Voltage Sensor (Multi-Range)
Classification：
RJ45 Sensor
Product Model：
TS2128
Grade：
Primary school, Junior high school, Senior high school
Function Description：
Used to measure the voltage at both ends of circuits and electrical appliances.
Share products:
The multi-range voltage sensor adopts modular design and is equipped with a universal interface. It is connected to the collector through the Lightning interface, supports positive and negative blind plugging, has hot-swap function, and stable connection transmission.
It can be connected to computers, mobile phones, tablets and other terminals through wired or wireless methods to collect data. The terminal can display and record voltage changes in real time and draw images. It can independently collect and record the detected experimental data without the terminal and save them for download and analysis.
Structure
The front of the sensor is a gear adjustment switch, the front end is an alligator clip wire, and the back end is a Lightning interface line.
Function
1. Used to measure the voltage at both ends of circuits and electrical appliances.
2. It has a three-range switch, which can switch the measurement range with one key according to the experimental requirements.
3. The shell is made of ABS engineering plastic, which has fire resistance, high temperature resistance, flame retardant and other characteristics.
4. With the collector, data can be collected on Windows, Android, and iOS systems.
5. It can support sensor zeroing.
Typical experiments
Explore the relationship between the voltage at both ends of the electrical appliance and the voltage at both ends of the power supply in series and parallel circuits, measure the resistance of light bulbs by volt-ampere method, observe the charging and discharging of capacitors, study the volt-ampere characteristic curve, measure the resistivity of metals by volt-ampere method, measure the electromotive force and internal resistance of batteries and power supplies, etc.
Specifications
Range 1:
Range: -300mV~ 300mV
Accuracy: ±1%
Resolution: 0.2mV
Internal resistance: >1MΩ
Range 2:
Range: -3V~3V
Accuracy: ±1%
Resolution: 0.001V
Internal resistance: >40KΩ
Range 3:
Range: -30V~30V
Accuracy: ±1%
Resolution: 0.02V
Internal resistance: >40KΩ
7F, No.1 Building, Tianan Cyber Park, No.36 Yongfeng Road, Qinhuai District, Nanjing, China. (R&D centre)
No.306 Wenchang Road, Yongyang Street, Lishui Disctric, Nanjing, China. (Manufacturing base)
