Doc022.98.90248 sension ™ + ph3 12/2015, edition 4 user manual bedienungsanleitung manuale dell'utente manuel d'utilisation manual del usuario manual do utilizador uživatelská příručka brugsanvisning gebruikershandleiding instrukcja obsługi bruksanvisning käyttäjän käsikirja Ръководство на потребите...
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Specifications specifications are subject to change without notice. Specification details dimensions 35 x 20 x 11 cm (13.78 x 7.87 x 4.33 in.) weight 1100 g (2.43 lb) meter enclosure ip42 power requirements (external) 100–240 v, 0.4 a, 47-63 hz meter protection class class ii storage temperature –15...
C a u t i o n indicates a potentially hazardous situation that may result in minor or moderate injury. N o t i c e indicates a situation which, if not avoided, may cause damage to the instrument. Information that requires special emphasis. Precautionary labels read all labels and tags attached to th...
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Connect to ac power d a n g e r electrocution hazard. If this equipment is used outdoors or in potentially wet locations, a ground fault circuit interrupt (gfci/gfi) device must be used to connect the equipment to its main power source. The meter can be powered by ac power with the universal power a...
User interface and navigation user interface keypad description 1 calibration key: start a calibration , view calibration data and change the calibration frequency 5 down key: scroll to other options, change a value 2 temperature and stirrer key: change the temperature (°c, °f) or the stirring speed...
Use the or to select a language from a list. The meter returns automatically to the measurement screen after 3 seconds. Note: to change the language from the main menu, push . Standard operation calibration d a n g e r chemical exposure hazard. Obey laboratory safety procedures and wear all of the p...
Stabilization time. To change the measurement parameter (if applicable), push and hold ph or orp (mv). To measure the sample continuously, push ph or orp (mv) to start a measurement and push ph or orp (mv) again during the stabilization. The parameter flashes to indicate the continuous measurement m...
Table 1 cleaning agents for the ph probe contamination cleaning agent proteins pepsin cleaning solution grease, oils, fats electrode cleaning solution limescale 0.1 n hcl solution replace the magnetic stirrer if the magnetic stirrer does not start, follow the numbered steps to replace the magnetic s...
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Troubleshooting refer to the following table for common problem messages or symptoms, possible causes and corrective actions. Table 2 calibration warnings and errors error/warning solution asymmetry > 58 mv slope out of range (accepted values ± 58 mv). Repeat with . Connect a new probe. Buffer or el...
Replacement parts and accessories note: product and article numbers may vary for some selling regions. Contact the appropriate distributor or refer to the company website for contact information. Replacement parts description item no. Sension+ ph3 lab ph-meter with accessories, without probe lpv2000...
Table 4 ph, orp (mv) and temperature values temperature ph mv °c °f 0 32 2.01 4.01 7.12 9.52 10.30 — 10 50 2.01 4.00 7.06 9.38 10.17 245 20 68 2.00 4.00 7.02 9.26 10.06 228 25 77 2.00 4.01 7.00 9.21 10.01 220 30 86 2.00 4.01 6.99 9.16 9.96 212 40 104 2.00 4.03 6.97 9.06 9.88 195 50 122 2.00 4.06 6.9...
