MP512-03 Precision Planar pH Meter

Meets the GLP requirements of international norms,with intelligent functions such as automatic calibration,automatic temperature compensation,data storage,RS232 output,clock display,function setting and self-diagnostic information.

Features of PH meter

1.Meets the GLP requirements of international norms,with intelligent functions such as automatic calibration,automatic temperature compensation,data storage,RS232 output,clock display,function setting and self-diagnostic information.

2.Adopting digital filtering and slip technology to intelligently improve the response speed of the instrument and the accuracy of the measured data,and displaying the””icon when the measured value is stable.

3.There are three different measurement modes:stable display mode;timed measurement mode;continuous measurement mode.

4.Automatic recognition of pH standard buffer solutions,there are three series of standard buffer solutions to choose from:European and American series,NIST series and Chinese series.

5.Standard with 201T-M triple composite pH electrode,suitable for rapid and accurate measurement of conventional aqueous solutions,pH electrode+reference electrode+temperature electrode,can simultaneously measure pH and temperature values,realize automatic temperature compensation.pH electrode+reference electrode+temperature electrode for simultaneous pH and temperature measurements with automatic temperature compensation.

6.Standard with 2015P-C Planar pH Composite Electrode,planar sensitive membrane,suitable for testing flat objects such as skin,fruit,meat,paper,as well as cheese and trace solutions.

7.High-purity water pH measurement mode and ammonia pure water pH measurement mode can be set,for these two special pH measurement modes,in

addition to the general slope temperature compensation,but also add the solution temperature compensation function,which greatly improves the measurement.For these two special pH measurement modes,in addition to the general slope temperature compensation,the solution temperature compensation function is also added,which greatly improves the measurement accuracy and is especially suitable for electric power,petrochemical and other industries.

8.Self-diagnostic information to help users determine measurement problems.

9.With EH redox potential measurement mode,directly display the ORP value relative to the standard hydrogen electrode potential.

10.Meets IP54 rating for dust and splash protection,and the meter socket is protected by a silicone cap seal.

Product Overview

pH
Measuring range
(-2.00 ~ 19.99)pH
 
Resolution
0.1/0.01 /0.001 pH
 
Accuracy
Electric meter: ± 0.02pH, matching: ± 0.01 pH
 
Input current
≤1×10-12 A
 
Input impendance
≥ 3×10-12 Ω
 
Stability
±0.002 pH/3h
 
Temp. compensation range
(0 to 100) ℃(automatic or manual)
mV
Measuring

range(mV/ORP/EH)

-1999.9mV ~ 0 ~ 1999.9mV
 
Resolution
0.1mV
 
Accuracy
±0.03% FS
Temperature
Measuring range
-10℃~ 110℃
 
Resolution
0.1℃
 
Accuracy
5~ 60℃range:±0.4℃ other range:±8℃
Other Technical

Parameters:

Data storage
600 groups
 
Storage content
Measuring value series number, measuring value,

temperature, ATC or MTC state, measuring date

and time

 
Power
DC9V/300mA
 
Communication

connector

RS232
 
Size and weight
160 × 190 × 70mm/880g
 
Quality and safety

certification

ISO9001:2008, CE and CMC
Working

Condition

Environment

temperature

15 ~ 30 ℃(0.001grade)
 
Environmental humidity
≤75%
 
IP rating
IP54 Dustproof and waterproof

Contact us

24/7 customer support for troubleshooting and inquiries.

+86 15591731311

sales@hzscientific.com