Description

 Brand: EVLAB/Eqv.

Model: EV2010

Country of Origin: Taiwan

Manufacturer: Taiwan

Features:

• Should be designed to gather data simply and quickly from laboratory tests
• To be used in stand-alone mode, with quantities shown on the graphic display and commands set by a joystick
  Also, to be used in direct connection with a PC, via USB, to gather and process data (in digital and graphic form) via software

Technical Specifications:

• Can be powered by an external USB power supply (5 Vdc)
• Can be powered via USB when connected with a PC
• USB Full Speed interface (12 Mbps) 2.0
• Serial interface RS-232
• Graphic Liquid-Crystal Display (LCD): 128 x 64 pixels Minimum 5-keys Joystick
• Sensors should be included: voltage, current, temperature, luminosity, magnetic field, absolute pressure of gases
• Number of analog inputs for internal sensors: 4 to 5
• Number of analog inputs for external sensors: 4 to 5
• Number of digital inputs: 3 to 4
• Number of analog outputs: 2 to 3
• Internal signal generator
• sampling frequency per channel: 1 MHz
• Conversion resolution: 12 bit
• RAM: 2 MB or higher
• Voltage sensor range and resolution: -50 to +50 V and 16 bit
• Voltage sensor function: DC and AC measurements
• Current sensor range and resolution: -2 to +2 A and 16 bit
• Current sensor function: DC and AC measurements
  (Derived) Electric power function: DC power; Active, reactive & apparent AC power; AC power factor and Frequency
• Temperature sensor range and resolution: -50 to +150°C and 12 bit
• Temperature sensor accuracy: ±0.1°C
• Luminosity sensor range and resolution: 0 to 150 klx and 12 bit
• Luminosity sensor spectrum: Visible light
• Magnetic field sensor range and resolution: ±6.4mT and 12 bit
• Magnetic field sensor type: Hall effect sensor
• Absolute pressure of gases sensor range and resolution: 0 to 200 kPa and 12 bit
• Gas sensor type: MEMS sensor
• Signal generator:
• Minimum 2 programmable voltage outputs for the signals generation
• Output voltage range: ±5 Vdc
• Continuous, sinusoidal, square wave, triangle wave signal output
• Converters resolution D/A: 12 bit
• Should be supplied with software of below specifications ?
• Generic data acquisition software to gather data as function of time
• Should display the value of individual parameters in real time
  Also, should create graphs of each parameter versus time or versus each other
• The acquisition mode can be continuous or selective by setting the number of acquisitions and the sampling interval
• Warranty: 1 (One) year with services