Modbus Water Quality Transmitter 2 Alarm Relays Peracetic Acid Analyzer

2 Alarm Relays Peracetic Acid Analyzer Standard Modbus For Industrial Cooling Water

Product Introduction

Peracetic acid (C2H4O3) is a bright, colorless liquid that has a piercing odor and a low pH value. Peracetic acid is produced by a reaction between hydrogen peroxide and acetic acid. The DRFN’s peracetic acid analyzer ADS2-U3-P9.2 offers ease of use, accuracy and reliability for the monitoring and control of peracetic acid in water. The PAA analyzer consists of a transmitter and a peracetic acid probe.

Features Of The Transmitter

>> The peracetic acid controller is equipped with 2 settable 0/4~20mA active current loop outputs;

>> The standard configuration of the PAA transmitter is 2 settable SPST alarm relays;

>> Time and historical data recording functions to meet the user’s higher data management requirements;

>> Provide 100~240V AC or 18~36V DC power supply mode, both of which are wide-voltage power supply;

>> The communication standard is equipped with a two-wire RS485 interface, the communication protocol is MODBUS RTU;

Parameters Of Peracetic Acid Analyzer

 

 
Matching Peracetic Acid Sensor Parameters

• Model: P9.2
• PH range: 1~6
• Pressure range: 0~1 bar, no pressure surges and/or fluctuations
• Temperature range: 0~60 ℃ 
• Response time: T₉₀ about 3.5 min at 10 °C, about 45 s at 50 °C
• Flow rate: about 30 l/h, low flow-dependence
• Sensor with automatic temperature compensation
• Material: PEEK, stainless steel 1.4571
• Calibration: at the controller, analytical determination by DPD-method
• Application: Freshwater, all types of water treatment (surfactants and lead acids are tolerated).