PZ90 type panel type AC digital voltmeterDetailed product description：

The PZ90 (4/2 bit) panel type series AC digital voltmeter is a small and popular instrument for 4/2 CMOS large-scale integrated circuits, and its measurement results are displayed using a five digit LED. This meter has the characteristics of small size, low power consumption, high sensitivity, good reliability, excellent performance, strong adaptability, and easy use. When combined with various sensors or converters, it can easily achieve digital measurement of various electrical and non electrical quantities. It is a supporting instrument for various measuring instruments and control consoles.  

Technical data

Usage conditions
Environmental temperature: 0-+40 ℃;  
Relative humidity of the environment: below 80%;  
Power supply: 220 ± 22V, 50 ± 1.5Hz;

Specification, measurement range, resolution, and basic error: The basic error of the product under reference conditions should comply with the provisions in the table below.  

Table model	range	measurement range	resolution	basic error
				50Hz-1kHz	50Hz-500Hz
PZ90/11	200mV	0-199.99mV	10μV	± (0.1% reading+10 words)
PZ90/12	2V	0-1.9999V	100μV
PZ90/13	20V	0-19.999V	1mV
PZ90/14	200V	0-199.99V	10mV		± (0.15% reading+10 words)
PZ90/15	400V	0-400.0V	100mV		± (0.3% reading+10 words)

Measurement speed: 2-3 times/second
Weight: 0.6kg
Dimensions: 48 ´ 110 ´ 112mm
Hole size: 44'95mm