N E B U L I Z E R S October 2018 Ultrasonic Nebulizer Units Humidifier for mist generating system Incorporate type NB series NB-59S-09S-0 NB-80E-01-H

(1/4) N E B U L I Z E R S Ultrasonic Nebulizer Units Incorporate type Overview of NB series The TDK ultrasonic humidifier unit was the first such product in the world to be developed. There is an increasing need for indoor humidification due to the proliferation of clean air heat pumps and central heating systems. When the appropriate amount of humidity is added as determined by the relationship between humidity and sensible temperature (temperature perceived by the body), humidification is advantageous from the standpoint of both health and reduced energy consumption. In addition to such home uses, these ultrasonic humidifier units have numerous advantages for humidification of vegetable showcases, preservation and growth of agricultural products, industrial applications, etc. A wide variety of standard units are available from TDK. EXAMPLE OF ATOMIZATION CHAMBER TYPICAL TRANSDUCER INSTALLATION CONSTRUCTION Mist Tilt directions of the transducer Mist discharge tube NB-59S-09S Type Atomization chamber Air-flow Air-flow Transducer m Water tank m The direction of 5 water column o 4 Transducer 5 t (tilted about 7°) 3 13mm Float switch Transducer Drive circuit The arrows indicate the tilt direction Power transformer of the transducer. Fan moter Ultrasonic humidifier unit  The tilt direction of transtucer will be the same as the direction of water column. TYPICAL CHARACTERISTICS OF HUMIDIFIER UNITS VOLTAGE CHARACTERISTICS(48V) WATER TEMPERATURE CHARACTERISTICS(48V) WATER LEVEL CHARACTERISTICS –30 –2Mist generation0ratio(%)–[()]0%=550ml/hr10++4200 48VIn+p1ut0 v o + lt2a0ge r+at3io0(%) ()putml/hr 760000 ()putml/hr 640000 48V series (33.6V)(38.4V)(43.2V) (52.8V)(57.6V)(62.4V) ut ut –20 o o st st Mi 500 Mi 200 –40 24, 12V series –60 10 20 30 40 50 30 35 40 45 50 Water temperature(˚C) Water level(mm) Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20181009 / nebulizer_nb_en.fm

(2/4) N E B U L I Z E R S NB-59S-09S type FEATURES Compact, with highly reliable circuitry. Separate transducer and drive circuit sections provide superior layout versatility. SHAPE & DIMENSIONS 1C 5 24±0.2 20±0.2 2-ø4.5 Transistor Aluminum base 5 22±0. 7±0.2 1 ± 4 5 Driver circuit area PCB (2-C3) 20max. 68 3max. 42±0.5 4.5max. 9 32±0.2 30±0.5 ø24±0.4 Transducer 0 Yellow ±1 AWG-24 100 Orange Sruubpbpeorrting AWG-24 Dimensions in mm ELECTRICAL CHARACTERISTICS CHARACTERISTICS SPECIFICATION TABLE Part No. NB-59S-09S-0 Eac(V) 48±10% Rated input voltage Edc(V) 48±10% Power consumption (W) 30±5 Mist output ratio (l/h) 45010–3min. Ultrasonic frequency (kHz) 1600 to 1720 Normal water level (mm) 40 External potentiometer (k) — Operating water temperature range (°C) 0 to 50 Water quality Drinking water Transducer element life (h) 10000 Cooling method Water cooled Parallel connected operation Yes Weight (g) 60 Main application Various humidity control systems (cid:129) The character at the end of the product number indicates the transducer’s direction of tilt. Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20181009 / nebulizer_nb_en.fm

(3/4) N E B U L I Z E R S NB-80E-01 type FEATURES Compact, with highly reliable circuitry. Separate transducer and drive circuit sections provide superior layout versatility. Because the ultrasonic frequencies used are higher than with typical household-type units, mist particle size is extremely fine. This part is thus ideal for products intended for smaller spaces. SHAPE & DIMENSIONS 43.5max. 32±0.2 ø24±0.4 ø18±0.3 2-ø3.5 ax. m 5 1. 3 32.5±0.2 40±0.2 18m1a2x0.±15 5max. 4. 32.25±0.2 53±0.2 x. a 65max. 2-R15.6 m 5 9. TYPENB-80E-01NO.63C 21max. 26max.2 4123TU-51X-H 2-ø42.5-R±50..52 0. ± 1 x. a m 5 Dimensions in mm Connector for VR(3 poles) Connector for power supply(2 poles) SB3P-HVQ-CA(LF)(SN) SB2P-HVQ-CA(LF)(SN) Maker: JST Maker: JST ELECTRICAL CHARACTERISTICS CHARACTERISTICS SPECIFICATION TABLE Part No. NB-80E-01-H Eac(V) − Rated input voltage Edc(V) 12±10% Power consumption (W) 13.2max. Mist output ratio (l/h) (150+100, –50)10–3 Ultrasonic frequency (kHz) 2350 to 2600 Normal water level (mm) 35 External potentiometer (k) 10 Operating water temperature range (°C) 0 to 50 Water quality Drinking water Transducer element life (h) 5000 Cooling method Air cooled Parallel connected operation Yes Weight (g) 60 Main application Microparticle applications such as for medical use (cid:129) The character at the end of the product number indicates the transducer’s direction of tilt. Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20181009 / nebulizer_nb_en.fm

(4/4) N E B U L I Z E R S Mountings (Reference) 1.NB59S, NB-80E TYPES PRECAUTIONS ø24.8 These units are readily damaged by operation when empty ø18 (without water). Therefore a means (float switch, etc.) should be provided to assure operation does not occur when empty. Tank base Contact TDK prior to use of this unit for applications utilizing A Rubber packing liquids other than water. The unit should be used only after sufficient consideration of the Plastic case product specifications for that specific unit. (Metal case) When using units in parallel, make sure that voltage differences do not occur between the individual transducers. Screw:M4×15 Do not use the unit to atomize a liquid other than drinking water. Dimensions in mm Doing so can deteriorate the transducer. The transducer can beak off if the A dimension depth is shallow. Do not operate the transducer when the atomization unit tank is TDK recommends a 2mm A-dimension depth and a screw not charged with drinking water. tightening torque of 0.39N•m. Drain water from the transducer and clean the equipment into which the unit is incorporated if not used for a long period of time. 2.CONSTRUCTION OF NB59S Clean the transducer periodically to prevent any degradation in The drawing below shows an example method for transistor heat the atomizing capacity due to buildup in the transducer of such dissipation. The attached aluminum cooling fins should fixed using substances as calcium, sodium, magnesium, and silicon, silicon rubber to a metallic water tank, etc. with sufficient head commonly found in drinking water. dissipation capacity. TDK is not responsible for damage to the transducer resulting (It is recommended to use a plastic water tank. However, if a metallic from use of oscillator circuitry not supplied or not approved by water tank is absolutely must be used, be sure to insulate it from the TDK. power supply line.) TDK is not responsible for worsening of unit performance resulting from operation in environments other than those Metal tank P.C. board Silicon rubber recommended, storage in environments other than those recommended, or use of the unit in configurations other than those recommended by TDK for efficient mist generation. TDK is not responsible for the vaporization of pathogenic bacteria or particles, not responsible if drinking water contains substances that impede vaporization, and not responsible for bacterial growth Transducer unit Aluminum radiation board due to lack of a water purification function. Please select a plastic material of construction for the water tank design. Metallic construction can result in electrolytic corrosion between the chamber base and water tank. Furthermore, if multiple units are used with the same tank, and if each unit is equipped to be separately turned ON/OFF, the power supply terminal for each unit should use a double-pole switch. Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 20181009 / nebulizer_nb_en.fm