Basic Sensor Experimental Lab
Product Name : Basic Sensor Experimental Lab
Model: LA-BSEL-I
Features
Industrial-standard sensors and transducers With USB interface
Open-ended design, ideal for expansion Offer a sensing data acquisition software
Specifications:
Main Unit
1. Power Supply Unit
Fixed DC power supply
(1) Output voltage : +5V, -5V, +12V, -12V
(2) Max. output current : +5V/3A, -5V/0.3A, +12V/1.5A, -12V/0.3A
(3) With output overload protection
2. A/D Converter : 1×12-bit ADC
(1) Input voltage range : 0 ~ +5V
(2) Time pulse frequency : 3.58 MHz
(3) Control signals : Status, pole, over range indication
3. Interface Port
USB interface : Type B
4. D/A Converter : 1 x 12-bit DAC
Analog output & control
OUT+ : +DC OFFSET 0V ~ +4.096V unipolar
OUT- : -DC OFFSET 0V ~ – 4.096V unipolar
OUT BP : DC OFFSET -2.048V ~ +2.048V bipolar
5. Preset Level
Max. value : 4095
6. Status Display & DCV
Input voltage measurement
a. Range : 2000mV, 20V
b. Accuracy : ±0.05% of reading + 4 counts
c. Input impedance : 10MΩ
d. Display : 4 ½ digits
7. Mode Selector
Manual / single-chip
8. Buzzer
Maximum input signal voltage : +12V
9. Micro controller Signals
5 Control line outputs
10. Model Holder : X4
11. Potentiometer : 100KΩ B-type
12. Comparator
V-,V+ input, Vo output
13. Differential amplifier
V-,V+ input, Vo output
14. Instrumentation amplifier
V-,V+ input, Vo output, adjustable gain
Experiment Modules
1. Using 2mm plugs and sockets
2. Comprehensive experiment manual
3. Modules secured in plastic housings
4. Connected by 2mm-2mm test leads
5. Dimension : 255 x 165 x 30mm
6. Circuit symbols, blocks and components printed on the surface of each module
7. Power supplied from KL-61001B main unit
Graphic User Interface Software :
System Requirements
1. PC: 1GHz or faster 32-bit (x86) or 64-bit (x64) processor, 1GB RAM, 1 GB more free disk space
2. Operating System : XP/ Vista/ 7/8/10
Specification & Feature :
1. Real time acquire signal
2. Adjustable acquire frequency
3. Current, Min and Max value displayed
4. Data save, load and print function
5. X-axis : TIME/DIV
Y-axis : VOLT/DIV
6. Storage format : Excel format
List of Modules
LA -64001A
1. Photo transistor
2. Photo interrupter
3. Magnetic (hall-effect) ~ digital
4. Magnetic (hall-effect) ~ analog
LA- 64002
1. Pyroelectric detector
2. Reed switch
3. Thermistor
4. Mercury switch
LA -64003A
1. Limit switch
2. Vibration switch
3. Condenser microphone
4. Dynamic microphone
LA -64004
1. Gas / smoke sensor
2. Ethanol sensor
LA -64005A
1. IC (AD590) temperature sensor
2. Humidity sensor
(1) Humidity transducer rated voltage : 1 Vp-p AC
(2) Frequency range : 100Hz ~ 10KHz
(3) Temperature range : 0°C ~ 60°C
(4) Humidity range : 20%RH ~ 90%RH
(5) Impedance : 13KΩ (70%RH at 25°C)
LA -64006
1. Infrared TX / RX sensor
(1) Infrared transmitter : Emission intensity : 12mW/sr
(I = 50mA)
Emission wavelength : 940nm
(IF = 50mA)
(2) Infrared receiver : Sensitivity wavelength : 1000nm
2. Ultrasonic TX / RX sensor
Norminal frequency : 40KHz
LA -64007A
1. Pressure sensor
0-7 psi to 0-30 psi pressure ranges
2. Strain gauge
(1) Maximum payload : <5kg
(2) Teminal resistance : 350 ± 50Ω
LA -64008
1. Hall current sensor
(1) Nominal current : ±3A
(2) Current range : ±9A
(3) Output voltage : ±4V, RL = 10 k Ohms
2. Proximity sensor
(1) Operation voltages : 10 ~ 30V DC
(2) Short circuit protection
LA -64009
1. CDS sensor
2. Photovoltaic sensor
(1) Photovoltaic transducer open voltage = 2V
(2) Photovoltaic transducer close current = 0.06 μA/lx
LA -64010
1. V/F converter
(1) Input voltage : +10mV ~+10V
(2) Output frequency : 5Hz ~ 5KHz, 10Hz ~10KHz
LA -64011
1. F/V converter
(1) Input frequency : 0 ~ 4.3KHz ( ±0.2Vp ~ ±5Vp)
(2) Output voltage : 0 ~ 4.3V DC
LA-64012
1. RTD (PT-100)
(1) 0°C : 100Ω , 100°C : 139.16Ω
(2) Rating : 250°C
LA-64013
1. Level (Water)
Simulation of the reservoir control status (motor included)
LA-64014
1. Fiber optic emitter
(1) Forward current, DC (lF) : 50mA
(2) Peak wave length : 950nm
(3) Output power : 50μw
2. Fiber optic phototransistor
(1) λpeak : 850nm
(2) Collect current (lC) : 50mA
(3) Power dissipation : 100mw
LA-64015
1. LVDT
(1) Range : ±5mm
(2) Scale : 0.01mm
(3) Optimum frequency : 50Hz ~ 1.1KHz
(Nominal : 350Hz)
LA-64016
1. Rotation angle sensor
(1) 10 turns (3600°) precision potentiometer
(2) Linearity : ± 0.25%
List of Experiments:
1. D/A and A/D Converters
2. Characteristics of Sensors
3. Gas Sensors
4. AD590 Temperature Transducer
5. Hall Current Sensor
6. PT100 Temperature Sensor
7. Humidity Sensor
8. Strain Gauge
9. Linear Variable Difference Transformer (LVDT)
10. Photovoltaic Cell
11. Proximity Switch
12. Infrared Transducer
13. Ultrasonic Transducer
14. Pressure Sensor
15. V/F and F/V Converters
16. CdS Cell
17. Level Controller
18. Fiber Optical Communication
19. Rotation Angle Sensor
Accessories:
1. Experimental manual
2. Connection leads and plugs : 1 set