RION KC-31塵埃粒子計(jì)數(shù)器

Light source

Laser diode (wavelength 780 nm, rated output 100 mW)

Laser product class

Class 1, IEC60825-1

Light detector

Photodiode

Flow rate

28.3 L/min

Particle size ranges

6 channels: ≥0.3, ≥0.5, ≥1.0, ≥2.0, ≥5.0, ≥10.0 μm

Counting efficiency

50 ±20 % (By PSL particles of/near the lowest measurable particle size), 100 ±10 % (By PSL particle of 1.5 to 2 times of the lowest measurable particle size)

Maximum particle number concentration

28 000 000 particles/cubic meter (coincidence loss within 10 %)

False count

Max. 7 particles/m3

Max. length of sampling tube

10 m(supplied sampling tube is 1 m)

Measurement time/Measurement volume

Manual, setting range 10 sec to 1 hr (1-sec units)/10 L, 28.3 L, 1 00 L, 283 L, 1 000 L

Measurement display

Cumulative value, differential value/1 L, 28.3 L, 1 000 L, no conversion

Number of continuous measurements/Measurement time

Max. 99 times, max. 24 hours (set as measurement cycle)

Number of stored measurement results/Store format

Approx. 5 000 (depends on measurement data volume; rotating principle)/Tab-Separated Value (TSV) text file

Alarm function

Threshold setting range 1 to 99 999 999 particles (1-particle steps)

Security function

3-stage permissions level management (Administrator/User/Guest), password based

Display

5.7 inch color LCD panel

Display language

English, Japanese

Operation method

Touch panel, buttons

Printer

Built-in; measurement results and measurement parameters can be printed

Input/output

connectors

Count alarm terminals

Relay contacts, linked to alarm function

USB port 1

Type A, for copying measurement data from internal memory to USB memory media

USB port 2

Type B, for connection to computer

Ethernet port

RJ-45, for connection to computer (for details on usage, please contact Rion Corporation. )

Environmental conditions for operation

10 °C to 35 °C, less than 85 % RH (no condensation, 30 % to 80 % when using printer)

Power

AC adapter

100 V to 240 V AC, 50/60 Hz

Power consumption

Approx. 15 VA (when not charging), approx. 68 VA (when charging, max. load)

Lithium ion battery

Removable internal battery; 1 supplied, max. 2 batteries can be set

Operation time on one charge

With 1 battery: approx. 6 hrs, with 2 batteries: approx. 12 hours

Charging time

When charging from KC-32/31: approx. 3 hrs (1 battery), approx. 5 hrs (2 batteries)/When using charger: approx. 4 hrs

Dimensions and weight

203 mm (H) x 260 mm (W) x 266 mm (D) (excl. protruding parts); approx. 5.5 kg (with 1 battery), approx. 6 kg (with 2 batteries)

Supplied accessories

Sampling tube (plastic, 1 m), constant speed suction probe, zero count filter, AC adapter, power cord, battery x 1, quick instruction manual,

CD-ROM (Full instruction manual, Audit trail display application Log Viewer), thermosensitive paper x 1

Options

Sampling tube, Spare battery, charger, USB memory media, carrying case, USB cable, thermosensitive paper TP-34, dust-free thermosensitive paper TP-10

Factory options

D/A converter interface (with support for 2 particle sizes), Outlet