實驗室 pH計-高鹼度水樣 HQ440D Lab pH Meter Package for High Alkalinity Samples with PHC705A Electrode
產品編號：8506450
Designed for water quality experts, the Hach HQ440D Laboratory Multi-Meter is an advanced laboratory meter that takes the guesswork out of measurements. HQD digital meters connect with smart IntelliCALⓇ electrodes that automatically recognize the testing parameter, calibration history, and method settings to minimize errors and setup time. The advanced HQD Laboratory Meter is designed to withstand years of continuous lab use. HQD bench meters feature a simple user interface that does not require manuals or training to operate. The IntelliCAL PHC705A is a digital, combination glass-body electrode with a refillable KCl reference and built-in temperature sensor.
專門為水質專家設計的先進實驗室儀器。數位式主機連接智慧IntelliCAL®電極後即自動辨識測試參數、校正歷史記錄和方法設定，大幅減少誤差和設定時間。專門為耐受長年的實驗室連續使用而設計。 HQD桌上型pH計簡潔使用者介面設計，無需查閱手冊或接受訓練即可按照導引式步驟進行操作。
The PHC705A utilizes Red Rod technology to deliver exceptionally fast response times and stable, accurate measurements. It has a porous pin junction and its special pH glass composition makes ideal for measurements in alkaline samples.
IntelliCAL PHC705A數位組合玻璃電極，配備可填充的KCl參考電極和內建溫度感測器。 PHC705A採用Red Rod技術，極快的反應速度和穩定精確的測量結果。多孔針狀連接，特殊玻璃成份材質為鹼性水樣測量的理想選擇。
Application 應用 : High Performance/High Alkalinity
Compliance Certifications : CE.WEEE
Automatic Buffer Recognition : Yes
Range : 0 - 14 pH
Accuracy : ±0.01 pH
Resolution : 0.001/0.01/0.1
Calibration : Demal (1D/ 0.1D/ 0.01D);
Molar (0.1M/ 0.01M/0.001M);
NaCl (0.05%; 25µS/cm; 1000µS/cm; 18mS/cm);
Standard sea water;
User defined
Temperature Compensation : Automatic Temperature compensation for pH
Temperature Range : -10°C - 110 °C
Type of measurement Lab High-alkalinity media
Display : Detailed mode/Large mode
Display Type : 440 x 160 pixel LCD with backlight illumination
Calibration Intervals/Alerts/Reminder : Off, selectable from 2 hours to 7 days
Data Memory : 500 records/FIFO
Data Storage : Automatic, GLP ISO compliant reading data stored with calibration details.
Data Export : Download via USB connection to PC or flash memory device. Automatically transfer entire data log or as readings are taken.
Communication : Integrated USB type A (for USB 2.0 flash memory device, printer, keyboard) and Integrated USB type B (for PC)
關鍵字 : 檢測高鹼度水質的pH計, pH meter, pH probe, 分析高檢度水質的酸鹼度, 酸鹼度水質分析儀, 酸鹼度測量儀
專門為水質專家設計的先進實驗室儀器。數位式主機連接智慧IntelliCAL®電極後即自動辨識測試參數、校正歷史記錄和方法設定，大幅減少誤差和設定時間。專門為耐受長年的實驗室連續使用而設計。 HQD桌上型pH計簡潔使用者介面設計，無需查閱手冊或接受訓練即可按照導引式步驟進行操作。
The PHC705A utilizes Red Rod technology to deliver exceptionally fast response times and stable, accurate measurements. It has a porous pin junction and its special pH glass composition makes ideal for measurements in alkaline samples.
IntelliCAL PHC705A數位組合玻璃電極，配備可填充的KCl參考電極和內建溫度感測器。 PHC705A採用Red Rod技術，極快的反應速度和穩定精確的測量結果。多孔針狀連接，特殊玻璃成份材質為鹼性水樣測量的理想選擇。
Application 應用 : High Performance/High Alkalinity
Compliance Certifications : CE.WEEE
Automatic Buffer Recognition : Yes
Range : 0 - 14 pH
Accuracy : ±0.01 pH
Resolution : 0.001/0.01/0.1
Calibration : Demal (1D/ 0.1D/ 0.01D);
Molar (0.1M/ 0.01M/0.001M);
NaCl (0.05%; 25µS/cm; 1000µS/cm; 18mS/cm);
Standard sea water;
User defined
Temperature Compensation : Automatic Temperature compensation for pH
Temperature Range : -10°C - 110 °C
Type of measurement Lab High-alkalinity media
Display : Detailed mode/Large mode
Display Type : 440 x 160 pixel LCD with backlight illumination
Calibration Intervals/Alerts/Reminder : Off, selectable from 2 hours to 7 days
Data Memory : 500 records/FIFO
Data Storage : Automatic, GLP ISO compliant reading data stored with calibration details.
Data Export : Download via USB connection to PC or flash memory device. Automatically transfer entire data log or as readings are taken.
Communication : Integrated USB type A (for USB 2.0 flash memory device, printer, keyboard) and Integrated USB type B (for PC)
關鍵字 : 檢測高鹼度水質的pH計, pH meter, pH probe, 分析高檢度水質的酸鹼度, 酸鹼度水質分析儀, 酸鹼度測量儀
Red Rod technology provides fast, accurate and reproducible measurements
Symmetry between internal and external Red Rod reference elements ensures that the iso pH is the same as the zero pH, providing highly reproducible results and a fast, accurate response, even in samples with fluctuating temperatures. Red Rod technology also provides a stable signal by protecting the reference elements from light interference, and the saturated KCl salt-bridge aids in creating a stable liquid junction potential.
Symmetry between internal and external Red Rod reference elements ensures that the iso pH is the same as the zero pH, providing highly reproducible results and a fast, accurate response, even in samples with fluctuating temperatures. Red Rod technology also provides a stable signal by protecting the reference elements from light interference, and the saturated KCl salt-bridge aids in creating a stable liquid junction potential.
Red Rod reliability when measuring challenging samples over wider temperature ranges
Red Rod encapsulation of reference elements means no silver ions and less risk of clogged junctions. It also enables accurate measurements over a broader temperature range than standard electrodes.
Red Rod encapsulation of reference elements means no silver ions and less risk of clogged junctions. It also enables accurate measurements over a broader temperature range than standard electrodes.
IntelliCAL digital probes can be moved between meters without the need to re-calibrate or re-enter measurement settings
Ideal for a multi-user environment with multiple HQD series laboratory and portable meters.
Ideal for a multi-user environment with multiple HQD series laboratory and portable meters.
IntelliCAL digital probes provide ultimate traceability in measurement history
Stored time and date stamp for each measurement, operator and sample ID, calibration history, parameter, and probe serial number
Stored time and date stamp for each measurement, operator and sample ID, calibration history, parameter, and probe serial number
Wide temperature range up to 100 °C