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Water Analysis instruments

Lab pH,Ion Concentration,Conductivity and Dissolved Oxygen M

model: TS-SI551
Standard:
E-mail: robin@pro-trueview.com


Introduction:

● 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 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.
●High purified water and ammonia added purified water pH measuring mode can be set up, especially suitable for electric power and petrochemical industry
● With EH redox potential measuring mode can directly display ORP value which against standard potential of hydrogen electrode.
● Automatically recognize 8 kinds of conductivity standard solution. User can choose anyone from two series of solutions: Europe & USA series and China series.
● 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.
● 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.
● Equips new type of DO electrode which has function of automatic temperature compensation and automatic salinity compensation as well as automatic air pressure compensation inside meter to make DO measuring mode has temperature, air pressure and salinity automatic compensation, easy to use, accurate to measure.
● Polarogram type DO electrode has special electrode calibration cap. Only needs 3 to 5 minutes for electrode polarization. Electrode adopts combination diaphragm cap which very convenient to use. Each DO electrode equips with three spare diaphragms caps.
●There are 10 kinds of common ions can be selected in the ion concentration measuring mode, user also can self-define other ions.
●Can switch 4 kinds of concentration unit : pX, mol/L, mg/L and ppm
● Meter has the only product serial number.
●Dustproof and waterproof meter meets IP54 standards. All sockets are seal protected by the silica gel caps.

Specifications:

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
≤1×10-12 A
≥3×1012 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
Ion Concentration
Measuring range
Display unit
Accuracy
Temp. compensation range
0.00 ~ 14.00 pX
pX、mol/L、mg/L、ppm
Meter:±0.5 % reading(monovalent), ±1.0 % reading (bivalent)
0 to 60 ℃(automatic or manual)
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℃
Dissolved Oxygen
Measuring range
Resolution
Accuracy
Response time
Residual current
Temp. compensation range
Salinity compensation range
Air pressure compensation
Automatic calibration
Electrode type
(0 ~ 40.00)mg/L(ppm)  (0 ~ 200.0)%
0.1/0.01 mg/L(ppm)  1/0.1 %
Meter:±0.10 mg/L,connect meter with electrode:±0.40 mg/L
 ≤30 s(25℃, 90% response)
≤0.1 mg/L
(0 ~ 45)℃(automatic)
(0 ~ 45)ppt(automatic)
(80 ~ 105)kPa(automatic)
Air saturated by water; water saturated by air
Polarogram type
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 Kit Incudes:

1. Model MP551 pH/mV/ISE/Cond/DO meter 1set
2. Model 602 flexible electrode holder 1pc
3. Model 901 intelligent stirrer 1set
4. 201T-M plastic pH/ATC three-in-one combination electrode 1pc
5. 2503-C glass pH combination electrode 1pc
6. MP500 temperature electrode 1pc
7. 2401-M conductivity electrode 1pc
8. DO500 DO electrode 1pc
9. Model 6213 double salt bridge reference electrode 1pc
10. pH standard buffer solution(pH4.00、pH6.86、pH9.18/50ml) 1btl/each
11. 1413μS/cm conductivity standard solution (50 mL) 2btls
12. 9V power adapter (meter use) 1pc
13. 6V power adapter (stirrer use) 1pc
14. DO503 membrane cap (DO electrode use) 3pc
15. DO502 DO electrode inner solution (30 mL) 1btl
16. Cathode polishing paper 2pcs
17. B628 stirring bead 3pcs
18. AA battery 4units
19. RS-232 communication cable 1pc
20. MP551 communication software disk 1pc
21. Operation manual 1unit
22. Brief operation instruction 1unit
23. 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.

Ion electrode
7801 Sodium ion electrode
Used to test the concentration of sodium ion,BNC plug
CA501 Calcium composite electrode
used for testing Calcium concentration,BNC plug
Calcium electrode probe
Used with CA501 electrode
F502 Fluoride electrode
Used to test Fluoride concentration,BNC plug
CL502 Chloride electrode
Used to test the concentration of chloride ion,BNC plug
BR502 Bromide electrode
Used to test the concentration of bromide ion,BNC plug
I502 Iodide Electrode
Used to test the concentration of iodide ion,BNC plug
CU502 Copper electrode
Used to test the copper concentration,BNC plug
K502 Potassium electrode
Used to test the concentration of potassium ion,BNC plug
NO502 Nitrate electrode
Used to test the concentration of nitrate ion,BNC plug
NH501 Ammonia electrode
Used to test the ammonia concentration,BNC plug

Reference Electrode

6211 Reference electrode

Suitable for routine measurements, banana plugs.

6212 Reference electrode

Equipped with the 7801 sodium ion electrode, banana plugs

6213 Reference electrode

The first and second salt bridge solution can be chosen, for all measurement occasions, banana plugs.

6215 Reference electrode

Most ion electrode for supporting the use, banana plugs

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
DO Electrode
DO500 DO electrode
Polarographic-type DO electrode,For laboratory and field using, 8-pin plug
DO Electrode attachment
DO503 DO electrode membrane cap
Combined membrane cap,Dedicated to the DO500 DO electrode, size: 3 / group
DO502 DO electrode electrolyte
Added electrolyte, dedicated to the DO500 DO electrode, specifications: 30mL/bottle
DO501 Cathode polishing paper
Polishing paper, dedicated to clean DO500 DO electrode cathode, Size: 2 / group.
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)

Ion standard solution
 
10-1 mol/L Na+ Standard Solution
500mL/250mL/100mL(bottle)
10-1 mol/L Ca2+ Standard Solution
500mL/250mL/100mL(bottle)
10-1 mol/L F- Standard Solution
500mL/250mL/100mL(bottle)
10-1 mol/L Cl- Standard Solution
500mL/250mL/100mL(bottle)
10-1 mol/L Br- Standard Solution
500mL/250mL/100mL(bottle)
10-1 mol/L I- Standard Solution
500mL/250mL/100mL(bottle)
10-1 mol/L K+ Standard Solution
500mL/250mL/100mL(bottle)
10-1 mol/L Cu2+ Standard Solution
500mL/250mL/100mL(bottle)
10-1 mol/L Ammonium ion Standard Solution
500mL/250mL/100mL(bottle)
10-1 mol/L NO3 Standard Solution
500mL/250mL/100mL(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)
10-5 mol/L Sodium ion electrode soaking Solution
Equipped with 7801Sodium electrode . 500mL/250mL/100mL(bottle)
Electrode add liquid

3.5mol/L KCl(AgClSaturated) reference solution

250mL/50mL/30mL(bottle)

1mol/LPotassium nitrate (KNO3) reference solution

For chlorine, bromine, iodine and copper ion test, and equipped with 6215 reference electrode, 250mL/100mL/30mL(bottle)

1mol/L Sodium chloride (NaCl) reference solution

Test for potassium, and equipped with 6215 reference electrode,250mL/100mL/30mL(bottle)

0.1mol/L Cesium chloride (CsCl) reference solution

Test for sodium,and equipped with 6212 reference electrode,250mL/100mL/30mL(bottle)

Ammonia electrode inner solution

Test for ammonium ion, and equipped with NH501 ammonia electrode,250mL/100mL/30mL (bottle)

Calciumelectrode inner solution

equipped with CA501 Calcium electrode, 250mL/100mL/30mL(bottle)

Electrode add liquid
3.5mol/L KCl(AgClSaturated) reference solution
500mL/250mL/100mL(bottle)
1mol/LPotassium nitrate (KNO3) reference solution
For chlorine, bromine, iodine and copper ion test, and equipped with 6215 reference electrode, 250mL/100mL/30mL(bottle)
1mol/L Sodium chloride (NaCl) reference solution  
Test for potassium, and equipped with 6215 reference electrode,250mL/100mL/30mL(bottle)
0.1mol/L Cesium chloride (CsCl) reference solution 
Test for sodium,and equipped with 6212 reference electrode,250mL/100mL/30mL(bottle)
Ammonia electrode inner solution 
Test for ammonium ion, and equipped with NH501 ammonia electrode ,250mL/100mL/30mL(bottle)
Calcium electrode inner solution
equipped with CA501 Calcium electrode, 250mL/100mL/30mL(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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Shanghai Trueview Scientific Instrument Co. LTD
Phone: 0086-18007322239 (Robin)
Fax: 0086-734-8770418
Cell: 0086-15367067787
Wechat: 0086-18007322239
Email: robin@pro-trueview.com
Add: Room 118, Block 21, No.1-42, Lane 83 ,Hongxiang North Road, Wanxiang Town, Pudong New Area, Shanghai City, China
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