Total hardness is a crucial indicator of water quality, significantly impacting industrial water usage. Water hardness is the primary factor in scale formation and product quality degradation. In practice, total hardness primarily refers to calcium and magnesium ion hardness. Common hardness units include mmol/L and ppm CaCO₃, though different countries employ varying measurements. Below is a conversion table for these water hardness units.

JENSPRIMA offers PACON 5000/4800/4600 online hardness analyzers and hardness reagents.

JENSPRIMA Instruments Limited was founded in London, United Kingdom, as an innovative company specializing in the water measurement sector. Since its establishment, we have dedicated ourselves to advanced research in optical analysis, sensor technology, and measurement reagents, delivering comprehensive one-stop water measurement instrument solutions. With a core focus on water hardness measurement, JENSPRIMA has built a strong reputation in pharmaceutical purified water and industrial boiler water testing, supported by reliable product quality and exceptional customer service. We also offer specialized solutions for precise flocculant dosing control, enhancing efficiency in water treatment processes.

In 2017, JENSPRIMA Instruments (Shanghai) Co., Ltd. was officially established to strengthen our presence in the Asia-Pacific region. Initially responsible for marketing, sales, and after-sales support for JENSPRIMA products, the Shanghai facility later expanded to include assembly and testing operations for select product lines. The company has achieved ISO9001 Quality Management System and ISO14001 Environmental Management System certifications, reflecting our commitment to high standards and sustainable practices.

Brand Advantages:

Over 3,500 online hardness and alkalinity analyzers have been installed and are operational across China, demonstrating widespread trust and proven performance.

Our solutions are engineered to optimize your investment in water measurement instruments, delivering significant cost savings and long-term value.

We maintain a ready inventory of standard instruments, ensuring prompt delivery and minimizing operational downtime for our clients.

Featuring low-maintenance product designs and standardized service protocols, we provide rapid technical support to resolve issues efficiently and maintain seamless operations.

Measurement Parameters: JENSPRIMA instruments cover an extensive range of parameters, including total hardness, total alkalinity, phenolphthalein alkalinity, streaming current, pH/ORP, temperature, conductivity, resistivity, TDS, salinity, residual chlorine, chlorine dioxide, ozone, turbidity, MLSS, suspended solids (SS), ion concentration, total iron, liquid level, sludge interface, and flow rate, among others.

Enterprise Mission: We are committed to continuous innovation, providing practical and effective solutions that empower businesses to achieve precise measurements and enhance production efficiency.

Enterprise Vision: To become a globally trusted manufacturer of water quality instruments, recognized for reliability, innovation, and excellence in the industry.

Business Philosophy: We prioritize building a strong reputation through dedicated and heartfelt service, ensuring customer satisfaction and long-term partnerships.、