
software changes process conditions by sequencing
numbers of sheets writing test. After judgment of
stability, it automatically collect
data.
(Electronic load unit
control)
(1)
Initial activation automatic operation
(2) Load current sweep test=Tafel
test
Electronic load (several hundred W to
several hundred kW)
As a bias power supply corresponding to 0V, it
can be used in a single cell.
3 ranges of current settings, high accuracy of
±0.3% of F.S.
For wide
frequency from 5mHz to 30kHz
For resistance measurement of IR drop, frequency
fixed alternative method, frequency sweep alternative
method |
