Poducts Detail
M500T Multi-parameter Analyzer
Features
GENERAL FEATURES
- Color High contrast LCD touchscreen, 7.0 inches.
- Intelligent operation system provides features including user management, calibration management, method management, data management and etc.
- Multi-reading feature allows auto-read, timed-read and continuous-read.
- Automatic/Manual temperature compensation ensures accurate results.
- Data Storage 1000 sets for each parameter (GLP-compliant).
- Data analysis feature helps user review, compare and recalculate results.
- Support for USB or RS-232 communication.
- Reset feature automatically resumes all settings back to factory default options.
- IP54 waterproof.
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pH
- 1-6 points calibration with Standard Recognition.
- Selectable pH buffer groups, including DIN, NIST, USA, MERK, JIS, GB.
- Support for pH standard group customization.
- Automatic electrode diagnosis with pH slope and offset display.
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Ion
- 1-6 points calibration
- Selectable measurement unit, including μg/L, mg/L, g/L, mmol/L, pX, ppm, etc.
- Multi-measurement modes are supported, including Direct Reading mode, Standard Addition mode, Sample Addition mode and GRAN mode.
- Over 10 methods are built-in, including F-, Cl-, Br-, I-, NO3-, BF4-, NH4+, K+, Na+, Ca2+, Cu2+, Pb2+, Ag+ and etc., user-defined method is supported.
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Conductivity
- 1-5 points calibration with Standard Recognition.
- Settable parameters, including cell constant, reference temperature (5/10/15/18/20/25°C), temperature compensation coefficient and TDS factor.
- Temperature compensation type (none, linear, pure water).
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DO
- Support for air-saturated water or zero oxygen calibration.
- Auto barometric pressure compensation.
- Manual Salinity Factor Correction.
- Selectable pressure unit, including kPa, mbar, Torr, Atm.
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Includes
- E-301-QC pH 3 in 1 composite electrode
- DJS-1VTC EC electrode
- DO-958-Q polarographic DO electrode
- NIST pH standard solution(4.01, 7.00, 10.01) ,50ml/vial
- 1413μS/cm EC standard solution, 50ml, 1 vial
- REX-6 electrode stand
- Touch pen
Specifications
Model |
M500T |
|
Parameters |
pH/EC/ISE/DO/Temp. (mV/ORP/pX/Resistivity/TDS/Sal./DO Saturation) |
|
pH |
Range |
-2.000 to 20.000 pH |
Resolution |
0.1, 0.01, 0.001pH |
|
Accuracy |
±0.002 pH |
|
Calibration Points |
Up to 6 |
|
Standard Customization |
Yes |
|
Calibration Reminder |
Yes |
|
Standard Recognition |
NIST, GB, DIN, USA, MERK, JIS buffers |
|
Slope Limit |
Yes |
|
mV/ORP |
Range |
-2000.00 to 2000.00 mV |
Resolution |
0.1, 0.01 mV |
|
Accuracy |
±0.1 mV or ±0.03% of reading whichever is greater |
|
EH ORP Mode |
Yes |
|
ORP Calibration Points |
1 custom point (relative mV) |
|
pX |
Range |
-2.000 to 20.000 pX |
Resolution |
0.1, 0.01, 0.001 pX |
|
Accuracy |
±0.002 pX |
|
Calibration Points |
Up to 6 |
|
ISE |
Range |
1.000e-9 to 9.999e+9 |
Units |
mol/L, mmol/L, g/L, mg/L, μg/L, ppm, ppb |
|
Resolution |
Up to 4 significant digits |
|
Accuracy |
±0.3% |
|
Calibration Points |
Up to 6 |
|
Conductivity |
Range |
0.000 μS/cm to 2000 mS/cm |
Resolution |
0.001 μS/cm minimum, various with range selection |
|
Accuracy |
±0.5% FS |
|
Reference Temperature |
5, 10, 15, 18, 20, 25 ºC |
|
Calibration Points |
Up to 5 |
|
Calibration Reminder |
Yes |
|
Standard Recognition |
10 μS/cm, 84 μS/cm, 500 μS/cm, 1413 μS/cm, 12.88 mS/cm; 146.5μS/cm, 1408μS/cm, 12.85mS/cm, 111.3mS/cm |
|
Resistivity |
Range |
5.00 Ω·cm~100.0 MΩ·cm |
Resolution |
0.01 Ω·cm minimum |
|
Accuracy |
±0.5% FS |
|
TDS |
Range |
0.000~1000 ppt |
Resolution |
0.001 ppm minimum, changed with range |
|
Accuracy |
±0.5% FS |
|
Salinity |
Type |
NaCl |
Range |
0.0~80.0 ppt |
|
Resolution |
0.1ppt |
|
Accuracy |
±1ppt |
|
Dissolved Oxygen Concentration - Polarographic |
Range |
0.00 to 99.99 ppm |
Resolution |
0.01 ppm |
|
Accuracy |
(0.00~50.00)ppm,±0.10ppm (50.0~99.99)ppm,±0.50ppm |
|
Calibration Reminder |
Yes |
|
Calibration Points |
Air-saturated water or zero point |
|
Barometric Compensation |
Yes |
|
Manual Salinity Factor Correction |
Yes |
|
% Saturation - Polarographic |
Range |
(0.0 to 600)% |
Resolution |
0.10% |
|
Accuracy |
±2.0% |
|
Temperature |
Range |
-10 to 135 ºC, 14 to 275 ºF |
Unit |
ºC, ºF |
|
Resolution |
0.1 |
|
Accuracy |
±0.1ºC |
|
Measurement |
Reading Mode |
Auto Read (Fast, Medium, Slow), Timed, Continuous |
Reading Prompts |
Reading, Stable, Locked |
|
Temp. Compensation |
ATC, MTC |
|
Data management |
Data Storage |
1000 Groups |
GLP Features |
Yes |
|
Log Management |
Yes |
|
Inputs |
pH Electrode |
BNC(Q9) |
DO with Temp. Probe |
4-pin aviation connector |
|
Conductivity with Temp. Probe |
5-pin aviation connector |
|
Outputs |
USB |
USB 2.0 flash memory device, PC, scanner, |
RS 232 |
printer, auto-sampler |
|
Display options |
Backlight |
Yes |
Auto Shutdown |
1~60 min, off |
|
IP Rating |
IP54 |
|
Date and Time |
Yes |
|
General |
Power |
AC Adapter, 100-240V AC input, DC24V output |
Dimensions |
220×195×68 mm |
|
Weight |
950g (2.09 lb) |
Applications/Support
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Contact Us
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Tel:0086-021-39506429/39506392
Mail:info@lei-ci.com
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Fax: 0086-021-39506398