Charging chart(s)

[marter]

http://www.amazon.com/Superheat-Subcooling-Calculator-Charging-Chart/dp/B001U54YJ2/ref=sr_1_1?ie=UTF8&qid=1305241507&sr=8-1

are these any good, ive been looking for some at trane/dickson/carrier but no luck.

also can someone recommend me a decent cheap-ish Psychrometer

i just bought a hs36 so i most likely wont be buying it for another month or so.

[RussellHarju]

http://www.amazon.com/Superheat-Subcooling-Calculator-Charging-Chart/dp/B001U54YJ2/ref=sr_1_1?ie=UTF8&qid=1305241507&sr=8-1

are these any good, ive been looking for some at trane/dickson/carrier but no luck.

also can someone recommend me a decent cheap-ish Psychrometer

i just bought a hs36 so i most likely wont be buying it for another month or so.

Those slide charts will probably do you just fine. As long as they have the refrigerants you need. Lots of times the only ones the distributor carries are freebies that manufacturers put their logos on. Those are fine as well, but that's why they don't typically sell them or have them in stock if you did want to buy them.

We (Fieldpiece) have a psychrometer coming out in about a month that will have a thermistor on a wand that you can stick inside of a duct. Or you can use it outside the duct as well. I don't have all the specific info yet but keep it in mind as you are looking.

[dandyme]

you'll generally get the sliders when you attend mfg training

just ask for PT chart at parts house, you just have to understand how to

use them and what they are telling you












We (Fieldpiece) have a psychrometer coming out in about a month that will have a thermistor on a wand that you can stick inside of a duct. Or you can use it outside the duct as well. I don't have all the specific info yet but keep it in mind as you are looking.

alright, now I got a woody

still use the mercury bulb sling (you tree huggers, keep your pie holes shut)

I might have to invest in a new sling ( another tool that doesn't get used that often- at least it'll be easier to hide from the wifey)

[mcjo tech]

http://www.amazon.com/Superheat-Subcooling-Calculator-Charging-Chart/dp/B001U54YJ2/ref=sr_1_1?ie=UTF8&qid=1305241507&sr=8-1

are these any good, ive been looking for some at trane/dickson/carrier but no luck.

also can someone recommend me a decent cheap-ish Psychrometer

i just bought a hs36 so i most likely wont be buying it for another month or so.

We are soon to release our new Exactcharge Superheat/Subcooling/PT Calculator for the iPhone.

We have modified it with less and larger keys and now the user selects one of 28 refrigerants from a second screen which allows for working in one PT correlated chart without any refrigerant type re-entry until another refrigerant is selected thus making it more user friendly.

I am expecting it will be released in about 2 weeks. :cheers:

[acguytx]

We are soon to release our new Exactcharge Superheat/Subcooling/PT Calculator for the iPhone.

We have modified it with less and larger keys and now the user selects one of 28 refrigerants from a second screen which allows for working in one PT correlated chart without any refrigerant type re-entry until another refrigerant is selected thus making it more user friendly.

I am expecting it will be released in about 2 weeks. :cheers:

android apps?

[spark]

I have those charging charts and they are nice.

As for a psychrometer the Testo 605-H2 is nice. Runs about $125. I would get that one or see what Fieldpiece has coming up.

-Mark

[mcjo tech]

android apps?

Yes, I'm hoping to get an Android App out this summer.

[marter]

i swear id get a iphone/android (really want one) but i dont want to pay another $15 a month to have a data package on my phone :(

[mcjo tech]

i swear id get a iphone/android (really want one) but i dont want to pay another $15 a month to have a data package on my phone :(

I understand. Just so you know, the software app does not require a data package.

I run mine on an iTouch with all my music on it. :cheers:

[Gunslinger]

you can also get the charging charts for both R22 and R410 from ACCA. I think they are about 20 bucks

[corny]

Probably a few free charging charts on the net.

Might not be some fancy slide chart but at least you could print up a few copies and maybe laminate one or two.

[mcjo tech]

you can also get the charging charts for both R22 and R410 from ACCA. I think they are about 20 bucks

You will be able to download 28 PT charts with Superheat/Subcooling calculations for iPhone and Andriod for under $10.00.

Welcome to the 21ST Century! :grin2:

[10phaseadapter]

i just use hvac buddy on my iphone, it doesnt have many differnt refg but it has all the refg's i need!!! best ten bucks i ever spent!