M500T
Benchtop Multi-parameter Analyzer
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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.
● Automation measurement.
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.
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).
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.
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.
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 |
1E-9 to 9.999E9 |
|
Units |
mol/L, mmol/L, g/L, mg/L, μg/L, ppm |
|
|
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 |
|
|
Resistivity |
Range |
5.00 Ω·cm~100.00 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 |
(0.00~8.00)% |
|
|
Resolution |
0.01% |
|
|
Accuracy |
±0.1% |
|
|
Dissolved Oxygen Concentration - Polarographic |
Range |
0.00 to 99.99 mg/L |
|
Resolution |
0.01 mg/L |
|
|
Accuracy |
±0.3mg/L (0.00 to 20.00 mg/L); ±10% (20.00 to 99.99 mg/L) |
|
|
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 |
±0.1 |
|
|
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 |
|
RS 232 |
printer, scanner, 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) |
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