Digital manifold gauges ammonia

[Harper]

Hey!

I´m searching for digital manifold gauges the are compatible with R717.

I´ve found the CPS BlackMAX on the chillventa fair an the salesman told me that I can use the CPS also with R717. But I can´t find any specifications in the CPS documents.

Is there anybody who has experiences with digital ammonia gauges?

Thanks!

[Tycho]

Couldn't find any info about ammonia use for the Blackmax either, and R-717 isn't listed in the presets of refrigerants stored in the unit, so I have my doubts.

I've used these for pressure testing, and they are compatible with Class 2 gas and liquids, but quite expensive.

https://www.wika.com/en-en/cpg1200.WIKA

https://www.afriso.com/en/PM/Portabl...e-gauge-DIM-20

[Harper]

Hi Tycho!

Thanks for your response and the link.

It´s a pity that there´s no digital manifold set for ammonia available.
Ten or more years ago when TESTO startet with digital manifold set´s the produced a serie for NH3. But soon after the stopped because there was no demand the say.

I´m also searching for a little NH3 Recovering unit.

Please let me know if you or anybody else found some.

Bye!