BENCH TOP PH/CONDUCTIVITY METER MP521, MUILTI-PARAMETER  INSTRUMENTS

Introduction

 The most widely used pH + Conductivity Double-Parameter measurement meter.

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.

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

Automatically recognize pH buffer solution. User can choose anyone from three series of standard buffer solutions: Europe & USA series, NIST series and China series.

Can switch Conductivity, TDS, Salinity and Resistivity.

Specification

PH

Measuring range Resolution Accuracy Input current Input impendance Stability Temp. compensation range

(-1.999~ 19.99)pH 0.1/0.01/0.001 pH Meter:±0.01 pH, connect meter with electrode:±0.01pH ≤1×10-12 A ≥3×1012 Ω ±0.01 pH/3h (0 to 100) degree (automatic or manual)

 mV

mV

Measuring range(mV/ORP/EH) Resolution Accuracy

-1999.9mV ~ 0 ~ 1999.9mV 0.1mV ±0.03% FS

 Conductivity

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)degree (automatic ) 0.1 / 0.5 / 1 / 5 / 10 / 50 / 100  cm-1 25degree,20degree and 18 degree

 Temperature

Temperature

Measuring range Resolution Accuracy

-10defree~ 110degree 0.1degree 5~ 60degree  range:±0.4degree  other range:±0.8 degree

 

standard kits

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

 

Founded in 1991, Shanghai San-Xin Instrumentation Inc. specializes in research, manufacture and sale of electrochemical devices and electrodes ranging from pH, ORP, conductivity, ISE, DO to water hardness, turbidity, acid-alkali meters and electrodes. Our factory is located in Cao He Jing High-Tech Park, Shanghai, covering 1200 square meters.

San-Xin adheres to the philosophy of "honesty, sincerity, persistence and perfection" and the spirit of "credit, faith and trust" in pursuit of sustained development. With efficient technology innovation, San-Xin's products and technology always mantain at the world-advanced level and ahead of counterparts in the domestic market. Up to now, San-Xin has successfully developed MP500 series of laboratory electrochemical devices, SX700 series of waterproof portable electrochemical instruments and SX600 series of waterproof pen testers. Newly developed benchtop and portable water hardness meters adopt electrode measurement and are the unique water hardness meters in the world which have won good reputation.

With 33 years of its history, San-Xin always commits to brand development. Nowadays, San-Xin brand is renowned in the domestic market. Moreover, San-Xin series of products have been exported to many other countries and regions around the world. San-Xin brand is expanding and penetrating throughout the global market.

ISO 9001:2000 certified, San-Xin has a strict quality management system. All the products are CMC and CE marked. San-Xin has outstanding research capability, advanced technology and high quality on the one hand and provides professional technique supports and after-sales service on the other. Backed by its core technology and innovation, San-Xin has established successfully long-term cooperation with many well-known international companies whom San-Xin provides with OEM.

San-Xin will further implement the brand development strategy, promote quality management system and information procedure, enhance customer satisfaction and create a win-win situation between San-Xin and customers. San-Xin is developing and striving to achieve new leaps and more success.