ISO Certified
Microprocessor pH/Ion Meter – 1016
Features
- Ion, pH, mV, Temperature
- 20 x 4 line Alphanumeric LCD with backlit
- 20 keys, Soft Touch Membrane Type
- Storage Up to 999 Samples
- Attachment for Centronics Dot Matrix Printer
- Ps2 keyboard connectivity
- Password protection for calibration
- Calibration due & Measurement alarms
- User friendly & reliable
- Upto 5 point of Calibration with auto buffer recognition
- Automatic error detection facility
- High accuracy & auto temperature compensation
MICROPROCESSOR BASED PH/ION METER – 1016 is a solid state instrument designed to provide the precise Ion concentration, pH, mV, relative mV, & Temperature measurements. The instrument uses the latest Microprocessor technology and advanced engineering techniques so as to give enhanced accuracy and reproducibility. The system has user friendly prompts which guide you through out the measurement process.
The system has 20 soft touch membrane type keys for ease of operation. It has the storage facility for 999 samples, which are retained in the memory even when the system is switched OFF. Provision has been provided for attachment of centronics dot matrix printer so that any of the stored results can be printed. Provision has also been provided for attachment of PS2 keyboard so that ease of typing and use of alphanumeric keypad. These meters are equipped with a large customized LCD (Liquid Crystal Display) with simultaneous display of the measured values for easy reading.
The instrument is extremely useful for agriculture and soil analysis laboratories, swimming pools, water quality control in boiler feed water, water works department, fertilizer plants, petroleum refineries, breweries, water purification plants etc.
Specifications
| pH | |
| Range | -1.000 to 14.000 pH |
| Resolution | 0.001 / 0.01 pH (user-selectable) |
| Accuracy | ± 0.002 / ±0.01 pH |
| Calibration | 1 to 5 points (standard buffers) |
| pH Buffer Set Options | USA : pH 1.68, 4.01, 7.00, 10.01,12.45 NIST: pH 1.68, 4.01, 6.86, 9.18 ,12.45 Bf1: pH 1.68, 4.01, 6.86, 10.01, 12.45 Bf2: pH 1.68, 4.01, 7.00, 9.18, 12.45 Custom entry Buffer Calibration |
| Relative Stability | ± 0.002 pH/Hour |
| Temperature Compensation | -5 to 105 °C |
| mV/ Relative mV | |
| Range | – 1999.9 to 1999.9 mV |
| Resolution | 0.1 mV |
| Accuracy | ± 0.2 mV |
| Calibration | mV offset up to ± 150 mV |
| Temperature | |
| Range | -5.0 to 105.0 °C |
| Resolution | 0.1 °C |
| Accuracy | ± 0.3 °C |
| Calibration | Automatic Temperature compensation offset ±5.0°C |
| Sensor | Semi Conductor Type |
| Ion Concentration | |
| Range | 0.001 to 19999 |
| Resolution (High resolution mode: ±500.0 mV) | 0.001 : from 0.001 to 0.999, 0.01 : from 1.00 to 9.99 0.1 : from 10.0 to 99.9, 1 : from 100 to 19999 |
| Resolution (Low resolution mode: ±1850.0 mV) | 0.001 : from 0.001 to 0.099, 0.01 : from 0.10 to 0.99 0.1 : from 1.0 to 9.9 , 1 : from 10 to 19999 |
| Accuracy | ± 0.5% of full scale for monovalent ions |
| Calibration | 1% of full scale for divalent ions, 2 to 5 points |
| Min./ Max. Average Slope | 10 mV/deacde / 75mV/ decade |
Note : Specifications are subject to change due to continuous improvements.
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