沖黑白水溫

opokupo

而家天氣咁熱，D水成３０度 大家有冇咩好方法去控制水溫？

我用ID－１１，Iford recommends ２０－２４C

zaurus

我沖開20度(一般開葯水開19﹣19.5度，預入左沖罐會升1度溫），
而水溫問題，可以用水浴解決。

opokupo

Thanks Zauras,

I have tried the water bath method but i have trouble controlling the bath or the water for dilution to ~20
Spent like 30+ mins just to have the water near ~19-20

zaurus

opokupo 發表於 2014-5-23 11:20
Thanks Zauras,

I have tried the water bath method but i have trouble controlling the bath or the wa ...

水喉水唔夠凍，放冰落去就OK，開左1盤19﹣20度水，水好耐先會升溫

Wohtip

我會雪定一樽凍水，要開藥水時就拎出來溝入水喉水度。

edwardyung

Wohtip 發表於 2014-5-24 00:09
我會雪定一樽凍水，要開藥水時就拎出來溝入水喉水度。

我都係用5L膠樽入水放雪櫃，好彩係私家雪櫃。
夏天最熱時19度入，轉12分鐘後倒出嚟21度。真係唔多開心，好想快d入秋。

opokupo

唔該各位，但我 weekend 再試下先

espana

Cool your developer solution to the desire temperature and turn your air conditioner to the highest point.  That should be able to keep temperature for 5 to 10 minutes.

My experience has been that temperature will raise by 1C to 1.5C after 7 mins to 10mins.  As such, I am mostly processing at target temperature+0.5C to 0.7C (in the sense of time average).  Overtime, I learn to adapt the changes to my work flow.

That's how I do for all these years, and never run into any trouble.  Hope this helps.

St_Leica

用雪凍左既啤酒／汽水當 '冷凍器'用，不難把溫度降至 24C。如develop 時間太短難控制可用較diluted 既藥水. e.g. for HC 110 use 1:63 instead of 1:31, 以保持時間> 5 分鐘

Patrickcck

溝冰水控制水溫，另外也要控制室溫，開冷氣令房間降至19C至20C，師傅教室溫不變，水溫也不變

Filme

Pre wash 水溫都要20度，最好

opokupo

!!!! Thank you everyone!
Really appreciate your help