PECM Issue 55 2022 | Page 81

ON
PWM2 +
MAX MIN
PWM3 +
PWM4 +
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8.0
6.0
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Hospital Air Disinfection System uses Lascar ’ s PanelPilotACE Display

ELECTRICAL & ELECTRONICS
Compromised air quality in hospitals can increase the severity of infections in patients and negatively impact staff . According to significant research articles , over 35 % of infections can be transmitted through the air . These types of infections can leave particles suspended in the air for extended periods of time .
Scientific Air Management , created the S400 to reduce these transmissions in critical areas . The S400 is a mobile air disinfection unit designed to remove airborne contaminants , pathogens , and odours of all types . The device utilizes Lascar Electronics ’ SGD 43-A programmable TFT panel meter , chosen primarily for its programmable interface and ease of use .
The free configuration software supplied with the panel meter enabled Scientific Air Management to design and create a multi-page user interface . The design utilized two PWM outputs to control fan speed and illumination of the UV bulbs . The SGD 43-A also
displays the HEPA filter runtime to ease maintenance and ensure efficient operation .
Lascar
recently designed and manufactured a PCB that eases the assembly process and greatly speeds up the production time of the completed assembly . Lascar proudly helped Scientific Air Management meet the high demand for S400 devices , supplying them to hospitals during the Covid-19 crisis .
www . lascarelectronics . com | sales @ lascar . co . uk | 01794884567
electronics electronics
402 l / m 0 l / m 355 l / m
ON PUMP 1
OFF PUMP 2
Vaccine fridge 1 (° C )
ON PUMP 3
12:10:52 15 / 10 / 16
2.4 º C
Min : 1.1 º C / today @ 10:51:12 Max : 6.2 º C / today @ 11:32:45
Vaccine fridge 1
Alarms
Vaccine fridge 2
ROTATING NEEDLE METER
10:30:00 to 12:00:00 15 / 10 / 16
Vaccine fridge 3
Vaccine fridge 4
BASS +
50 GROUP BARGRAPH METER
100
High Temp
Low Temp
TREBLE +
VOLUME
° C /° F
GAIN + fX BGD TOGGLE DIGITAL I / O
MIDI IN OUT
MONITOR 1 / 2 3 / 4
- INPUT
BASS +
TREBLE +
1 2 3 4
VOLUME
GAIN +
MIDI IN OUT
MONITOR 1 / 2 3 / 4
- INPUT
1 2 3 4 iteparish , Wiltshire
2 / 2017
09 ° C
Humidity 51 % Pressure 1023 06:07 21:45
Today Tomorrow Tomorrow 29th Sep
PM AM
PM AM
BACK HOME NEXT
OFF
0
ANALOGUE INPUT 1
GROUP METER (± 5V ) ANALOGUE INPUT 2
50
5.00 V
LABEL 1
5.00 A
+
PWM1
ANALOGUE INPUT 3
ALARM SETPOINT
LABEL 2 ALARM
ROTATING NEEDLE (± 5V ) FILL METER (± 5V )
ANALOGUE INPUT 4
0.00v
DIGITAL METER (± 5V )
25.00 w
REACTOR ROOM 1
DIG1
-
0.00v 0.00v
INPUT DIG2
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25.00 W
DIG5
INPUT
OUTPUT
DIG3
100
DIG6
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INPUT
OUTPUT
DIG4
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DIG7
INPUT
OUTPUT DIG8
OUTPUT
115.7 mph
15231.1
562.8
TRIP
90 ° C
TELEMETRY
Whiteparish Gallery
Touch the screen to start
Issue 55 PECM 77