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Particle Counter

Part#: 5110
Supplier: TES
Calibration Certificate: is available at extra cost
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  • Ideal for clean room monitoring
  • 6 particle size channels : 0.3um, 0.5um, 1.0um, 2.0um, 5.0um, 10um
  • Temperature and humidity reading
  • Flow rate 2.83L/minute (0.1CF/minute)
  • Rechargeable battery provides up to 4 hours of continuous operation (charge time 2 hours)
  • Buffer function allows storing and redisplay of up to 500 measurement data sets (SD memory card not included)
  • Password protection for measurement settings


  • Optical system: Sideway light-scattering method
  • Light source: Laser diode
  • Laser product class: Class 1, IEC 60825-1 / EN 60825-1
  • Sample flow rate: 2.83 L / min
  • Particle size (6 channels) 0.3um, 0.5um, 1.0um, 2.0um, 5.0um, 10um
  • Counting Efficienc:y 50% @0.3um; 100% for particles > 0.45um (per JIS B9921:1997)
  • Relative Humidity: ±7%, 20% to 90% non-condensing
  • Temperature: ±3°C, 10°C to 40°C (50°F to 104°F)
  • Maximum particle concentration: 70,000 particles / L (coincidence loss max. 5%)
  • Measurement time: 6 s. (0.01CF), 21 s. (1 L), 1 min. (0.1 CF, 2.83 L), 3 min. 32 s (10L), 10 min.
    (1 CF, 28.3L), any length (MANUAL), any length (1 s. to 59 min. 59 s.)
  • Buffer function Store and recall values for up to 500 measurements
  • PC interface: USB interface
  • Temperature / humidity measurable range:
    10°C to 40°C, 20% to 90%RH (approximate)
  • Power requirements:
    Built-in battery or AC adapter Battery
    Rechargeable nickel metal hydride (Ni-MH) battery.
    Charged from supplied AC adapter when power is ON (charge time 2 hours).
  • AC adapter Output voltage : DC12V, 2.5A
  • Dimensions and weight 212(L) ×120(W) ×60(H)mm / Approx. 930g
  • Supplied Accessories Users manual, AC adapter, USB connector, Carrying case. 

Need to have this new TES 5110 Particle Counter calibrated? While this gauge has passed a quality control check, having a calibration certificate for gas detectors might be required by your quality control system. Digital Measurement Metrology (owner of is a canadian metrology company with more than 25 years of experience. Our Brampton, Ontario based calibration lab has one of the most comprehensive ISO 17025 accredited calibration scope in Canada.

Do you have an old TES gauge to be calibrated? We might be able to calibrate TES gas detectors (TES 5110 or a different model) and provide an ISO, NIST traceable calibration certificate. Please contact our metrology lab for more info.

Ordering info

SKUDescriptionUnitPriceIn Stock
5110TES Particle Counterpiece 0

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