เครื่องวัดค่ากรด-ด่าง (edge®) เชื่อมต่อบลูทูธ รุ่น HI2202 แบบตั้งโต๊ะ
ปลดปล่อยตัวเองจากสายไฟเมื่อทำการวัดค่า pH Hanna Instruments ภูมิใจนำเสนอ edgeblu ซึ่งเป็นเครื่องวัดค่า pH ที่ใช้อิเล็กโทรดวัดค่า pH พร้อมเทคโนโลยี Bluetooth® Smart (Bluetooth 4.0) อิเล็กโทรดวัดค่า pH เหล่านี้เชื่อมต่อแบบไร้สายกับ edgeblu หรืออุปกรณ์ Apple หรือ Android® ที่ใช้งานร่วมกันได้ซึ่งเรียกใช้ Hanna Lab App
Free yourself from wires when performing pH measurements. Hanna Instruments is proud to introduce edgeblu, a pH meter that uses pH electrodes with Bluetooth® Smart technology (Bluetooth 4.0). These pH electrodes connect wirelessly to edgeblu or a compatible Apple or Android® device running the Hanna Lab App.
Wireless Bluetooth pH Electrode
edge blu uses HALO™ Bluetooth pH electrodes with a built-in temperature sensor to send measurement data wirelessly to the meter or a compatible Apple or Android device running the Hanna Lab App.
Advanced pH Electrode Diagnostics
edge blu features advanced pH electrode diagnostics to ensure worry free measurements. Diagnostics include Hanna’s exclusive CAL Check feature that alerts users to potential problems during calibration.
edge blu features a capacitive touch keypad that gives a distinctive, modern look. The keypad is sensitive enough to be used with laboratory gloves and has a fast response. Since the keypad is part of the screen, there are no buttons buttons to get clogged with sample residue.
HALO™ pH electrodes with Bluetooth® Smart Technology
Each edgeblu is supplied with a HI11102 HALO™ Bluetooth pH electrode. The Halo uses Bluetooth Smart Technology (Bluetooth 4.0), which is energy efficient and allows the probe to operate on 1 CR2032 battery for approximately 500 hours. The HI11102 HALO pH electrode is a double junction, gel filled, glass body pH electrode with a built-in thermistor temperature sensor. All readings are automatically compensated for temperature variations.
The HI11102 HALO pH electrode transmits measurement data directly to edgeblu or a compatible Apple or Android device. All HALO pH electrodes are auto-detected providing pH sensor type, calibration data and serial number when connected. The HALO pH electrode also features a blue LED ring that changes flashing frequency based on whether it is in discovery mode or when it is connected to the edgeblu or compatible device. The button located on the HALO™ pH probe is used to place it in discovery mode or to log data directly to the edgeblu or compatible Apple or Android device.
Bluetooth Smart Technology
HI11102 HALO pH electrode uses Bluetooth Smart Technology (Bluetooth 4.0). This technology offers low power consumption allowing for a long, 500-hour battery life. The range of the Bluetooth connection is 10 meters (33’) between the probe and receiving device.
At a push of the button on the HI11102 HALO pH electrode places the probe in discovery mode and will be detected by edgeblu or compatible device running the Hanna Lab App. Once connected the serial number, calibration information including date, time and buffers used, and the electrode specifications will be loaded into the meter. Having this information stored in the electrode allows for hot swapping to other pH electrodes without recalibrating. The details of the electrode and calibration information are stored with any logged readings.
pH Electrode Design
The HI11102 HALO pH electrode is a glass body, gel filled, double junction pH electrode that has an indicating probe made with general purpose glass. The glass body is resistant to many chemicals and easy to clean. Being gel filled reduces maintenance since there are no fill solutions to add. The double junction design is suitable for a variety of solutions that can contain substances such as heavy metals or Tris buffer that will cause the silver chloride (AgCl) found in a single junction probe to precipitate and clog the junction. The general purpose glass indicating probe has a temperature range of use from -5.0 to 80.0°C (23.0 to 176.0°F) and for samples that have a 0 to 12 pH.
Built-In Temperature Sensor
The HI11102 HALO pH electrode features a built-in thermistor temperature sensor that is in the tip of the indicating pH electrode. A thermistor temperature sensor provides for a high accuracy temperature reading and should be as close as possible to the indicating pH electrode in order to compensate for the effect that temperature has on the change in resistance of the glass. By having an accurate reading it is possible to provide a temperature compensated reading.
*iPad and stand not included.
iOS and Android Compatibility
The HI11102 HALO pH electrode is compatible with Apple or Android devices running the Hanna Lab App, available for download at no charge.
The Hanna Lab App turns any compatible Apple or Android device into a full-featured pH meter. Functions include calibration, measurement, data logging, graphing and data sharing. Measurement and logging of pH and temperature at one-second intervals start as soon as the probe is connected. Measurements can be displayed alone on the display, with tabulated data, or as a graph. The graph can be panned and zoomed with pinch-to-zoom technology for enhanced viewing. Any readings that exceed user-defined alarm threshold are highlighted in yellow on the measurement screen, graph, and table. Readings that exceed the pH probe specifications are highlighted in red.
Readings are automatically saved to a history file every hour, limited only by the available memory on the device. Readings in specific time intervals can also be saved. Saved log files may be annotated with measurement specific information and also shared via email in CSV (comma-separated values) format.
Manual : Download
|Product Name||edge® blu Bluetooth® Smart pH Electrode and Meter – HI2202|
|pH Range||-2.000 to 16.000 pH (Standard Mode), -2.00 to 16.00 pH (Basic Mode), ±1000 mV|
|pH Resolution||0.001 pH, 0.01 pH, 0.1 mV|
|pH Accuracy||±0.2 mV, ±0.01 pH, ±0.002 pH|
|pH Calibration||5 points (standard mode) 1.68, 4.01 (3.00†), 6.86, 7.01, 9.18, 10.01, 12.45, and two custom buffers; 3 points (basic mode) 4.01; 6.86; 7.01; 9.18; 10.01|
|pH Temperature Compensation||ATC|
|pH CAL Check (electrode diagnostics)||Yes|
|pH Input impedence||Bluetooth pH electrode input|
|mV Range||±1000.0 pH in mV|
|mV Resolution||0.1 mV|
|mV Accuracy||±0.2 mV|
|Temperature Range||-20.0 to 120.0 ºC, -4.0 to 248.0 °F|
|Temperature Resolution||0.1 °C, 0.1 °F|
|Temperature Accuracy||±0.5 °C, ±0.9 °F|
|pH Electrode||HI11102 Bluetooth pH electrode (included)|
|Temperature Probe||integrated into pH electrode|
|Logging Type||Log-on-demand, log-on-stability, and interval logging|
|Logging Memory||up to 1000 records; log-on-demand (max. 200 logs); manual log-on-stability (max. 200 logs); interval logging (max. 600 samples; 100 lots)|
|Connectivity||1 micro USB port for charging and PC connectivity, 1 USB port for flash storage|
|Calibration Timeout Reminder||Yes|
|Battery Type/Life||built-in rechargeable battery with up to 8 hours of continuous use|
|Power Supply||5 VDC adapter (included)|
|Environment||0 to 50°C (32 to 122°F), RH max 95% non-condensing|
|Dimensions||202 x 140 x 12 mm (7.9” x 5.5” x .05”)|
|Weight||250 g (8.82 oz)|
|Ordering Information||HI2202 edge® blu includes benchtop docking station with electrode holder, wall mount cradle, USB cable, HI11102 glass body, gel filled pH electrode with temperature sensor, pH 4 buffer solution sachets, pH 7 buffer solution sachets, pH 10 buffer solution sachets, electrode cleaning solution sachets, 5 VDC power adapter, instruction manual and instrument quality certificate.|