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5/

Operation

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1686-000 GB/2021-03

5 Operation

5.1 Direct and indirect sonication

Objects can be sonicated directly or indirectly in the ultrasonic bath.

Direct sonication

is the standard process. The objects to be soni-

cated are placed in the ultrasonic oscillating tank using suitable

accessories, e.g. a basket. There, they are in direct contact with the

sonication fluid in the tank.

Indirect sonication

is used in the following cases:

• Sonication of sample fluids

• Use of chemically aggressive or flammable liquids

• Use of demineralised water without additives

• Removal of chemically aggressive soiling

• Removal of stains, discolouration and signs of rust with acidic

agents.

The objects or liquids to be sonicated are placed in the sonication

fluid in the ultrasonic oscillating tank using an inset beaker to

transfer the ultrasound. The sonication fluid in the ultrasonic oscil-

lating tank must contain an agent containing surfactant.
For accessories suitable for direct and indirect sonication, see chap-

ter

10 Accessories

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Содержание DT 31

Страница 1: ...to DT 31 DT 31 H DT 52 DT 52 H DT 100 DT 100 H DT 102 H DT 102 H RC DT 103 H DT 106 DT 156 DT 156 BH DT 255 DT 255 H DT 255 H RC DT 510 DT 510 H DT 510 H RC DT 512 H DT 514 DT 514 H DT 514 BH DT 514 B...

Страница 2: ...2 52 1686 000 GB 2021 03 2021 1 2 GmbH Co KG Heinrichstr 3 4 12207 Berlin Germany Tel 49 30 76880 0 Fax 49 30 7734699 info bandelin com Certified according to ISO 9001 and ISO 13485...

Страница 3: ...Danger from ultrasound 11 2 9 Danger from agents used 11 2 10 Disposing of sonication fluid 11 2 11 Erosion of the ultrasonic oscillating tank 12 2 12 Avoiding damage to the ultrasonic bath 13 2 13 In...

Страница 4: ...ing retardation of boiling 26 5 8 Degassing the sonication fluid DEGAS 27 5 9 Adding goods to be treated 27 5 10 Removing goods to be treated 28 5 11 Emptying the ultrasonic oscillating tank 29 5 12 E...

Страница 5: ...read this operating manual before using the ultrasonic bath In particular please observe chapter 2 Safety If you pass on this ultrasonic bath include this operating man ual Contact your specialist dea...

Страница 6: ...ade from water and a special agent for ultrasonic applications is used as the sonication fluid You will find information on the sonication fluid in chapter 5 2 Sonication fluid Goods to be treated may...

Страница 7: ...ument manufacturer s specifications provide informa tion on suitability for ultrasonic cleaning Contraindications exclusions Optical equipment camera systems light cables mirrors or objects made from...

Страница 8: ...icidal and to a limited extent virucidal surface disinfection agent to avoid cross contamination Reprocess accessories like holders carriers or baskets in a washer disinfector WD At higher working tem...

Страница 9: ...down do not immerse it in water and do not expose it to spray water Disconnect the ultrasonic bath from the mains whenever you clean or maintain it Connect the ultrasonic bath only to mains sockets w...

Страница 10: ...ow the goods to be treated to cool down before you touch them When you lift the basket out by the handles your hands could touch the edge of the ultrasonic oscillating tank which can be very hot Allow...

Страница 11: ...do not allow them to come into contact with eyes or skin Do not lean closely over the ultrasonic bath otherwise vapours could come into contact with your eyes and you could breathe in vapours Place a...

Страница 12: ...r to a fire Do not use the ultrasonic bath any more if you notice a leak Dis connect the mains plug immediately Empty the ultrasonic oscil lating tank You can extend the service life of the ultrasonic...

Страница 13: ...agent is essential use a stainless steel ball valve Do not operate the ultrasonic bath without sonication fluid in the ultrasonic oscillating tank In particular make sure that the heating is switched...

Страница 14: ...kers on the ultrasonic bath Observe all safety stickers on the ultrasonic bath Keep the safety stickers in legible condition Do not remove them Replace them once they are no longer legible Contact our...

Страница 15: ...3 Design and function 3 1 Design Fig 1 Overview of ultrasonic bath 1 Handles depending on model 2 Ultrasonic oscillating tank 3 Control panel 4 Filling level mark 5 Drain with ball valve depending on...

Страница 16: ...ltrasonic bath uses cavitation triggered by low frequency ultrasound Piezoelectric oscillating systems are located on the underside of the ultrasonic oscillating tank The ultrasound gener ates large p...

Страница 17: ...For communication you require the WINSONIC DT remote control which consists of the infrared adapter IR 1 and software order no 3090 Various additional functions allow easy operation using a PC to con...

Страница 18: ...ter 8 Technical data Sufficient ventilation must be guaranteed The supply of air under the bottom of the ultrasonic bath may not be hindered by objects If a soundproof box is used it must also guarant...

Страница 19: ...on briefly Do this by pressing the start stop button After 1 to 2 seconds press the start stop button again to switch off the ultrasound Result A noticeable noise can be heard when the ultrasound is s...

Страница 20: ...sed in the following cases Sonication of sample fluids Use of chemically aggressive or flammable liquids Use of demineralised water without additives Removal of chemically aggressive soiling Removal o...

Страница 21: ...avitation and be biode gradable easy to dispose of material compatible and long lasting BANDELIN recommends ultrasound agents from the TICKOPUR TICKOMED and STAMMOPUR product ranges from DR H STAMM Gm...

Страница 22: ...n the recommended sonication time from the agent manufacturer To begin with select as short a sonication time as possible to protect the objects to be sonicated and the ultrasonic oscillating tank Che...

Страница 23: ...ic bath on and off 2 Filling level mark 3 Drain with ball valve depending on model Requirements The ball valve must be closed in ultrasonic baths with a drain The ultrasonic bath must be switched off...

Страница 24: ...tinuous operation is displayed 4 Press the start stop button The ultrasound is switched on You will hear the ultrasound noise The LEDs indicate the remaining sonication time in seconds 5 To switch off...

Страница 25: ...trasound also heats the sonication fluid During continuous oper ation the working temperature of the sonication fluid can rise above the set value particularly if the ultrasonic oscillating tank is co...

Страница 26: ...perature are the same The red LED will flash if the working temperature exceeds 85 C 5 7 Avoiding retardation of boiling At temperatures above 60 C the ultrasound is activated automati cally for 3 sec...

Страница 27: ...wing information when inserting goods to be treated Each time before sonication check whether the sonication fluid is contaminated If there is visible contamination replace the sonication fluid The so...

Страница 28: ...NING Risk of burns The sonication fluid goods to be treated the surface of the ultra sonic bath as well as accessories can be very hot Do not touch the surface of the ultrasonic bath or accessories li...

Страница 29: ...e contamination in the sonication fluid drain and clean the ultrasonic oscillating tank Also note the agent manufacturer s information on the life of the sonication fluid Replace used sonication fluid...

Страница 30: ...ous operation Requirement The mains plug is disconnected Procedure Press and hold down the button for setting the sonication time At the same time insert the mains plug into an earthed mains socket Th...

Страница 31: ...reated Unsteady noises throbbing Incorrect filling level in the ultrasonic oscillating tank Change the filling level of the sonication fluid in the ultrasonic oscillating tank slightly Note the minimu...

Страница 32: ...osion and reduce the ultrasonic effect Therefore observe the following instructions Rinse the ultrasonic oscillating tank thoroughly with water after each use Wipe it dry with a soft cloth You can rem...

Страница 33: ...ton twice The sonication time that was set last is then displayed again on the time scale The 0 LED lights up on the temperature scale if present The ultrasonic bath is ready for operation again Check...

Страница 34: ...the test is performed The foil test is a simple method for determining the intensity and distribution of the cavitation in an ultrasonic bath This done by inserting some aluminium foil stretched over...

Страница 35: ...rer for use in ultrasonic baths Test result and documentation Using consistent test conditions the test result should be assessed according to the perforated surface of the foils The perforated sur fa...

Страница 36: ...the ultrasonic oscillating tank Secure it if necessary 5 Switch the ultrasound on Sonicate the foil for at least 1 minute until visible perforation or formation of holes occurs The sonication time ca...

Страница 37: ...a wide range of tank dimensions Aluminium foil is additionally required to perform the test as it is not included in the delivery Type Order no For FT 1 3190 DT 31 H DT 52 H FT 4 3074 DT 100 H DT 102...

Страница 38: ...e the ultrasonic bath before shipping if it has come into contact with toxic caustic radioactive or biologically hazardous substances Also clean and decontaminate accessories that you send in Download...

Страница 39: ...roperly as electronic scrap if it can no longer be used Do not throw the ultrasonic bath in the house hold waste Observe the locally applicable regulations for disposing of electronic scrap The oscill...

Страница 40: ...accuracy of temperature sen sor 2 5 C Type Ultrasonic peak output ultra sonic nominal output Heating output Power consumption 230 V Power consumption 115 V W W A A DT 31 160 40 0 2 0 4 DT 31 H 160 40...

Страница 41: ...5 DT 512 H 860 215 400 2 7 5 4 DT 514 860 215 1 0 1 9 DT 514 H 860 215 600 3 6 7 1 DT 514 BH 860 215 600 3 6 7 1 DT 514 BH RC 860 215 600 3 6 7 1 DT 1028 1200 300 1 4 DT 1028 H 1200 300 1300 7 0 14 0...

Страница 42: ...DT 100 240 140 100 2 0 3 2 DT 100 H 240 140 100 2 0 3 3 DT 102 H 240 140 100 2 0 G 4 0 DT 102 H RC 240 140 100 2 0 G 4 0 DT 103 H 240 140 150 2 5 G 4 2 DT 106 240 130 4 0 G 5 2 DT 156 500 140 100 4 0...

Страница 43: ...500 300 300 30 0 G 23 3 DT 1050 CH 600 500 300 60 0 G 37 0 Type Internal dimen sions of oscil lating tank L W H Operating volume Connection for ball valve drain Weight mm l kg Overvoltage category II...

Страница 44: ...l 140 ml 2 4 l 270 ml DT 106 DT 156 4 0 3 9 l 40 ml 3 9 l 80 ml 3 8 l 120 ml 3 8 l 200 ml 3 6 l 400 ml DT 156 BH 6 0 5 9 l 60 ml 5 8 l 120 ml 5 8 l 180 ml 5 7 l 300 ml 5 4 l 600 ml DT 255 DT 255 H DT...

Страница 45: ...18 6 l 380 ml 18 4 l 570 ml 18 0 l 950 ml 17 1 l 1 9 l DT 1028 CH 30 0 29 7 l 300 ml 29 4 l 600 ml 29 1 l 900 ml 28 5 l 1 5 l 27 0 l 3 0 l DT 1050 CH 60 0 59 4 l 600 ml 58 8 l 1 2 l 58 2 l 1 8 l 57 0...

Страница 46: ...otects against contamination from outside Condensation water is guided into the ultrasonic oscillating tank Reduces noise Inset basket K EM made of stainless steel An alternative to DIN insert trays i...

Страница 47: ...3 DT 103 H K 3 CL D 100 D 3 T KW 3 DT 106 K 6 D 6 DT 156 K 6 L D 156 DT 156 BH K 6 BL D 156 DT 255 H H RC K 5 C D 255 D 5 T KW 5 DT 510 H H RC K 10 GH 10 D 510 D 10 T KW 10 0 DT 512 H K 10 B D 510 D 1...

Страница 48: ...g lid DE made of stainless steel For holding inset beakers Positioning for optimum utilisation of ultrasonic energy Beaker holder ES made of stainless steel For holding 4 inset beakers in larger ultra...

Страница 49: ...3 C DT 106 KD 0 PD 04 SD 06 SD 09 PD 06 EB 05 DE 6 DT 156 KD 0 PD 04 SD 06 SD 09 PD 06 EB 05 DE 156 DT 156 BH KD 0 PD 04 SD 06 SD 09 PD 06 EB 05 DE 156 DT 255 H H RC KD 0 PD 04 SD 06 SD 09 PD 06 EB 0...

Страница 50: ...6 mm diameter Can also be used as a test tube stand Content of test tubes remains visi ble Tableting punch holder TH made of stainless steel For holding tableting punches with different diameters Siev...

Страница 51: ...156 EK 10 EK 25 EK 50 EK 100 EK 250 GV 3 SM 6 FE 12 DT 156 BH EK 10 EK 25 EK 50 EK 100 EK 250 GV 3 SM 6 FE 12 DT 255 H H RC EK 10 EK 25 EK 50 EK 100 EK 250 GV 3 SM 5 FE 12 DT 510 H H RC EK 10 EK 25 EK...

Страница 52: ...2021 03 1 2 GmbH Co KG Heinrichstr 3 4 12207 Berlin Germany Tel 49 30 76880 0 Fax 49 30 7734699 info bandelin com www bandelin com Technical editing ZINDEL AG Technical documentation and multimedia ww...

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