Na2co3 Online Acid, Alkali, Salt Concentration Meter Hno3 Nacl Naoh

uses conductivity electrode with electrode constant (30~50)cm-1.It is suitable for checking the concentration of regenerated liquid in the process of making high-purity water by ion exchange method, or for preparing boiler, pipeline pickling solution, and continuous monitor acid-base concentration in liquid.Technical indicators
-Display mode: LCD display,Englishmenu operation
-Measurement range:
SA5502A: 0to 10.00% HCL
SA5502B: 0to 10.00% NaOH
SA5502C: 0to 10.00%H2SO4
SA5502D: 0to 20.00% NaCL
SA5502E: 0to 15.00% HNO3
SA5502F: 0to 10.00% Na2CO3
-Resolution: 0.01%, 0.1°C
-Electrode constant: 1~55.0 cm-1 set by software
-Temperature compensation range: automatic 0~99.9°C, manual 0~99.9°C
-Accuracy: ±2.0% (error after common point calibration can be less than 0.05%), ±0.3°C
-Currentisolated output: 4to 20 mA (load <750 Ω).
-Alarm relay: AC220V, 3A, alarm signal isolated output
-Communication Interface: Isolated RS485 (optional)
-Power supply: AC220V±22V, 50Hz±1Hz, optional DC24V±2.4V
-Protection class: IP65
-Working conditions: ambient temperature 0~ 60 °C, relative humidity ≤90c/o
-Savetime afterpower-off: >10 years
-Weight, size: 0.8kg, 146x146x108 mm
-Openingholesize: 138x138mm;
-Secondary meterinstallation method: Open type /wall-mounted /rack-mounted /ducted
-Electrode installationmethod: flow-through.
-Standard configuration:SA5502X secondarymeter, SA-30 concentration meter electrode
Main featureLCDdisplay,Englishmenu type,English record.Microcomputer: Using high-performance CPU chip, high-precision AD conversion technology and SMT chip technology, complete multi-parameter measurement, temperature compensation, automatic range conversion, instrument self-test, high accuracy and good repeatability.High reliability: single board structure, touch buttons, no switch knobs and potentiometers.Automatically convert measurement frequency: Avoid electrode polarization, improve measurement accuracy.Phase Sensitive Detector Design: Eliminate the effect of wires on the measurement.Waterproof and dustproof design: Protection class IP65, suitable for outdoor use.Electromagnetic Compatibility (EMC/RFI) Design: Designed and manufactured according to the European standard EN50081/50082.Alarm function: alarm signal isolated output, alarm upper and lower limit can be arbitrarily set, the alarm lagswithdrawn.Two calibration methods: electrode coefficients 2.00%, 4.00%, 6.0%, and 8.00% can be selected for automatic calibration and manual input.Network function: Isolated current output and RS485 communication interface; output upper and lower limits of current corresponding concentration value can be arbitrarily setted.Historical curve: continuously record data for one month, one point for five minutes.Notepad function: records 200 messages.Manual current source: facilitates testing of recording and testing devices.Built-in real-time clock: Provides time reference for various functions.Industrial Control Watchdog: Make sure the meter does not crash.Password management: Parameter settings and maintenance are password protected.Note:
1. The length of the electrode cable not specifiedwillaccording to 5mequiped.
2.Installationmethod ofelectrode and secondary instrument.Contact person: Tu
Tel: +86-18985135245