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SPECIFICATIONS
PAS-110 Hardware Unit
Device name
Photo absorbance sensor
Brand
USHIO
Model name
PiCOEXPLORER
Dimensions
70 x 150 x 30 mm (excluding protrusions)
Weight
about 200g (including batteries)
Power
・
4.5V DC (3 AAA-type batteries)
・
5V DC (micro-USB connector
*1
)
Operating voltage
Battery 3.6~4.5 Vdc
Battery Life
about 5 hours
*2
Usage
Environment
Temperature/Humidity
5-35 ˚C, 70% RH or less
Altitude
2000m or less
Installation Condition
indoor, pollution degree 2
Measurement
Total Samples
1 sample
Time
1 second or more
Absorbance Range
0.02 or more (Gentian violet dilute solution)
Sensor Unit
Light Source
White LED
Detector
Color
Sensor
Maximum absorption wavelength
Wavelength range
Red
615 nm
575-660 nm
Green
530 nm
455-630 nm
Blue
460 nm
400-540 nm
Communication Interface
Bluetooth low energy (Bluetooth smart)
Frequency of operation
2402-2480 MHz
Type of modulation
GFSK
Channel spacing
2 MHz
Channel number
40
Peak output power
Less than 0 dBm
Antenna gain
2.41 dBi
Antenna type
PCB Antenna
Compatible
Device
Nexus 7 (2013), Nexus 9, iPhone
*3
,
,
iPad and iPad Mini
Recommended PCR Tube
WATSON brand 137-211C 0.2 mL
Minimum Sample Volume
30 μL
*4
*1 Use the cable to connect to a computer or other
appropriate power source to power the unit
without batteries (the device automatically senses
the power source; this connection cannot be used
to transmit data.)
*2 This battery life is based on using new, fully-
charged batteries. However, battery life cannot be
guaranteed as different operating conditions can
alter battery life drastically.
*3 Used with unsupported Smartphone or Tablet
model, the device may have disturbed images,
may not start app, or may cause other
malfunctions.
*4 With a sample volume of 30μL, be sure to measure
with the device tilted 10° or less from the
horizontal.
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150
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