XK-S2000
SENSOR AND MEASURING TECHNOLOGY COMPREHENSIVE EXPERIMENTAL BENCH
PRODUCT INTRODUCTION
This practical training system simulates a real practical training situation of instrument and sensor, constitutes with a practical training bench and practical training unit. Practical training bench provides various industrial use instruments, working power supply and other practical circuit, etc. Training unit in this system is the device installed with sensor, cooperate training bench complete temperature, pressure, flow, displacement, switch quantity and other various sensor and related instrument practical training. Power state monitor, sound light alarm function, affect avoid equipment damage caused by student operating error.
This device not only satisfied sensor principle teaching work, and more focus on sensor application and analyze and treatment to signal collected by sensor, except complete sensor experiment, and add on control part, to complete intelligent instrument PID control function.
TECHNICAL PARAMETERS
Size 1500 mm x 720 mm x 1250 mm;
The power supply: single phase AC220V, power < 0.5 KW.
Signal source
±15V stabilized voltage power supply 1 way
+5V stabilized voltage power supply 1 way
±2V~±10V adjustable stabilized voltage power supply 1 way
+2V~+24V adjustable stabilized voltage power supply 1 way
High frequency signal source (audio oscillator) 1KHZ~10KHZ
Low frequency signal source 1HZ~30HZ (adjustable);
Pneumatic supply 0-20Kpa, adjustable;
Vibration source 1Hz-30Hz (adjustable);
Turn source 0-2400turn/min (adjustable);
Heating source <150℃(adjustable).
Sensor technical parameter:
Resistance strain gauge module: resistance type strain type sensor,0- 200g500g±0.5%, (electronic scale experiment)
Pressure sensor module: diffused silicon pressure sensor 0 -50KPa±1%
Differential transformer module: differential transformer ±5mm±1%
Capacitor type sensor module: capacitor type module, ±2mm±1%
Hall type displacement sensor module: Hall type displacement sensor ±5mm±2%
Hall type rotated speed sensor:0 – 2400RPM ±3%
Magnetoelectric sensor: 0 – 2400 turn/min, error ≤1%
Piezoelectric sensor module: piezoelectric sensor ≥10KHz±2%
Eddy current switch sensor module: eddy current switch sensor, ±2mm±3%
Optical displacement sensor module: optical displacement sensor 0 −1mm±2%
Photo electricity rotated speed sensor: 0−2400 turn/min,error ≤1%
Temperature sensor: Cu50 temperature sensor, 0~150℃±2%
Pt100 platinum resistor: 0~800℃±2%
K type thermocouple: 0~800℃±2%
E type thermocouple: 0~800℃±2%
Gas sensor module: gas sensor, 50 −2000ppm
Humidity dependent sensor: humidity sensor 10%−95%RH±5%
Phase switch/phase sensitive detection/filter module: AC experiment shared module
ACCESSORIES
Experimental jumper line 20pcs
Experiment guide book 1 book
TRAINING ITEMS
Tinsel foil gauge Wheatstone bridge property experiment
Tinsel foil gauge half-bridge property experiment
Tinsel foil gauge full-bridge property experiment
Performance comparison of tinsel foil gauge Wheatstone bridge, half-bridge and full-bridge experiment
Tinsel foil gauge temperature effect experiment
Electronic scale application experiment of DC full-bridge
Vibration measurement application experiment of AC full-bridge
Pressure measurement of diffused silicon piezoresistive pressure sensor
Differential pressure measurement of diffused silicon piezoresistive pressure sensor
Differential transformer performance experiment
Driving frequency’s effect to differential transformer performance experiment
Voltage compensation experiment of residual voltage at zero of differential transformer
Vibration measurement application of differential transformer
Shift property experiment of capacitive transducer
Dynamical property experiment of capacitive transducer
Shift property experiment of Hall sensor when direct current pumps
Shift property experiment of Hall sensor when alternating current pumps
Vibration measurement experiment of Hall sensor
Electronic scale application experiment of Hall sensor
Hall velocity measurement experiment
Velocity measurement experiment of magnetoelectric tachometric transducer
Earthquake measurement according to electromagnetic principle
Piezoelectric transducer vibration test
Shift property experiment of eddy current sensor
Material quality effect experiment of being measured object to eddy current sensor.
Area effect experiment of being measured object to eddy current sensor.
Vibration measurement experiment of eddy current sensor
Electronic scale application experiment of eddy current sensor
Rotate speed measurement experiment of eddy current sensor.
Shift property experiment of fibre optical sensor.
Vibration measurement experiment of fibre optical sensor
Velocity measurement experiment of fibre optical sensor
Rotate speed measurement experiment of phototelectric sensor for speed measurement
Other schemes of application of photoelectric sensor for speed measurement
Temperature property experiment of Cu50 temperature sensor
Temperature property experiment of thermal resistance Pt100
Temperature measurement experiment of thermocouple
Flow determining of gas flow
Theory experiment of gas sensitive transducer who is alcohol sensitive
Humidity sensor experiment
Temperature instruments PID control system
External temperature control experiment system