Online Orp Mv Temp pH Meter (pH-5202A)

Technical indicatorsDisplay mode: LCD display, English menu operationMeasurement range: -2 to 16.00 pH, -1999 to +1999mV, 0to 99.9°CTemperature compensation range: Automatic/manual 0~99.9°C, 25°C conversion25 °C conversion: Pure water and ammonia ultrapure water 25 °C conversionResolution: 0.01pH, 0.1mV, 0.1°CAccuracy: ±0.02pH, ±0.5mV, ±0.3°CInput impedance: >1012ΩIsolated Current output: Software sets 0to 10 mA (load <1.5 KΩ) or 4to 20 mA (load <750 Ω); Optional two circuit 4to 20 mA;Alarm relay: AC220V, 3A, alarm signal isolated outputCommunication Interface: Isolated RS485 (optional)Power supply: AC220V±22V 50Hz±1Hz, optional DC24V±2.4VProtection class: IP65Working conditions: Ambient temperature 0~ 60 °C, relative humidity ≤90%Data save time after power-off: >10 yearsWeight, size: 0.8kg, 146x146x108 mmOpening hole size: 138X138mm;Secondary meter installation method: Open hole type /wall-mounted /rack-mounted /ductedElectrode mounting method: Flow-through /sunken /flanged /ducted /sidewallStandard configuration: One pHG5202A secondary meter, one T334 electrode, one (4, 7and 9) standard buffer.
Main featureLCD display,Englishmenu operation, English record.Microcomputer: Using high-performance CPU chip, high-precision AD conversion technology and SMT technology, complete multi-parameter measurement, temperature compensation, instrument self-test, high precision and good repeatability.High reliability: Single board structure, touch buttons, no switch knobs and potentiometers.Waterproof and dustproof design: Protection class IP65.Electromagnetic Compatibility (EMC/RFI) Design: Designed and manufactured according to the European standard EN50081/50082.Achieve 25 °C conversion: Nernst electrode slope temperature compensation, pure water and ammonia ultrapure water,25 °C conversionDouble high-impedance input circuit: Low internal resistance pH electrode, instrument stability, fast response, strong anti-interference.Electrode diagnosis: Avariety of calibration methods, E0, Squery, monitor electrode performance.Solution connection: Eliminate ground loop interference.Electrode diagnosis: Avariety of calibration methods,queryE0, S,monitoring electrode performance.Automatic alarm function: Alarm signal isolated output, alarm upper and lower limit can be arbitrarily set, the alarm lagswithdrawn.Network function: Isolated current output and RS485 communication interface; The upper and lower limitwhich corresponding tocurrent output pH value can be arbitrarily set, thevalue ofhysteresis can be adjusted, adjustment range (0 ~7.00pH).Industrial Control Watchdog: Make sure the meter does not crash.Notepad function: Record 200PCS informationManual currentsupply: Facilitates recording and testing devices.Built-in real-time clock: Provides timereference for various functions.Password management: The calibration, parameter setting and maintenance are password protected.Note
1. Please /confirm/ithe electrode is two complex or three complex
2. Please /confirm/ithe length of the electrode cable,no specify, default is5m
3.If the length of the electrode cable exceeds 20m,should be equipped with pHRT-1 impedance converter
4. Confirm the installation method ofthe electrodeand secondary meter.
5.Power supply, not specified according to AC220V distribution.
6. Measurement of hydrofluoric acid or solution which glass ball easy to breakable, equiped with T338 triple composite pHantimonyelectrode, please specify before orderingContact person: Tu
Tel: +86-18985135245