Romania KNY2511A Handheld dust particle counter Model
Product Description
Feature :
1.Meets all requirements of the JJF-1190-2008 verification standard for dust particle counters.
2.Self-cleaning time <10 minutes, ensuring quick readiness for measurements.
3. Proprietary calculation method guarantees low measurement variability (excellent repeatability).
4.It adopts advanced processing technology to reduce particle size distribution error,particle concentration indication error,sampling flow rate deviation.
5.It achieves Multi-channel sizing ,Measures particles has 6 size channels: 0.3, 0.5, 1, 3, 5, and 10 μm.
Technical data :
Light Source: Laser diode (service life >30,000 hours)
Flow Rate: 2.83 L/min (0.1 CFM)
Counting Efficiency:50±10% @ 0.3μm 100±10% @ 0.5μm
Measurement Repeatability Deviation: ≤±10%
Sampling Configuration:
Duration: User-definable (1–99 minutes)
Delay: User-adjustable (1–99 minutes)
Frequency: 1–99 cycles or continuous mode
Operation Modes: Single/Repeat/Continuous/Timed/Average
Data Storage Capacity: 1,000 measurement datasets
Self-Purification Time: ≤10 minutes
Max Concentration Tolerance: ±5% at 2,000,000 particles/ft³ (71,000 particles/L)
Interfaces: USB
Dimensions: 220 × 40 × 120 mm
Weight: 1 kg
Environmental Conditions:
Operating: 15–35°C, 10–85% RH (non-condensing)
Storage: -10–50°C, 10–85% RH (non-condensing)
Power Supply:
Rechargeable Ni-MH battery (6V/2500mAh)
AC adapter (input: 100–240V)
A mechanical equipment and instrument manufacturer that integrates research and development, manufacturing
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