HKDSE English

Revise English on your phone

Published by: Hang Yu LIN

Description

Instant mobile refrigerant charge calculator for HVACR applications.
The HVACR Check & Charge™ mobile app from Copeland Climate Technologies provides an on-site refrigerant charge calculator for air conditioning and refrigeration applications. Based on historic sliding cardboard charge calculators, this app allows contractors to easily calculate the ​correct system refrigerant charge for R-22, R-410A, R-32, R-407C, R-134a, R-452B, R-454B, R-438A, R-422B, R-427A, R-421A, R-404A, R-290, R-449A, R-448A, R-407A, R-600, R-600a, R502, R-514A and R-515B. Contractors can simply choose Superheat, Subcooling, or Airflow and enter the specified system temperatures along with the latent and sensible environmental loads. These values are then used to determine the proper system charge and whether the charge amount needs to be altered based on these conditions.
• AC & Refrigeration Systems
• Superheat Calculator (non-TXV)
• Subcooling Calculator (TXV)
• Airflow Calculator
• PT Charts (Pressure / Temperature)
• Find a Superheat target using psychometric calculations
• For use with R-22, R-410A, R-32, R-407C, R-134a, R-452B, R-454B, R-438A, R-422B, R-427A, R-421A, R-404A, R-290, R-449A, R-448A, R-407A, R-600, R-600a, R502, R-514A and R-515B.
• Imperial and Metric Support
Assists with calculating proper system refrigerant charge based on operating conditions.
Information on this and other Copeland applications are available at https://www.copeland.com/en-us/tools-resources/mobile-apps
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In-Apps

HKDSE English Pro
$4.99

Screenshots

HKDSE English FAQ

  • Is HKDSE English free?

    Yes, HKDSE English is free to download, however it contains in-app purchases or subscription offerings.

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  • How much does HKDSE English cost?

    HKDSE English has several in-app purchases/subscriptions, the average in-app price is $4.99.

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Ratings History

HKDSE English Reviews

Wrong grammar

Fhdhhh go dj on

Hong Kong SAR China

Some of the examples are wrong. Some of the explanations are wrong too.

Nice

āug on

Hong Kong SAR China

幾時會出bio!!!!

建議按個人要求選擇題目測驗。

🐱喵~ on

Hong Kong SAR China

建議按個人要求選擇題目測驗。

Easy to use

derricklin918 on

Hong Kong SAR China

好用!

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