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Main -> Measuring systems -> Electrochemistry -> pH multi-parameter measuring instruments |
inoLab® Series, WTW |
inoLab® laboratory instruments are perfectly adapted for use in modern laboratories. They have clearly arranged, user-friendly keypads, smooth surfaces that are easy to clean, and self-explanatory user menus. Depending on the model series, they are available with segment (7110) or backlit black-and-white graphic display (7310) and USB interface. All units come with power pack with an all-purpose connector and practical stand with sensor holder. For units with integrated interface, data transmission cable and software are comprised in the delivery. On request, inoLab® units are available in application-specific sets with sensors and accessories. All units can be operated either with power pack or with battery. The inoLab® 7310 has an integrated memory and interface as a standard; optionally, it is available with integrated 58 mm thermotransfer printer for direct documentation of results in compliance with GLP.
1 inoLab® pH 7110
A simple pH/mV laboratory measuring instrument for all tasks where the focus is on getting reliable measured values fast and without hassle. A large, clearly legible LCD segment display makes it easy to read to data, the clearly arranged keypad ensures smooth operation. The automatic AutoRead function provides for correct, reproducible measuring results. An integrated timer reminds the user when the next calibration is due.
Technische Data: | all values ±1 digit |
pH: | -2.0 to 20.0 ±0.1 pH -2.00 to 20.00 ±0.01 pH -2.000 to 19.999 ±0.005 pH |
mV: | ± (1200.0 ± 0.3) mV ± (2000 ±1) mV |
Calibration: | 1-, 2- or 3-point WTW technical buffersr or DIN/NIST |
Temperature: | -5.0 to 105.0°C ±0.1°C |
| Article | Version | Order No. | |
| inoLab® pH 7110 | Single device incl. accessories | 10 81 27110 | |
| inoLab® pH 7110 set 2 | Device incl. SenTix® 41 and accessories | 10 81 27112 | |
| inoLab® pH 7110 set 4 | Device incl. SenTix® 81 and accessories | 10 81 27114 | |
2 inoLab® pH 7310
pH measurement with documentation in compliance with GLP, on request also with integrated printer: This is the inoLab® pH 7310 or inoLab® pH 7310P. With state-of-the-art backlit graphic display with user menus for easy, intuitive operation. The mini USB-B interface ensures fast data transfer and is used for firmware updates. The integrated memory can store up to 5000 data records with time of day, date, and ID in compliance with GLP. Housing and keypad surfaces are easy to clean.
Technical data: | all values ±1 digit |
pH: | -2.0 to 20.0 ±0.1 pH -2.00 to 20.00 ±0.01 pH -2.000 to 19.999 ±0.005 pH |
mV: | ±(1200.0 ±0.3) mV ±(2500 ±1) mV |
Temperature: | -5.0 to 105.0°C ±0,1°C |
Calibration: | 1-, 2-, 3-, 4-, 5-point WTW technical buffer |
Calibration storage: | up to 10 calibrations |
Display: | backlit LCD display |
Data storage: | manual 500/5000 automatic |
Interface: | mini USB-B |
| Article | Version | Order No. | |
| inoLab® pH 7310 | Single device incl. accessories | 10 81 27310 | |
| inoLab® pH 7310 set 2 | Device incl. SenTix® 41 and accessories | 10 81 27312 | |
| inoLab® pH 7310 Set 4 | Device incl. SenTix® 41 and accessories | 10 81 27314 | |
| inoLab® pH 7310P | Device with integrated printer incl. accessories | 10 81 27316 | |
3 inoLab® Cond 7110
The inoLab® Cond 7110 has all key functions for conductivity measurement, such as adjustable reference temperature and various methods for temperature compensation. A large, clearly legible LCD segment display makes it easy to read to data, the clearly arranged keypad ensures smooth operation. The automatic AutoRead function provides for correct, reproducible measuring results.
Technical data: | all values ±1 digit |
Conductivity: | 0.00 to 1000 mS/cm ±0.5 % of value 0.00 to 19.99 µS/cm for k= 0,1 cm-1 |
Salinity: | 0.0 to 70.0 (acc. to IOT) |
Temperature: | -25.0 to 125.0°C ±0.1°C |
Cell constants: | 0.450 to 0.500 cm-1 0.09 to 0.110 cm-1 0.800 to 0.880 cm-1 |
AutoRead: | automatic |
Tref: | 20°C/25°C |
Temperature compensation: | nLF, lin 0.000 to 3.000 %, can be switched off |
Power supply: | universal power supply 100 to 240 V, 50/60 Hz, 4 × 1,5 V AA or 4 × 1,2 V NiMH rechargeable batteries |
| Article | Version | Order No. | |
| inoLab® Cond 7110 | Single device incl. accessories | 10 81 27111 | |
| inoLab® Cond 7110 set 1 | Device incl. TetraCon® 325 and accessories | 10 81 27113 | |
4 inoLab® Cond 7310
Conductivity measurement with documentation in compliance with GLP, on request also with integrated printer: This is the inoLab® Cond 7310 and the inoLab® Cond 7310P. The inoLab® Cond 7310 can optionally be connected to a wide range of different standard and special conductivity measurement cells and has an automatic and manual temperature compensation function (can also be switched off for measurement pursuant to pharmacopeia) with linear and non-linear function for ultra-pure water and natural water pursuant to EN 27 888.
Technical data: | all values ±1 digit |
Conductivity: | 0.00 to 1000 mS/cm ±0,5 % from value |
additional: | 0.000 to 1.999 µS/cm, K= 0.01 cm-1 0.00 to 19.99 µS/cm, K= 0.1 cm-1 |
Spezific resistance: | 0.00 to 20 MOhm cm |
Salinity: | 0.0 to 70.0 (acc. to IOT) |
TDS: | 0 to 1999 mg/l, 20 to 199.9 g/l |
Temperature: | 5.0 to 105.0°C ±0.1°C |
Cell constants: | fix 0,01 cm-1, calibratable 0.450 to 0.500 cm-1 0.800 to 0.880 cm-1, adjustable 0.09 to 0.110 cm-1 0.250 to 25.0 cm-1 |
Calibration: | 1-point |
Tref: | 20°C/25°C |
Temperature compensation: | none, nlF, 0.000 to 10.00 %/K |
Calibration storage: | up to 10 calibrations |
Data storage: | manual 500/5000 automatic |
Logger: | manual/time-controlled |
| Article | Version | Order No. | |
| inoLab® Cond 7310 | Single device incl. accessories | 10 81 27311 | |
| inoLab® Cond 7310 set 2 | Device incl. TetraCon® 325 and accessories | 10 81 27313 | |
| inoLab® Cond 7310 set 6 | Device incl. LR 325/01 and accessories | 10 81 27315 | |
| inoLab® Cond 7310P | Device with integrated printer and accessories | 10 81 27317 | |
inoLab® Oxi 7310
Dissolved-oxygen measurement with documentation in compliance with GLP, on request also with integrated printer: This is the inoLab® Oxi 7310 and the inoLab® Oxi 7310P. The inoLab® Oxi 7310 works with the time-proven electroplated dissolved-oxygen sensors by WTW, CellOx® 325 and StirrOx® G. A calibration history of up to 10 stored calibration logs provides information on changes in the sensor behavior. Calibration against external standard is possible comprising an automatic compensation of temperature, air pressure, and salinity.
Technical data: | all values ±1 digit |
Dissolved oxygen | |
Concentration: | 0.00 to 19.99 mg/l ±0.5 % value 0 to 90 mg/l ±0.5 % |
Saturation: | 0.0 to 199.9 % ±0.5 % from value 0 to 600 % ±0.5 from value |
Partial pressure: | 0 to 199.9 hPa, 0 to 1250 hPa |
Temperature: | -5.0 to 105.0°C ±0.1°C |
Calibration: | 1-point air calibration or against external standard |
Calibration storage: | up to 10 calibrations |
Display: | back-lit LCD |
Datenspeicher: | manual 500/5000 automatic |
Logger: | manual/time-controlled |
| Article | Version | Order No. | |
| inoLab® Oxi 7310 | Single device incl. accessories | 10 81 27320 | |
| inoLab® Oxi 7310 set 1 | Device incl. CellOx® 325 and accessories | 10 81 27321 | |
| inoLab® Oxi 7310 set 4 | Device incl. StirrOx® G and accessories | 10 81 27324 | |
| inoLab® Oxi 7310P | Device with integrated printer and accessories | 10 81 27325 | |
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