NTC-05.56 “Teaching digital device”

Br0.00

The laboratory stand “Teaching digital device” is designed to be used as a teaching facility for practical laboratory tests in Universities and specialized secondary schools to measure voltage, current, power in alternating and direct current circuits, phase-shift angle between voltage and current in alternating current circuits.

*For additional information, you can contact us via the phone numbers or email provided on the website.

A distinctive feature of this training system is the ability to record instantaneous values of each measured value, with an interval of 0.5 seconds.

The package also includes software and drivers for Windows operating systems.

Technical specifications

Power supply		~50 Hz, 220 V (single-phase 220 V, 50 Hz)
Power consumption, W, max		25
Overall dimensions, max:
	width, mm	225
	height, mm	75
	depth, mm	215
Total weight, kg, max		3

Technical characteristics of MPMS:

Number of galvanically isolated ADC (ports)	1 pc
Number of channels in one ADC	2 pc
Voltage of galvanic isolation between ADC and the bus of PC-connection	1,5 kV
Interface bus for PC-connection	USB

Technical characteristics of the measuring channel of ADC:

Ranges of voltage measurement (by amplitude)*	±500 V (1pc.) ±50 V (1pc.)
Ranges of current measurement (by amplitude)*	±5 А (1pc.) ±2 А (1pc.)
Allowable excess of measured signal amplitude	40%
Resolution	12 bit
Input sensitivity	4·”Measurement range “÷2¹²
Measurement error	4·”Measurement range “÷2¹²
Sampling frequency	2 kHz
Input impedance	390 kΩ
Input capacity	30 pF
Additional measured values	active power, angle, frequency.

* – voltage and current measurement ranges may vary on customer’s request

Scope of delivery

training laboratory system – 1 pc.;
supplementary materials in electronic format – 1 pc.;
AM-BM USB 2.0 cable – 1 pc.;
passport.

Additional equipment (specified when ordering)

Necessary additional equipment:

PC or laptop