3B Scientific - Biology Catalog

3B NETlog
9982-1000578
Relative Pressure Sensor, ±100 hPa
(not shown)
Measurement range: 0 – ±100 hPa
Accuracy: ± 1%
Sensor type: Semiconductor sensor
Hose nipple: 4 mm dia.
Silicone tube: 1 m
9982-1000547
Absolute Pressure Sensor, 2500 hPa
(not shown)
Measurement range: 0 – 2500 hPa
Accuracy: ±1%
Resolution: 1 hPa
Sensor type: Semiconductor sensor
Hose nipple: 4 mm dia.
Plastic syringe: 20 ml
Silicone tube: 1 m
9982-1000546
Blood Pressure Sensor
Sensor box for measuring blood pressure of a
test subject using the oscillometric method with
the aid of a cuff to fit around the extremities. It
is possible to determine the highest systolic and
lowest diastolic pressures, evaluate of pulse rate
by means of an acoustic sensor and illustrate the
Korotkov sound.
Pressure range: 0 mm Hg to 300 mm Hg
(0 to 400 hPa)
Overload-proof: Up to 1500 hPa
Sensor type: Precision pressure sensor,
calibrated and temperature
compensated
9982-1000578
Relative Pressure Sensor, ±1000 hPa
(not shown)
Measurement range: 0 – ±1000 hPa
Accuracy: ± 1%
Sensor type: Semiconductor sensor
Hose nipple: 4 mm dia.
Silicone tube: 1 m
9982-1000548
Microphone (not shown)
Frequency range: 50 Hz – 20 kHz
Microphone cable: 2 m
9982-1000565
pH Sensor (not shown)
Measurement range: pH 0 – 14
Sensor type: Ag-AgCl combination
electrode, gel filled,
not refillable
Accuracy:
pH 0.05 in range from
20°C – 25°C
Resolution: pH 0.01
Response time: ≤ 1 s to reach 95% of final
value
9982-1000556
Additionally recommended:
9982-1002753 Buffer Solution
Buffer Solution (not shown)
Set of buffer solutions in three flasks with pH
values of 4.00, 7.00 and 9.00.
Volume:
250 ml each
9982-1002753
9982-1000577
Computer Aided Experimentation
Light Sensor (not shown)
Measurement ranges: 0 − 600 lux, 0 − 6000 lux,
0 − 150,000 lux
Resolution: 0.8 lux, 8 lux, 200 lux
9982-1000562
Temperature Sensor, Pt100 (not shown)
Measurement
range: -50°C – 150°C
Resolution: 0.1 °C
Accuracy:
0.1% of measured value
plus 0.25°C
Sensor cable: 1 m, with silicone
insulation
Sensor type: Pt100 thermocouple
9982-1000550
Humidity Sensor (not shown)
Measurement range: 0 – 95% (non condensing)
Sensor type: Capacitive sensor
Accuracy:
3% of RH plus 1% in the
range from 0% –95%
5% of RH plus 1% in the
range from 0% –5%
Resolution: 0.1%
Response time: 15 s
9982-1000554
Conductivity Sensor (not shown)
Measurement ranges: 0 – 200 µS, 0 – 2 mS,
0 – 20 mS
Resolution: 1 µS, 10 µS, 100 µS
Sensor type: Measurement electrode
using four wire tech nology,
with graphite cells and
integrated Pt100 temperature
sensor
Accuracy:
5% without calibration,
0.5% with calibration
Sensor cable: 1.5 m
9982-1000553
Human Pulse Sensor Box (not shown)
Measurement range: Pulse rates from 40 − 160
beats/min
Safety category: Safety class II,
classification BF
9982-1000575
Barometer (not shown)
Measurement range: 700 hPa – 1200 hPa
Resolution: 0.1 hPa
Accuracy:
1.5% of the maximum
value of the measuring
range
Sensor type: Semiconductor sensor
9982-1000549
Skin Resistance Box (not shown)
Measurement range: 1 MΩ – 10 MΩ
Input resistance: >100 kΩ
Safety category: Safety class II,
classification BF
9982-1000576
9982-1000579
Response Box
Microprocessor-controlled box with a foot switch
and three coloured finger-operated buttons
(blue, green and red) and a combined LED, which
can light up in the same colours as the hand
buttons or in white to indicate use of the foot
switch. Once the LED has lit up in some arbitrary
colour, the response time before the appropriate
switch has been activated is measured. For use
in conjunction with 3B NETlog unit (9982-
1000540/9982-1000539) for manual measurements
or measurement acquisition via computer.
Includes connector lead with 8-pin miniDIN
plugs.
Duration of measurement: max. 9.2 s
Display resolution: 1/100 s
Footswitch connector: 3.5 mm jack plug
9982-1000577
ECG/EMG Box
Sensor box for reading electrocardiograms (ECGs)
and electromyograms (EMGs) on skeletal musculature
in three standard leads as defined by
Einthoven. Feeds can be selected at the press of
a button and are indicated by LEDs.
Input resistance:
> 10 MΩ
Output voltage:
max. ± 1 V
Blocked frequency: 50 – 60 Hz
9982-1000579
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3B Scientific® Biology