PH meter electrode, PH electrode, PH meter

PHG5201 Chinese online ORP meter

one、PHG5201 pH meter electrodeOrdering Guide:
1. Is the electrode equipped with two composite or three composite;
2. The length of the electrode cable is not specified and should be arranged at 5m;
3. If the length of the electrode cable exceeds 20m, a pHRT-1 impedance converter should be equipped;
4. The installation method of electrodes and secondary instruments.
5. Power supply, not specified as AC220V.

two、PHG5201 pH meter electrodeMenu legend:

IIIPHG5201 pH meter electrodeKey Features:
1. Microcomputerization: Using high-performance CPU chips, high-precision AD conversion technology, and SMT surface mount technology, it completes multi parameter measurement, temperature compensation, and instrument self-test with high accuracy and good repeatability.
2. Chinese LCD display, Chinese menu style operation, Chinese note taking
3. Dual high resistance input circuit: low internal resistance PH electrode, good instrument stability, fast response, strong anti-interference.
4. Waterproof and dustproof design: protection level IP65, suitable for outdoor use.
5. Electromagnetic compatibility (EMC/RFI) design: Designed and manufactured according to European standard EN50081/50082.
6. Realize 25 ℃ conversion: Nernst electrode slope temperature compensation, pure water and ammonia added ultrapure water conversion at 25 ℃
7. High reliability: Single board structure, touch sensitive buttons, no switch knob or potentiometer.
8. Solution ground connection: eliminate ground circuit interference.
9. Electrode diagnosis: Multiple calibration methods, E0 and S queries, monitoring electrode performance.
10. Automatic alarm function: Alarm signal isolation output, alarm upper and lower limits can be set arbitrarily, alarm hysteresis cancellation.
11. Network function: isolated current output and RS485 communication interface; The upper and lower limits of the output corresponding to the pH value of the current can be set arbitrarily; The hysteresis can be adjusted within a range of 0-7.00pH.
12. Industrial control watchdog: ensures that the instrument does not crash.
13. Historical curve: Continuously record data for one month, with one point every five minutes.
14. Notepad function: Record 200 pieces of information.
15. Password management: Calibration, parameter setting, and maintenance all have password protection.
16. Built in real-time clock: provides time benchmarks for various functions, etc.
17. Manual current source: convenient for recording and testing devices.

four、PHG5201 pH meter electrodeTechnical Indicators:
PHG5201 pH meter electrodeDisplay mode: Chinese LCD display, Chinese menu style operation
PHG5201 pH meter electrodeMeasurement range: -2~16.00pH, -1999~+1999mV, 0~99.9 ℃
PHG5201 pH meter electrodeTemperature compensation range: automatic/manual 0-99.9 ℃, converted to 25 ℃
PHG5201 pH meter electrodeConversion to 25 ℃: Pure water and ammonia added ultrapure water converted to 25 ℃
PHG5201 pH meter electrodeResolution: 0.01pH, 0.1mV, 0.1 ℃
PHG5201 pH meter electrode精度： ±0.02pH，±0.5mV，±0.3℃
PHG5201 pH meter electrodeInput impedance:>1012 Ω
PHG5201 pH meter electrodeCurrent isolation output: software setting 0-10 mA (load<1.5 k Ω) or 4-20 mA (load<750 Ω); Optional two channels of 4-20 mA;
PHG5201 pH meter electrodeAlarm relay: AC220V, 3A, alarm signal isolated output
PHG5201 pH meter electrodeCommunication interface: Isolated RS485 (optional)
PHG5201 pH meter electrodePower supply: AC220V ± 22V 50Hz ± 1Hz, optional DC24V ± 2.4V
PHG5201 pH meter electrodeProtection level: IP65
PHG5201 pH meter electrodeWorking conditions: ambient temperature 0-60 ℃, relative humidity ≤ 90 ℅
PHG5201 pH meter electrodeData storage capacity: 1 month (1 hour/5 minutes)
PHG5201 pH meter electrodePower off storage:>10 years
PHG5201 pH meter electrodeWeight and size: 0.8kg, 146 × 146 × 108 mm
PHG5201 pH meter electrodeHole size: 138x138mm;
PHG5201 pH meter electrodeSecondary meter installation methods: perforated/wall mounted/rack mounted/pipe mounted
PHG5201 pH meter electrodeElectrode installation methods: flow-through/recessed/flange/pipe/sidewall
PHG5201 pH meter electrodeStandard configuration: one pHG5201 secondary meter and one T200 online ORP electrode.

PHG5201 is our company's new generation of fully Chinese microcomputer based high-end instrument, which features full Chinese display, Chinese menu operation, full intelligence, multifunctionality, high measurement performance, and strong environmental adaptability. It can accurately measure the oxidation-reduction potential and temperature of solutions.