Zhiwei ZWKL 油中粒子計数器 (0.8μm~600μm)

Light source: semiconductor laser

Particle size range: 0.8μm~600μm (according to ACFTD calibration 1~100μm or ISO MTD calibration 4~70μm(c) calibration)

Detection channels: 8~64 channels are optional (factory default 64), the particle size can be set arbitrarily

Sensitivity: 0.8μm (ISO4402) or 3μm (c) (GB/T18854, ISO11171)

Resolution: <10% (GB/T18854, ISO11171)

Repeatability: RSD<2%: RSD<2%

Sample detection viscosity: ≤650cSt (too high viscosity can be tested with heating or dilution method)

Sampling volume: 0.2~6000mL, interval 0.1mL

Sampling accuracy: better than ±0.5%

Sampling speed: 5 ~80mL/min

Barometric chamber: Positive and negative pressure chamber device to realize sample degassing and high-viscosity sample detection

The maximum vacuum of the barometric chamber: -0.08Mpa

The maximum positive pressure of the barometric chamber: 0.8 Mpa

Maximum particle concentration: 12000~40000 grains/mL

Temperature (paid option): collection range: 1~100°C; collection accuracy: 1°C

Water activity (paid option): collection range: 1~100%RH; collection accuracy: 1%RH

Moisture content (paid option): collection range: 1~360ppm; collection accuracy: 1ppm

Test sample temperature: 0℃～80℃

Working temperature: -20℃～60℃

Storage temperature: -30℃～80℃

Power supply: 110~245V AC, 50/60Hz, 70W

Host size: 340mm×410mm×650mm

Air pump size: 180mm×160mm×220mm

Net weight of host: ≥23kg Net weight of air pump: ≥5.5kg