기본 정보
기구
의료 연구, 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
제품 설명
Technical indicators
Display mode: LCD display, English menu operation
Measurement 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
25 ° C conversion: Pure water and ammonia ultrapure water 25 ° C conversion
Resolution: 0.01pH, 0.1mV, 0.1° C
Accuracy: ± 0.02pH, ± 0.5mV, ± 0.3° C
Input impedance: > 1012Ω
Isolated 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 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 ≤ 90%
Data save time after power-off: > 10 years
Weight, size: 0.8kg, 146× 146× 108 mm
Opening hole size: 138x138mm;
Secondary meter installation method: Open hole type / wall-mounted / rack-mounted / ducted
Electrode mounting method: Flow-through / sunken / flanged / ducted / sidewall
Standard configuration: One pHG5202A secondary meter, one T334 electrode, one (4, 7 and 9) standard buffer.
Main feature
LCD 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 conversion
Double 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 information
Manual 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: Sophie +8615888506871
주소:
1 Floor, Building B, Science and Technology Building, Guiyang National Hi-Tech Industrial Development Zone, Guiyang City, Guizhou Province
사업 유형:
제조사/공장, 무역 회사
사업 범위:
공업 설비와 부품, 측정 기계, 화학공업
경영시스템 인증:
ISO 9001
회사소개:
10년 이상 전기 화학 분석 기기에 전문화되어 있으며, R&D, 생산, 판매 및 애프터 서비스를 통합하는 회사입니다. 제품은 발전소, 화학 비료, 금속 공학, 화학, 제약, 환경 보호, 식품 및 물 등
. 에어 프로덕츠의 제품에는 전도도 측정기, 산도, pH, 나트륨 도, 용존 산소 분석기, 산 및 알칼리 농도 측정기, 수위 측정기 및 저항률, TDS, BOD, COD, 실리콘 테이블, 인, 구리, 철, 혼탁도, 생산 및 센서, 자동 제어 엔지니어링 등의 기기를 통해
고객이 요구하는 것은 제품 R&D의 기반이며, 오랫동안 제품 품질과 실용성에 집중해 왔습니다. 소프트웨어 및 하드웨어의 수년간의 실무 및 개선 이후, 당사는 수많은 국가 특허 및 인증서를 받았습니다. 우리는 고객과 파트너의 신뢰를 얻기 위해 전문 기술, 탁월한 품질, 진실한 서비스를 통해 "높은 품질, 혁신, 진취적인" 정신을 지속적으로 추구할 것입니다!