Phone

+603-5621 5786

Business Hour

08:30 - 17:30

Handheld Particle Counter Model 804

Features:
  • Rapid sampling
  • Easy to operate.
  • Available favourites and (2) sizes are listed beside selectable sizes.
  • Data logging at a low cost.
  • Self sufficient.
  • Warranty of one year.
  • Applications.
  • Environments Under Control.
  • Cleaning room observation.
  • Air quality within.
  • Process Management.
  • Applications for HVAC.
  • Filter evaluation.
  • Laboratory Conditions.
  • Contamination Source Trace.
  • QA Initiatives

Description

Specifications

OPERATING PRINCIPLE Counts individual particles using scattered laser light
PERFORMANCE
Particle Size Range Four Channels : >0.3, >0.5, >0.7, >1.0, >2.5, >5.0, and >10.0 μm (selectable)
Concentration Range 0 – 3,000,000 particles per cubic foot (105,900 particles/L)
Accuracy ± 10%, to calibration aerosol
Sensitivity 0.3 μm
Flow Rate 0.1 cfm (2.83 lpm)
Sample Time Adjustable (3-60 seconds)
Status Indicators Low Battery, Service
ELECTRICAL
Light Source Laser diode, 30 mW, 780 nm
Power 7.2V Lithium Ion self-contained battery pack—provides 30 hours of typical intermittent
operation, up to 8 hours continuous use
AC Adapter/Charger AC to DC module intelligent Lithium Ion charger, 100 – 240 VAC to 8.4 VDC @ 1500 mA typical.
Charge time 2.5 hours typical
Communications USB
Certifications Meets or exceeds CE, ISO, ASTM, and JIS international certifications
INTERFACE
Display 2 line by 16-character LCD
Keyboard 2-button membrane
PHYSICAL
Size Height: 6.75″ (17.2 cm) Width: 3.75″ (9.5 cm) Thickness: 2.0″ (5.1 cm)
Weight 1.31 lb (21 oz) (0.60 kg)
ENVIRONMENTAL
Operating Temperature 0˚ to +50˚C
Storage Temperature -20˚ to +60˚C
ACCESSORIES
Supplied Operation Manual
AC to DC Converter Module with IEC AC Power Cord
NIST Traceable Calibration Certificate
USB Cable
Software
Optional Carrying Case (P/N 8517)
Protective Boot (P/N 80450)
Zero Filter Kit (P/N 80846)
Flow Meter Kit (P/N 80530)

Whatever your particular needs, the right choice is only natural.

Applications:
  • Controlled Environments
  • Indoor Air Quality
  • Process Control
  • HVAC Applications
  • Filter Testing
  • Laboratory Environments
  • Trace Contamination Source
  • QA Program

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Request a Quote or Further Information

Please fill in the request form below and one of our engineers will contact you to discuss your system requirements and if we can help, our typical response time is within 1 – 3 working day.