HZ-5060 digital level oscillator 1.Wide frequency band:25Hz and 400Hz 2.Measurement range:-100dB~ +50dB 3.Resolution 0.01dB
HZ- 5060 digital level oscillator
Brief introduction
HZ5060 digital level oscillator adopt international advanced digital direct synthesis technology DDS, and large
scale integrated of intelligent, digital instrument. Instrument measurement has high precision, level stable, with
automatic measure range, automatic level calibration, AFC, fast automatic search, synchronous measurement,
automatic measurement, data storage function, and measuring data can upload PCS. Supporting the use of the
relay protection can be completed high-frequency channels of automatic test. Oscillator high-level output
(+ 20 dB) and frequency selective table of high-level input (+ 50 dB) especially applicable to the carrier
and electric power protection equipment of tests. Output port with automatic protection circuit and prompt
functions, ensure users normal measurement
Product function & feature
1.Full digital, high-definition liquid crystal display (LCD), Chinese characters graphs, menu type operation
2.Measurement range-100 dB ~ + 50 dB, display resolution 0.01 dB
3.With all kinds of output and input impedance, suitable for communications equipment for terminal or jumper
measurement. Has the dB, dBm, mV three units of measurement, can according to need to switch, directly
display without conversion
4.With 25 Hz and 400 Hz two choose wide frequency band, good selectivity and very low inherent distortion,
make not only be level and table level of measurement noise, it can also be used as a waveform analysis
5."AFC" function full frequency tracking measured signal, automatic search function quickly and accurately
searching measuring unknown signal level and frequency
6.Instrument supporting the use of realization of automatic synchronous measurement, automatic measurement
on high-frequency channels of level, attenuation, amplitude frequency characteristics, line impedance high-frequency parameters, and has RS232 serial interface, data can be stored and upload PC print output
7.Instrument support ac/dc , built in rechargeable lithium battery, can work continuously 4 hours,
power consumption were less than 4 W
Technical data
Output frequency | 200Hz~1700kHz(balance 600Ω,200Hz~620kHz) LCDgraphic display,Menu type operation,Output frequency and level digital instructions. | ||
Frenquency error | ±3×10-6±1Hz, Resolution1Hz | ||
Output electrical level and impedance | unbalance 0Ω -77.9dB~+20dB, allow external 75Ω 75Ω -83.9dB~+14dB (-74.9dBm~+23dBm) Balance 0Ω -71.9dB~+20dB 150Ω -77.9dB~+20dB (-71.9dBm~+26dBm) 600Ω -77.9dB~+20dB | ||
Frequency and the level adjustment | Adopt the digital key or increment up/down key input, incremental adjustment: frequency, level step length set by users | ||
Level display | LCDgraphic display,Menu type operation,Level have digital and analog stick two kind of instructions,has dB,dBm,mV three units show | ||
Output level error | 0dBinherent error:±0.1dB,Level linear error:±0.2dB | ||
Output signal balance | ≥40dB | ||
Distortion attenuation | Second, third times the harmonic attenuation ≥46dB; non-harmonic stray attenuation ≥60dB | ||
Size | 270mm(W)×120mm(H)×265mm(L) | Weight | About 2.2kg |
Packing show(bubble board+ standard carton)
About our Company
Established in March 2008, HuaZheng Electric Manufacturing (Baoding) Co.,Ltd (HuaZheng Electric for
short), is a new enterprise engaged in development,produce & sale a serious of power system products,
such as Cable fault tester, transformer test class, lightning arrester test class, comprehensive test class.
We adhere people-oriented, customer first, mutual reciprocity and mutual benefit’s sale philosophy.
Provide all the users with good perfect after & before-sales service.
After-sale service
Service commitment
The products implement "3 packets" service
- Products once sold, will enjoy lifelong maintenance;
- Within a year the guaranteed repair fault products;
- After delivery of the product quality problem exchange within a week.
HZ-5060 digital level oscillator
