Qrotech OPA-101 User Manual

OPA-102/101
OPERATION MANUAL
- 7 -
3-3 Specification
Model/
Product
OPA-102 / Automotive Opacity Smoke Meter
Measuring
item/method
Smoke opacity ( %), k (m
-1
); Light absorption coefficient, RPM(option), °C(option) /
Light extinction method (Partial-flow sampling type)
Light source
Green LED(565nm)
Detector
Photodiode
Shell length &
inside diam.
Length : 215mm , Inside diameter : 21mm
Shell temp.
Maintain constantly about 80℃
Measuring
range
smoke
0.0~100.0%
K
0.00~21.42m
-
1
R
P
M
0~5000rpm
Oil
temp.
0~150℃
Resolution
0.1%
0.01m
-1
10rpm
1℃
Display
4digit
7segmentLED
4digit
7segmentLED
4digit
7segmentLED
4digit
7segmentLED
Repeat
Within ±1%
Precision
Within ±1% (RPM :±80rpm)
Response
time
0.5 Second (90% more)
Display of
smoke
density
4 times per a second
Data
dispatch
RS232 Method, 4 times per a second (Ref. Protocol)
Warming up
time
About 3~6 minutes
Using filter
0.5second Besel low pass digital filter
Electricity
source
220V / 110V AC 50 /60 Hz
Consumption
About 100W
Operation
temperature
0~40℃ ( Sampling probe hose : less than 300 ℃)
Size / Weight
450(W) x 200(D) x 245(425)(H) mm / About 7kg
Probe hose
1.5m
Probe inside
diam.
Inside diameter: 10mm
Basic
accessory
Probe & Hose, Power cable, RS232C cable, PC software, Manual, Fuse
Option
Built-in printer, RPM sensor, Oil temp. sensor , Handheld terminal, Standard filter

Qrotech OPA-101 Specifications

General

Brand	Qrotech
Model	OPA-101
Category	Measuring Instruments
Language	English