PE 147
Dissolved Oxygen Analyser
A new level of flexibility and simplicity
DESCRIPTION
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APPLICABLE INDUSTRIES
FEATURES
Double Beam
LCD Display
Auto Ignition
PC
- Direct measurement of pX (activity), pH, ORP, EMF, Concentration and Temperature.
- Programmable calibration upto 10 points with Memory Backup.
- Analysis – by direct & Incremental (Standard & Analyte addition & subtraction) methods.
- Standard Data Storage Facility.
- Unit Conversion possible in concentration analysis.
- Automatic Temperature Compensation, Slope Correction and Asymmetric Potential correction for pH.
- Pt 100 based Temperature measurement.
- Open Temperature Sensor Indication.
- Optional PC Compatibility with RS232C Interface.
SPECIFICATIONS
| MODE | pH | pX(Activity) | mV | Temp °C | Concentration (M) |
| Range | 0 to 14 | -2 to +20 | ±2000 | 0 to 100 | 10-9 to 100 |
| Accuracy | ±0.001* | — (1) | ±1 | ±0.2 | — |
| Repeatability | 0.001 | 0.001 | 0.1 | 0.1 | — |
| SENSOR INTERFACE | |
| Input Impedance Ω @25°C | >10(13) |
| Receptacle | BNC and Banana (3 no’s) |
| TEMPERATURE COMPENSATION | |
| 0 to 100°C Auto /Manual |
| DATA PRESENTATION | |
| 2 Line 24 Character Dot Matrix Backlit LCD Module. |
| PHYSICAL DIMENSIONS | INSTRUMENT | STIRRER |
| Size (WxDxH) in mm | 307 x 200 x 114 | 150 x 65 x 100(2) |
| Weight (in kg) | Approx. 5 | Approx. 0.7 |
| ACCESSORIES SUPPLIED | |
| With Instrument | RTD Probe, Stirrer GI 631 with Electrode stand and holding clamp and Stirring Capsule, Buffer Tablets and Polythene Bottles. |
| At extra Cost | Ion Selective Electrodes and corresponding standard solutions, background Electrolytes or ionic strength adjusters, Reference Electrodes – Single or Double Junction, Glass pH Electrodes and Reference Electrodes or Combination pH Electrodes, Metallic Platinum & Silver and Calomel Reference Electrodes for end point detection in titration. |
* Conforms to IS2711-1979.
(1) Depending on the Standards
(2) Excluding 290 mm long Electrode Stand
A : Automatic
GE : Glass Electrode
CE : Combined pH Electrode
M : Manual
RE : Reference Electrode
ISE : Ion Selective Electrode