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- 产品名称：Nitrate concentration meter
- 产品型号：MP523-11
- 产品展商：Shanghai Sanxin instrumentation
- 产品文档：无相关文档
简单介绍
According to the international standard GLP requirements, it has automatic calibration, automatic temperature compensation, data storage, RS232 output, clock display, function settings and self diagno
产品描述
| In conformity with the international standard GLP requirements, with automatic calibration, automatic temperature compensation, data storage, RS232 output, clock display, function setting and self diagnosis information intelligent function. |
| We have three different measuring modes: stable display mode; timing measurement mode; continuous measurement mode. |
| The nitrate electrode range: 1 ~ 5 pNO3 (10 -1 ~ 10 -5 Mol/L). |
| The electrode configuration: nitrate ion electrode, reference electrode, electrode temperature and three pH composite electrode. |
| The configuration solution: nitrate standard solution, ion intensity regulator, reference electrode calibration solution and pH solution. |
| 10 kinds of instruments - ion mode commonly used storage options, can also set the other ions (need to choose the corresponding ion electrode). |
| The four switchable ion concentration: pX, mol/L, mg/L unit and ppm. |
| The automatic identification of 13 kinds of pH standard buffer solution, a standard buffer solution four series can choose: Europe and the United States series, NIST series, Chinese series and custom solutions. |
| Can be set high pure water pH measurement mode and ammonia water pH measurement mode. |
| - EH redox potential measurement mode, display directly relative to the standard hydrogen electrode potential value of ORP. |
| The instrument with unique serial number. |
The IP54 dust splash grade, socket with silicone cap seal protection.
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PH
|
measuring range
Resolving power
Accuracy
Input current
Input impedance
stability
Temperature compensation range
|
(-1.999 ~ 19.999) pH
0.1/0.01/0.001 pH
Electric meter: + 0.002 pH + 0.01 pH, supporting:
Less than 1 * 10-12 A
Over 3 * 1012.
+ 0.002 pH/3h
(0 ~ 100) C (automatic or manual)
|
|
MV
|
The measuring range (mV/ORP/EH)
Resolving power
Accuracy
|
-1999.9mV ~ 0 ~ 1999.9mV
0.1mV
+ 0.03% FS
|
|
Nitrate ion
|
measuring range
Display unit
Accuracy
Input current
Input impedance
stability
Temperature compensation range
|
1 ~ 5pNO3
PNO3, mol/L, mg/L, PPM
+ 0.04 pNO3
Less than 2 * 10-12 A
Over 1 * 1012.
+ 0.01 pF/3h
(0 ~ 60) C (automatic or manual)
|
|
temperature
|
measuring range
Resolving power
Accuracy
|
-10 ~ 110 DEG C
0.1 C
5~ 60: C + 0.4 + C rest range: 0.8 DEG C
|
|
Other technical parameters
|
Data storage
Storage content
?
Power Supply
communication interface
Size and weight
Quality and safety certification
|
The 900 group
Measurements of number, measurement, temperature, ATC or MTC status, measuring date and time measurement
DC9V/300mA
RS232
160 * 190 * 70mm/880g
ISO9001:2000, CE and CMC
|
|
Working conditions
|
ambient temperature
Ambient humidity
IP grade
|
5 ~ 35 C (0.01) 15 ~ 30 C (0.001)
Less than or equal to 75%
IP54 dust and splash
|
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