UNI-T UT267B 3f system analyzer

Product detailed description

UNI-T UT267B 3f system analyzer
We offer a 3-year warranty on this product.

UT267B is an intelligent three-phase high precision digital phase voltmeter specially designed for measurement in industrial working conditions. It is a fully automatic, multi-purpose instrument with low power consumption and simple operation. You can measure circuits without disturbing them, the instrument is capable of measuring three-phase voltage and current, phase angle between voltage and current or between three-phase voltages or currents, frequency, phase sequence, active, reactive and apparent power, power factor, sum of vectors, and is also capable of identifying transformer group wiring, inductive and capacitive circuits, secondary circuits, and differential bus protection system measurements. The instrument can also subtract the differential protection phase between CT units, check and ensure the correct wiring of electric meters. The dot-matrix LCD display is 240 dots × 160 dots and allows the display of voltage and current vectors. The instrument allows up to 99 sets of measured data to be stored in the internal memory, which can then be transferred to a PC via the RS232 interface. The supplied system software allows real-time online monitoring, history retrieval, dynamic display, data readout, storage, reporting, printing, etc. Together, these features represent a safe, accurate and convenient new tool offered to inspectors and electricians.


Product parameters:

- measures voltage, current, power, frequency, relationships between UU, UI, II and all at the same time
- automatic range, sampling rate approx. 0.5 times/s
- graphic backlit LCD display 240 × 160 pixels
- data storage
- rS-232 interface
- low power consumption (40 mA)
- automatic shutdown
- anti-vibration, anti-slip, highly insulating housing
- supplied current clamps


Technical parameters:

- aC current measurement range (A): 0mA~20A, accuracy: ±(1.5%+3)
- aC voltage measurement range (V): 0V~600V, accuracy: ±(1.5%+3)
- frequency measurement range (Hz): 45Hz~65Hz, accuracy: ±(2%+3)
- active power measurement range (W): 0W~12kW, accuracy: ±(3%+3)
- apparent power measurement range (VA): 0VA~12kV, accuracy: ±(3%+3)
- reactive power measurement range (VAR): 0VAR~12kVAR, accuracy: ±(3%+3)
- power factor: -1~+1, accuracy: ±0.03
- phase angle: 0°~360°, accuracy: ±1°
- sum of current vectors: 0mA~60A
- test phase sequences - forward rotation: U1-U2-U3 or I1-I2-I3
- test phase sequences - reverse rotation: U1-U3-U2 or I1-I3-I2
- dot LCD backlit display for vector display: 240 dots × 160 dots
- sampling rate: approx. 0.5 times/s
- automatic range switching: yes
- input impedance for DCV: ≥2MΩ
- data Hold: yes
- data storage: yes, 99 records
- data interface: RS-232
- power supply: batteries 1.5 V (LR6) x 6pcs
- automatic switch-off: after approx. 15 minutes
- low battery indication: yes
- net product weight: 550 g
- product dimensions: 196 mm x 92 mm x 54 mm
- product colour: red and grey


Contents of the package:

- uNI-T UT267B analyzer: 1pc
- current clamps 7,5 mm x 13 mm: 3pcs
- test cables: 4pcs (1pc yellow, 1pc green, 1pc red, 1pc black)
- data cable: 1pc
- CD with software for transfer to PC: 1pc
- bag: 1pc
- batteries 1,5V (LR6): 6pcs
- instructions for use: 1pc


Wholesale packaging:

- standard quantity per carton: 1pc
- standard carton dimensions: 337 mm x 136 mm x 333 mm
- standard gross carton weight: 3.3 kg


MANUFACTURER: UNI-TREND
https://www.uni-trend.com/