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TSI 120R, 122R, 125R

Photo TSI 120R, 122R, 125R Description TSI 120R, 122R, 125R Specifications TSI 120R, 122R, 125R User Manual for TSI 120R, 122R, 125R Related instruments to TSI 120R, 122R, 125R

TSI 120R, 122R, 125R MOUDI-II Impactors

TSI 120R, 122R, 125R MOUDI-II Impactors
TSI 120R, 122R, 125R MOUDI-II Impactors
TSI 120R, 122R, 125R MOUDI-II Impactors

Second generation Micro-Orifice Uniform-Deposit Impactor (MOUDI IITM)

			

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Made in USA. brand TSI, model 120R, 122R, 125R

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Our warehouses are located in the UK, UAE and Senegal.

price by request

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Description of TSI 120R, 122R, 125R

All MOUDI II impactors have the same aerodynamic design as in the original MOUDI impactors that have led to sharp cut characteristics (see Figure 3) and low interstage wall losses.

The rotating versions of the MOUDI II impactors are 2nd generation MOUDI impactors using individual stepper motors embedded in each stage to rotate the collecting substrate for uniform deposition. Power for the stepper motors comes from a single electronic package in the instrument cabinet, with power distributed to the individual motors by miniature flat-ribbon cables. Figure 1 shows a typical rotating stage, and Figure 2 shows a photograph of the stage with the uniform particle deposition on the center circular area.

The Models 120R, 122R and 125R are provided with instrument cabinets that also house the electronics for controlling the pump operation, monitoring and recording the output of the six pressure transducers. These features ensure the high quality of samples collected by the user.

Features and Benefits

  • Sampling flow rate:
    • Models 120R and 122R: 30 L/min
    • Model 125R: 10 L/min
  • Size intervals and stage cut-sizes
    • Four equal geometrical increments per decade of particle size
    • Model 120R: 0.056, 0.10, 0.18, 0.32, 0.56, 1.0, 1.8, 3.2, 5.6 and 10 μm, plus 18 μm inlet
    • Model 122R: 0.010, 0.018, 0.032, 0.056, 0.10, 0.18, 0.32, 0.56, 1.0, 1.8, 3.2, 5.6, and 10 μm, plus 18 μm inlet
    • Model 125R: 0.01, 0.018, 0.032, 0.056, 0.10, 0.18, 0.32, 0.56, 1.0, 1.8, 3.2, 5.6 and 10 μm
  • Easily removable collection substrates allow for quick turn-around time for productive use of the instrument.
  • Programmable logic controller (PLC) controls instrument operation including start and stop times. Instrument temperature and pressures are measured, recorded, and stored at pre-determined time intervals.
  • Pump Control
  • Remote operation capability via Ethernet
  • Sharp cut-off size characteristics
  • Low inter-stage losses
  • Up to 6000 micro-orifice nozzles to reduce jet velocity, pressure drop, particle bounce and re-entrainment.

Applications

  • Sampling of atmospheric aerosols for research and environmental monitoring
  • Workplace aerosol analysis
  • Diesel emissions analysis and monitoring
  • Exposure monitoring
  • Industrial hygiene studies

Technical specifications of TSI 120R, 122R, 125R

Model 120R
(with internal rotation)		 Model 122-R
(with internal rotation)		 Model 125-R
(with internal rotation)
Impactor Stages 10 13 13
Flow rate, L/min 30 30 10
Pressure Drop, kPa
(w/o final filter)		 41 90 90
Cut-point diameter, μm 0.056, 0.10, 0.18, 0.32, 0.56, 1.0, 1.8, 3.2, 5.6, 10, 18 0.01, 0.018, 0.032, 0.056, 0.10, 0.18, 0.32, 0.56, 1.0, 1.8, 3.2, 5.6, 10, 18 0.01, 0.018, 0.032, 0.056, 0.10, 0.18, 0.32, 0.56, 1.0, 1.8, 3.2, 5.6, 10
Dimensions (D x H) or (W x L x H) 80 x 510 mm (impactor)
210 x 640 mm (cabinet)		 130 x 640mm (impactor )
235 x 190 x 205 mm (cabinet)		 80 x 510 mm (impactor)
210 x 640 mm (cabinet)
Weight (total) 19 kg (42 lb.) 11 kg (24 lb.) 14 kg (31 lb.)
Power (cabinet) 100–240 VAC, 50–60 Hz, 30 W 100–240 VAC, 50–60 Hz, 30 W 100–240 VAC, 50–60 Hz, 30 W
Vacuum Pump Carbon Vane, 115 or 230 VAC, 50–60Hz, 0.56 kW Oil Pump, 230VAC only, 50–60 Hz, 1.5 kW Oil Pump, 115 or 230VAC, 50–60 Hz, 0.9 kW

User Guide and Instruction manual for TSI 120R, 122R, 125R

You can request the necessary certificates, documentation, instructions and user manuals for TSI 120R, 122R, 125R using the special form.

You can buy TSI 120R, 122R, 125R in UK or Europe at a favourable price in «DOLCHETRADE» by leaving a request on the website, by phone +441225535040 or by email . TSI 120R, 122R, 125R price are subject to change depending on exchange rates. We deliver instruments by transport companies in the United Kingdom and Europe.

See also: Cascade Impactors