Hanna PCA320 Online Chlorine, pH & Temperature Analyzer

The Hanna PCA320 is a heavy-duty, wall-mounted process analyzer engineered to continuously monitor, control, and adjust Free/Total Chlorine, pH, and Temperature in a sample stream. Utilizing the EPA-approved DPD colorimetric method, it measures chlorine from 0.00 to 5.00 mg/L with laboratory precision. Featuring proportional dosing relays, a NEMA 4X waterproof enclosure, and a 3500-point data logger, it is the definitive automated compliance tool for municipal drinking water authorities and commercial food/beverage sanitation.

Completely automate your factory's sanitization chemistry and eliminate manual testing with the Hanna PCA320 Online Chlorine & pH Analyzer. In municipal water plants (WASA) and commercial food-processing facilities across Pakistan, relying on technicians to manually perform DPD drop-tests every hour is dangerous and inefficient. If chlorine drops too low, bacterial outbreaks occur; if dosed too high, it creates toxic byproducts and ruins the taste of commercial beverages.

The PCA320 acts as a robotic laboratory working 24/7. Housed in a rugged, NEMA 4X Waterproof Enclosure, the analyzer draws a continuous sample from your water line. Every few minutes (adjustable from 3 to 90 mins), it automatically mixes the water with liquid DPD reagents, optically measures the Free or Total Chlorine (0.00 to 5.00 mg/L), and measures the pH (0.00 to 14.00). If the chlorine or pH levels fall outside your strict safety limits, the analyzer's built-in Proportional Dosing Relays instantly activate your chemical dosing pumps, injecting the exact amount of chlorine or acid needed to perfectly balance the water without overshooting.

• Browse heavy industrial automation gear in [Lab Supplies].
• Shop process monitoring hubs under [Analytical Controllers].
• Compare automated sanitization tools in our [Chlorine Controllers] collection.

Key Features:

• Automated DPD Chemistry: Performs the exact same highly accurate optical DPD colorimetric test as a benchtop photometer, but entirely automatically.
• Proportional Dosing: Unlike cheap 'ON/OFF' controllers, the PCA320 mathematically slows down the dosing pump as the chemical level approaches the target, saving massive amounts of wasted chlorine and acid.
• Massive Reagent Capacity: A single set of indicator and buffer reagent bottles can perform up to 16,000 measurements, allowing the machine to run for weeks completely unattended.
• GLP Data Logging: Automatically stores up to 3500 historical readings (including time, date, and alarm status) which can be downloaded to a PC via RS485 for indisputable EPA/health audits.

Frequently Asked Questions (FAQs):

Q: What is the price of the Hanna PCA320 in Pakistan?

A: As this is a heavy industrial analyzer, please contact Kamadi.pk for a formal B2B quotation. We supply these units to major municipal water authorities and bottling plants.

Q: PCA320 vs PCA340: What is the difference?

A: The PCA320 measures Chlorine, pH, and Temperature and relies on direct relays to control pumps. The PCA340 adds a fourth parameter (ORP) and features dual 4-20mA analog outputs for SCADA/PLC integration.

Q: Does it measure Free or Total Chlorine?

A: It can measure either! The machine's measurement depends entirely on which specific Hanna DPD reagent you install in the cabinet.