EEVblog Electronics Community Forum

Products => Test Equipment => Topic started by: paul002 on June 26, 2020, 09:01:12 am

Title: Hantek1833C LCR
Post by: paul002 on June 26, 2020, 09:01:12 am

Hi,

Any body experience with this LCR meter?

https://nl.aliexpress.com/item/4000906015652.html?spm=a2g0o.cart.0.0.3e9a3c00lLwJMU&mp=1

Title: Re: Hantek1833C LCR
Post by: coromonadalix on June 26, 2020, 09:13:27 am

seems nice ?  maybe a known rebaded model ??

Title: Re: Hantek1833C LCR
Post by: paul002 on June 26, 2020, 10:11:52 am

The model look current. It is on the Hantek website http://hantek.com.cn/products/detail/16180 (http://hantek.com.cn/products/detail/16180)

Title: Re: Hantek1833C LCR
Post by: bob91343 on June 26, 2020, 11:33:33 pm

I don't see any information on method of measurement, frequency, and such.

Title: Re: Hantek1833C LCR
Post by: paul002 on June 26, 2020, 11:48:14 pm

In the manual it states it can measure up 100 Khz in serial mode (low z) or parallel mode (high z)
There are some videos on youtube, but my Chinese is not that good  :-//
Maybe I just try it not so expensive.

Quote from: bob91343 on June 26, 2020, 11:33:33 pm

I don't see any information on method of measurement, frequency, and such.

Title: Re: Hantek1833C LCR
Post by: thm_w on June 27, 2020, 12:15:22 am

Built in li-ion is a nice feature, LCR meters tend to kill batteries quickly.

So many frequencies:
"100Hz, 120Hz, 400Hz, 1kHz, 4kHz, 10kHz, 40kHz, 50kHz, 75kHz, 100kHz 10 typical test frequency (Hantek1832C) 7 typical test frequency "

Low resistance and capacitance ranges seem good. Update rate seems slow on capacitance mode.

I think the main concern is if they can meet the claimed accuracy specs given the internal components used (STM32 ADC alone seems to be used):

https://www.youtube.com/watch?v=PTiKKWl6dfs (https://www.youtube.com/watch?v=PTiKKWl6dfs)

Title: Re: Hantek1833C LCR
Post by: paul002 on June 27, 2020, 01:09:47 am

Interesting tests. But the test does not really test the accuracy. I would like to know if this device is any good in measuring 1 to 100 pf and in the range of 0.1 till 1 uH.  Compare it with a professional LCR meter. I now have a 30 $ blue LCR meter but it is no good at those low values.