Multi 3430Online five parameter water quality analyzerGermany WTW
Product Name:portableOnline five parameter water quality analyzer
model:Multi 3430
Brand: WTW Germany
1Multi 3430Online five parameter water quality analyzerDESCRIPTION
WTWDevelop a multi parameter tester that can be connected to digital sensors Multi3430 :Three channels, capable of connecting up to three pH/T, dissolved oxygen, conductivity/salinity, ORP digital sensors.
(1) Characteristics
1. Intelligent digital sensor IDS;
2. Durable multi parameter measuring instrument suitable for pH, dissolved oxygen, and conductivity;
3. Multiple testing parameters can be freely combined;
4. High resolution color screen;
5. Transfer data through USB flash drive;
6. Quickly plug and unplug waterproof connectors.
(2) Intelligent sensors,Storage ID
1Automatic operation (measurement) after electrode connection;
2. The electrode calibration record is stored in the sensor;
3. Automatically identify each onedigitizeSensors.
(3) The testing signal and data transmission are both processed digitally
1. Digital signals can ensure transmission security;
2. Available in different cable lengths for selection;
3. Digital signal processing makes test values more accurate.
(4) There is always a suitable sensor for your application
1Each parameter and application has appropriate IDS intelligencedigitelectrode;
2All electrodes areuseGermany WTWAdvanced sensor technology;
3. ProvideSenTix ® pHElectrode S7 connector converter.
(5)MultiLine ® IDS - Redefine Multi Parameter Measurement
MultiLine 3430 series connects intelligent and digital sensors (IDS):MultiLine ® IDS It is a flexible system and currently has no competitors in the market. It combines high-performance intelligent sensors with portable instrument technology, suitable for all application challenges.
1. The measurement parameters are automatically determined by sensors, not instruments. This makes the system very flexible and easy to expand;
2. Any combination of sensors and parameters, even if they are the same parameters;
3. Advanced plug/socket technology combined with flexible and sturdy cables is suitable for harsh applications.
(6)MultiLine ®:Unique measurement techniques in integrated design
1. High brightness TFT display measurement parameters and operation menu;
2. Two USB ports(Proactively andmini USB)Data can be easily transferred to USB drives, printers, or PCs;
3. Rechargeable battery, economical operation;
4. Free upgrade version of Internet software;
5. GLP/QA requirements for user management expenses;
6. Waterproof gradeIP 66/67.
IITechnical Parameter
MultiLine model | Multi 3430 | ||
order No | 2FD470 | ||
Number of electrodes that can be connected | 3 | ||
MultiLine specifications | MultiLine Dissolved Oxygen Test (Optical) D O. | ||
Memory capacity | Automatic storage, 10000 sets of data | concentration | 0.00…20.00 mg/l |
data logger | Manual/Automatic Control | saturation | 0.0…200.0% |
interface | USB and Mini USB | partial pressure | 0…400.0 Pa |
power supply | Battery charger or 4 x 1.2V NiMH rechargeable battery | temperature | 0.0…50.0℃ |
AutoRead | Auto/Manual | ||
endurance | 100 h | Correction record | Can store up to 10 calibration records |
protection grade | IP 67 | Built in pressure sensor | |
MultiLine pH Test | MultiLine conductivity test | ||
pH | -2.0…20.0 pH -2.00…20.00 pH -2.000…20.000 pH | conductivity | 0.0…2000 mS/cm |
Conductivity (Other) | 0.00…19.99 uS/cm K=0.1cm-1 | ||
mV | ±2000; ±1250.0 | resistivity | 0.00…20 MΩcm |
temperature | -5.0…105.0℃ | Electrode constant | automatic recognition |
Automatic reading | Auto/Manual | salinity | 0.0…70.0 (acc.IOT) |
CMC | Yes | TDS | 0…1999 mg/l 0…199.9 g/l |
QSC | Yes | ||
correct | 1-, 2-, 3-, 4-, 5-point calibration, WTW DIN/NIST calibration, and an additional 20 standard solutions calibration | temperature | -5.0…105.0℃ |
Automatic reading | Auto/Manual | ||
Correction record | Can store up to 10 calibration records | reference temperature | 20℃/25℃ |
temperature compensation | None, non-linear, linear: 0.000... 10.000%/K | ||
Correction record | Can store up to 10 calibration records |
IIImodel selection
Multi 3430 SET F | Three channel input complete set supply, includingSenTix ® 940, TetraCon ® 925andFDO ® 925Wait. | 2FD47F |
Multi 3430 SET G | Three channel input complete set supply, includingSenTix ® 940-3, TetraCon ® 925-3andFDO ® 925-3Wait. | 2FD47G |