소개
pH
|
Measuring range
Resolution
Accuracy
Input current
Input impendance
Stability
Temp. compensation range
|
(-1.99 ~ 19.99)pH
0.1/0.01/0.001 pH
Meter:±0.01pH, connect meter with electrode:±0.01pH
≤1×10-12 A
≥3×1012 Ω
±0.01 pH/3h
(0 to 100) ℃(automatic or manual)
|
mV
|
Measuring range(mV/ORP/EH)
Resolution
Accuracy
|
-1999.9mV ~ 0 ~ 1999.9mV
0.1mV
±0.03% FS
|
Conductivity
|
Measuring range
Resolution
Accuracy
Temp. compensation range
Electrode constant
Reference temperature
|
Conductivity:(0.00~20.00)μS/cm (20.0~200.0)μS/cm
(200~2000)μS/cm (2.00~20.00)mS/cm
(20.0~200.0)mS/cm
Resistivity:(0 ~ 100)MΩ·cm
TDS: (0 ~ 100)g/L
Salinity: (0 ~ 100)ppt
0.01/0.1/1μS/cm 0.01/0.1/1 mS/cm
Meter:±1.0% FS,connect meter with electrode:±1.5% FS
(0 ~ 50)℃(automatic )
0.1 / 0.5 / 1 / 5 / 10 / 50 / 100 cm-1
25℃、20℃ and 18℃
|
Temperature
|
Measuring range
Resolution
Accuracy
|
-10℃~ 110℃
0.1℃
5~ 60℃range:±0.4℃ other range:±0.8℃
|
Other Technical Parameters:
|
Data storage
Storage content
Power
Communication connector
Size and weight
Quality and safety certification
|
300 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 ℃(0.01grade) 15 ~ 30 ℃(0.001grade)
≤75%
IP54 Dustproof and waterproof
|
표준 키트 포함
1. Model MP521 Lab pH/Conductivity meter | 1set |
2. Model 602 flexible electrode holder | 1pc |
3. 201T-M plastic pH/ATC three-in-one combination electrode | 1pc |
4. 2301T-M plastic pH/ATC three-in-one combination electrode | 1pc |
5. pH standard buffer solution(pH4.00, pH7.00 and pH10.01/50mL) | 1btl/each |
6. 1413μS/cm conductivity standard solution(50mL) | 2btls |
7. 9V power adapter(meter use)e | 1pc |
8. RS-232 communication cable | 1pc |
9. MP521 communication software disk | 1pc |
10. Operation manual | 1unit |
11. Brief operation instruction | 1unit |
12. Packing List | 1pc |