Precision pH/Conductivity Meter_

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Precision pH/Conductivity Meter

Product Name: Precision pH/Conductivity Meter

Product Numbers: PHME-522

Product Specifications: Range:-1999.9mV ~ 0 ~ 1999.9mV

Product Unit: (0.00~20.00)μS/cm (20.0~200.0)μS/cm

Product Remark: IP54 water proof

Product Class:Measuring and Testing Instruments > Environmental Test > Conductivity Meter

Product Details

【DateTime:2013-12-19 Browse:】【Font: Big Mid Small】【Print】【Close】

Precision pH/Conductivity Meter

Part No.:PHME-522

Main Features:

1. Equips two pH electrodes: one is plastic 3-in-1 pH electrode and the other one is 2503 glass pH electrode, which is suitable for high precision measurement.

2. Equips glass conductivity electrode with ATC and its result is fast and accurate

3. 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.
4. There are three different measurement modes: stable display mode; time measurement mode; continuous measurement mode.
5. 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.
6. High purified water and ammonia added purified water pH measuring mode can be set up, especially suitable for electric power and petrochemical industry.
7. With EH redox potential measuring mode can directly display ORP value which against standard potential of hydrogen electrode.
8. Automatically recognize 8 kinds of conductivity standard solution. User can choose anyone from two series of solutions: Europe & USA series and China series.
9.Adopt advanced and original conductivity measurement technology, use 1 pc of conductivity electrode (K=1), it can meet measuring accuracy requirement for range within 0.5μS/cm ~ 200mS/cm by using only one-point calibration.
10.Automatically select conductivity measurement range, when measuring high pure water, equipment automatically enter into temperature compensation of nonlinear model, especially for electricity, microelectronics and the pharmaceutical industry requirements.
11. Meter has the only product serial number.
12. Dustproof and waterproof meter meets IP54 standards. All sockets are seal protected by the silica gel caps.

Specification:

pH	Measuring range Resolution Accuracy Input current Input impendance 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 ≤110-12 A ≥31012 Ω +/-0.002 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 (200~2000)mS/cm(K=10) 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:+/-0.5% FS,connect meter with electrode:+/-0.80% 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

Standard Package:

1. Model PHME-522 Precision pH/Conductivity meter 1set
2. Model 602 flexible electrode holder 1pc
3. 201T-M plastic pH/ATC three-in-one combination electrode 1pc
4.2503-C glass pH combination electrode 1pc
5. MP500 temperature electrode 1pc
6. 2401-M conductivity electrode 1pc
7. pH standard buffer solution(pH4.00, pH7.00 and pH10.01/50mL) 1btl/each
8. 1413μS/cm conductivity standard solution(50mL)2btls
9. 9V power adapter(meter use)e 1pc
10. RS-232 communication cable 1pc
11. MP522 communication software disk 1pc
12. Operation manual 1unit
13. Brief operation instruction 1unit
14. Packing List 1pc

Optional Accessories:

Accessory Categry

Description

Specifications

pH combination electrode

201-C plastic combination pH electrode

Suitable for routine pH measurements, widely used, BNC connector.

200-C plastic combination pH electrode

Suitable for routine pH measurements, long continuous, high precision, BNC plug.

206-C plastic combination pH electrode

Smaller diameter electrode, suitable for small diameter container in a test, BNC connector

201T-M plastic three-in-one combination pH electrode

Simultaneous measurement of pH and temperature, automatic temperature compensation, BNC + RCA plugs.

2501-C glass combination pH electrode

For precise pH test, routine laboratory use, BNC plug.

2503-C glass combination pH electrode

For precise pH test, used to measure complex samples, BNC plug.

2503D-C glass combination pH electrode

For low-temperature solution and pure water pH measurement, BNC plug.

2503G-C glass combination pH electrode

Suitable for high temperature solution pH measurements, BNC plug

2503S-C glass combination pH electrode

For acid and high-temperature solution pH measurements, BNC plug.

2015P-C plane combination pH electrode

For the surface and trace solution pH measurement, BNC plug.

Conductivity Electrode

DJS-0.1-M Pure water conductivity electrode

K=0.1 cm-1,Automatic temperature compensation, for testing the conductivity of high pure water, 4-pin plug

2401-M Glass conductivity electrode

K=1.0 cm-1,Automatic temperature compensation, precision laboratory test for conductivity, 4-pin plug.

2301-M Plastic conductivity electrode

K=1.0 cm-1,Automatic temperature compensation for laboratory and field testing, 4-pin plug.

2310-M Plastic conductivity electrode

K=10 cm-1,Automatic temperature compensation, used to test seawater and concentrated salt water, etc., 4-pin plug

Glass flow cell

Equipped with DJS-0.1-M electrode

ORP Composite electrode

301Pt-C Plastice ORP combination electrode

ORP measurement for conventional, wide range of uses, BNC plug

3501Pt –C Glass ORP combination electrode

ORP measurement of routine laboratory, test stability, fast response, BNC plug

Temperature Electrode

MP500 Temperature electrode

Stainless steel housing, fast response, high accuracy, RCA plugs

pH Buffer

pH4.00 buffer

500mL/250mL/50mL(bottle)

pH6.86 buffer

500mL/250mL/50mL(bottle)

pH7.00 buffer

500mL/250mL/50mL(bottle)

pH9.18 buffer

500mL/250mL/50mL(bottle)

pH10.01 buffer

500mL/250mL/50mL(bottle)

Conductivity Calibration Solution

84 μS/cm Conductivity Calibration Solution

500mL/250mL/50mL(bottle)

1413 μS/cmConductivityCalibration Solution

500mL/250mL/50mL(bottle)

12.88 mS/cmConductivityCalibration Solution

500mL/250mL/50mL(bottle)

146.6 μS/cmConductivityCalibration Solution

500mL/250mL/50mL(bottle)

1408 μS/cmConductivityCalibration Solution

500mL/250mL/50mL(bottle)

12.85 mS/cmConductivityCalibration Solution

500mL/250mL/50mL(bottle)

Electrode soaking

pH(ORP)Combination Electrode Soaking Solution

500mL/250mL/100mL(bottle)

10^-5mol/L Sodium ion electrode soaking Solution

Equipped with 7801Sodium electrode . 500mL/250mL/100mL(bottle)

ORP standard solution

222 mV ORP Standard solution

250mL/100mL/50mL(bottle)

Electrode holder

Model 602 Flexible Electrode Holder

Nice appearance of the arc-type bracket, you can turn 360 degrees and vertical lift

Model 601Stirring Type Electrode Holder

The electrode holder and magnetic stirrer combination of new products.

Model 600 Electrode Holder

Cheap simple electrode holder

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