* 용 도

-작업현장 및 실내공기질 측정

-대기환경에 분진측정(PM10,PM2.5)

-Filter 생산시 투과되는 분진 입자의 크기 측정

   * 특 징

-분진의 무게 또는 크기를 측정할 수 있음

-분진의 크기를 8가지로 측정을 할수 있음

 (0.75/1/2/3.5/5/7.5/10 and 15㎛)

-연속적인 측정이 가능하며 PC와 연결하여 사용이 가능함

-Memory Card의 종류에 따라 Data저장을 확장할 수 있음

-온도,습도,유속,CO2,압력측정 가능

   * 1.105 PRODUCT SPECIFICATION

Size range 

0.5 to 15 microns

Mass range 

1 to 100.000 ㎍/m3

Mass channels

0.5/1/2/3.5/5/7.5/10 and 15㎛

Count channels

0.75/1/2/3.5/5/7.5/10 and 15㎛

Measurement mode

continuous, results displayed from 0.1min or 1min

Flow range

1.2 liter/minute, flow controlled

Clean shied air

with 0.8lt./min.

TECHN.-SPEECFICATION

Flow rate     

±2% stability independently of dust load on filter

Resolution

1㎍/㎥

Reproducibility

±4㎍/㎥ over full range

Size calibration

with NBS Latex

Mass calibration

with Stearin generator

Operating temp.

+4 - 45℃(35 - 110℉)

Storage temp.

-20 to +60℃(4-140℉)

Data storage

16k up to 1Mbytes

Power supply 

110/220 VAC, or battery

Battery operation 

7 hr, rechargeable

Serial port 

RS232, with full remote mode

Weight and color

2.5kg(5.5 lb) white

Size

24x12x6cm (9.5x5x2.5”)

SAMPLING HEADS

1.111

Omni-directional head for occupational and environmental measurements,

1.151

Laminar flow sampling head for clean room measurements,(0.5 to 2m/sec)

1.152

Isokinetic sampling head (wind speeds of 2m/sec up to 20m/sec)

The picture below shows the 1.105 with the 1.153 sampling head in front.

DATA PRESENTION

Keyboard

10Key foil membrance

Display

LCD 2x16 characters

Presentation

Results every 6 seconds

Occupational 

Inhalables, Thoracic and alvelolic’s (respirable)

or the EPA

PM10 and PM2.5

or mass

in 8 size channels

or counts  

in 8 size channels

Analog input

3 inputs for Env. sensors

Data & Time

and location by key

Mean value 

Mass and air volume by key

Alarm

Seletable audio alarm 

INDOOR AIR QUALITY

With the attachment of our different sensors IAQ in-vestigations and diagnostic for health risk exposure can be made. Simply by attaching one of the following sensors to the 1.105, all data will be stored on the Memory card and transmitted to the PC.

1.153

Temperature + Humidity

1.154 

Temp. Humidity + Windspeed

1.155 

Temp. Humidity + CO2(IAQ)

1.156 

Temp. Humidity + diff.-pressure

SOFTWARE PROGRAM

1.174 Window based Software for the 1.105 unit, permits data read out of all 8 size channels from the memo card and/or on-line control of unit. Data are shown in numeric and graphic mode as well the data of all attached sensors and the internal behavior of the unit. Also the statistic analysis package for min, max., range, mean, variation, deviation and coefficient included.

FILTER TESTING

With the 1.151 sampling head and above software it is also possible to establish complete filter efficiency /penetration tests in relation to the appropriated size and count/mass distribution.