Basic Info.
Appliance
Medical Research, Water Quality Analyzer
Measureing Range
-2 to 16.00 pH, -1999 to +1999mv, 0 to 99.9°c
Temperature Compensation Range
Automatic/Manual 0~99.9°c, 25°c Conversion
Resolution
0.01pH, 0.1mv, 0.1°c
Accuracy
0.01pH, 0.1mv, 0.1°c
Communication Interface
Isolated RS485(Optional)
Power Supply
AC220V, 50Hz, Optional DC24V
-Data Save Time After Power-off
>10 Years
Weight,Size
0.8kg, 146*146*108 mm
Opening Hole Size
138*138mm
Transport Package
Cartons
Specification
146*146*108 mm
Product Description
Technical indicatorsDisplay mode: LCD display, English menu operationMeasurement range: -2 to 16.00 pH, -1999 to +1999mV, 0 to 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 0 to 10 mA (load < 1.5 kΩ) or 4 to 20 mA (load < 750 Ω); optional two circuit 4 to 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, 146×146×108 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, 7 and 9) standard buffer.
Main featureLCD display,English menu 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: A variety of calibration methods, E0, S query, monitor electrode performance.Solution connection: eliminate ground loop interference.Electrode diagnosis: A variety of calibration methods, query E0, S, monitoring electrode performance.Automatic alarm function: alarm signal isolated output, alarm upper and lower limit can be arbitrarily set, the alarm lags withdrawn.Network function: Isolated current output and RS485 communication interface; the upper and lower limit which corresponding to current output pH value can be arbitrarily set, the value of hysteresis can be adjusted, adjustment range (0 ~ 7.00pH).Industrial Control Watchdog: Make sure the meter does not crash.Notepad function:Record 200pcs informationManual current supply: facilitates recording and testing devices.Built-in real-time clock: Provides time reference for various functions.Password management: The calibration, parameter setting and maintenance are password protected.Note
1.Please confirm the electrode is two complex or three complex
2.Please confirm the length of the electrode cable, no specify,default is 5m
3. If the length of the electrode cable exceeds 20m, should be equipped with pHRT-1 impedance converter
4.Confirm the installation method of the electrode and 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 pH antimony electrode,please specify before ordering
Contact person: Tu
Tel: +86-18985135245
Address:
1 Floor, Building B, Science and Technology Building, Guiyang National Hi-Tech Industrial Development Zone, Guiyang City, Guizhou Province
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Chemicals, Industrial Equipment & Components, Instruments & Meters
Management System Certification:
ISO 9001
Company Introduction:
Is specialized in electrochemical analysis instruments more than 10 years, our company integrating R&D, production, sales and after-service. Products are widely used in power plant, chemical fertilizer, metallurgy, chemical, pharmaceutical, environmental protection, food and water, etc.
Our products include conductivity meter, acidity, pH, sodium degrees, dissolved oxygen analyzer, acid and alkali concentration meter, level-meter and resistivity, TDS, BOD, COD, silicon table, phosphorus, copper, iron, turbidity, etc. And with instruments of production and sensor, automatic control engineering etc.
Customer requires is the base of products R&D, and long time focus on product′s quality and practicality, after many years of practice and improvement in software and hardware, we received number of national patents and many certificates. We will continue to pursue spirit "high quality, innovative and enterprising", with professional technology, excellent quality, sincere service to win the trust of customers and partners!