Shandong China Coal Group Co., Ltd.
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Price: | 1.0~2.0 USD |
Payment Terms: | T/T,WU |
Place of Origin: | Shandong, China (Mainland) |
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Working Principle:
The on-line monitoring instrument for water hardness is a device which detects the softened water regularly according to EDTA Titration by bringing the softened water into the instrument. Once the hardness of the softened water is higher than 0.03 mmol/L, it will immediately give out an alarming signal to control the softener to regenerate, for the purpose of on-line monitoring.