Laboratory pH meters LLPM 20 Series |
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- Wide & clear backlit custom LCD display.
- Fast, accurate and easy to use, RS 232C communication.
- Simultaneous display of pH(mV), temp and current time.
- Auto(Manual) calibration with choice of buffer(3points).
- Automatic compensation for Temperature.
- Available measure by using latest calibration data.
- Self diagnostics, Auto-hold, Data-log up to 100 Points.
- Alarm sound at high/low limit. (LLPM-20C & LLPM-20D)
- Upload the data in Excel format to PC by RS232C cable (SDIS-Option) (LLPM-20C & LLPM-20D)
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| Technical Specification : |
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| MODEL |
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| pH |
Range |
-2.000 to 19.999 |
| Resolution |
0.01 |
0.001 / 0.01 / 0.1 |
| Relative accuracy |
±0.002 |
| Auto-Buffer-Recognition |
4.00, 7.00, 10.00 |
| Concentration |
Range |
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0.0001 to 19999mg/l |
| Resolution |
- |
±one least significant |
| Relative accuracy |
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±0.25% of reading |
Temperature
(°С) |
Range |
-10 to 110 |
| Resolution |
0.1 |
| Relative accuracy |
±0.4 |
| Millivolts (mV) |
Range |
±1999.9 |
| Resolution |
0.1 |
| Relative accuracy |
±0.1 |
| Temperature Compensation |
Auto |
| Calibration |
Auto (3 Points) / Manual (3 Points) |
| Datalog |
100 Point |
500 Point |
| Print Capability |
Yes |
| Display |
Custom LCD |
Colour Graphic LCD |
| Inputs |
BNC, ATC, Power, RS232C |
| Outputs |
Recorder, RS232C (Computer / Printer) |
| Power |
AC/DC Power Adaptor |
| Dimension (LxWxH)mm |
200 x 260 x 90 |
| Weight (g) |
950 |
| Catalog No. |
20330201 |
20330202 |
20330203 |
20330204 |
| Accessories: |
Standard |
Catalog No. |
Option |
Catalog No. |
| - Combination pH Electrode |
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- Electrode Storage Solution |
20330115 |
| - ATC Probe |
20330111 |
- Buffer Solution (pH 4.00, 7.00, 10.00)475ml |
20330116 |
| - Buffer Solution (pH 4.00, 7.00, 10.00)125ml |
20330112 |
- RS232C Interface Cable |
20330117 |
| - AC/DC Power Adaptor |
20330113 |
- Electrode Filling Solution |
20330118 |
| - Instruction Manual |
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- Serial Data Interface Software (for LLPM 20B, LLPM 20C & LLPM 20D |
20330221 |
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- USB Cable for Rs232 |
20330222 |
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- Exterior Thermal Printer (For LLPM 20A & LLPM 20B) |
20330119 |
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- Luxury Third-Arm Stand |
20330121 |
Electrodes Selection Guide |
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