Welcome: U-THERM INTERNATIONAL (H.K.) LIMITED
Introduction:
· Meter meets with the requirement of international GLP standards. Its features up to automatic calibration, automatic temperature compensation, data storage, timing measurement, clock display, RS-232 output, function setting and self-diagnose etc.
· Calcium electrode range: 1 ~ 5 pCa (10-1 ~ 10-5 mol / L).
· Configuration electrodes: calcium ion electrode, temperature electrode and three-in-one combination pH electrode.
· Configuration solution: Calcium standard solution, Calcium electrode immersion solution and pH correction solution.
· There are three different measurement modes: stable display mode; time measurement mode; continuous measurement mode.
· Automatically recognize 13 kinds of pH buffer solution. User can choose anyone from four series of standard buffer solutions: Europe & USA series, NIST series, CHINA series and Self-defined series
· High purified water and ammonia added purified water pH measuring mode can be set up, especially suitable for electric power and petrochemical industry
· With EH redox potential measuring mode can directly display ORP value which against standard potential of hydrogen electrode.
· There are 10 kinds of common ions can be selected in the ion concentration measuring mode, user also can self-define other ions.
· Can switch 4 kinds of concentration unit: pX, mol/L, mg/L and ppm.
· Meter has the only product serial number.
· Dustproof and waterproof meter meets IP54 standards. All sockets are seal protected by the silica gel caps.
·
Specifications:
|
pH |
Measuring range Resolution Accuracy Input current Input impendence Stability Temp. compensation range |
(-1.999 ~ 19.999) pH 0.1/0.01/0.001 pH Meter: ±0.002 pH, connect meter with electrode: ±0.01pH ≤1×10-12 A ≥3×1012 Ω ±0.002 pH/3h (0 to 100) °C (automatic or manual) |
|
mV |
Measuring range(mV/ORP/EH) Resolution Accuracy |
-1999.9mV ~ 0 ~ 1999.9mV
0.1mV ±0.03% FS |
|
Calcium ion |
Measuring range
Display unit Accuracy Input Current input resistance stability Temperature compensation range |
Meter:(0.00~9.00) pCa, connect meter with electrode:(1.00~7.00) pCa pCa, mol/L, mg/L, ppm ± 0.08 pCa ≤2×10-12 A ≥1×10-12 Ω ±0.01 pCa /3h (0 ~ 60)℃ (automatic or manual) |
|
Temperature |
Measuring range Resolution Accuracy |
-10°C~ 110°C 0.1°C 5~ 60°C range: ±0.4°C other range: ±0.8°C |
|
Other Technical Parameters: |
Data storage Storage content
Power Communication connector Size and weight Quality and safety certification |
900 groups Measuring value series number, measuring value, temperature, ATC or MTC state, measuring date and time DC9V/300mA RS232 160 × 190 × 70mm/880g ISO9001:2008, CE and CMC |
|
Working Condition |
Environment temperature Environmental humidity IP rating |
5 ~ 35 °C(0.01grade) 15 ~ 30 °C(0.001grade) ≤75% IP54 Dustproof and waterproof |
Standard kits:
|
1. ELE-523-02 Calcium ion concentration meter |
1set |
|
2. 201T-M plastic pH/ATC three-in-one combination electrode |
1pc |
|
3. CA501 Calcium ion composite electrode |
1pc |
|
4. CA503 calcium electrode measurement head |
1pc |
|
5. MP500 Temperature electrode |
1pc |
|
6. 602 flexible electrode holder |
1pc |
|
7. 901 intelligent stirrer |
1set |
|
8. B628 stirring bead |
3pc |
|
9. pCa1.00 standard solution (100mL) |
2btl |
|
10. CA502 calcium electrode solution (30mL) |
1btl |
|
11. pH calibration buffer solution (pH4.00, pH6.86, pH9.18/50ml) |
1btl/each |
|
12. 9V power adapter (meter use) |
1pc |
|
13. 6V power adapter (stirrer use) |
1pc |
|
14.RS232 communication cable |
1pc |
|
15.MP523 communication software disk |
1pc |
|
16. Operation manual |
1copy |
|
17. Brief operation instruction |
1copy |
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