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|
 BM-9,
BM-7, BM-FAST 
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1. 각 측정 능력은
0.1,0.2,1,2도(단 BM-9는 0.2,1,2도)
2. 개개인의 오차를 제거하고 표준 색도 Sample 로부터
조정을 쉽게 만듬.
3. 전원이 나가더라도 data조정이 기억 되었음.
4. 측정지점내에의
감도의 거칠기를
최소한 제한되게
설계를 한제품으로
7세그멘트의 LED나
형광
표시판의
평균적인 휘도를
측정 할 수 있음.
5. 표준
인터페이스(GP-IB 혹은
RS-232C:구입시에 지정요함)가 내장되어 있어고 자동 측정이 가능
하며
in-line에 의한
효과를 발휘 측정.
6. 여러가지의 측정계산과 표시 기능이
가능함.
7. 색,휘도,색온도는 물론이고 색상,밝기,선명도에 따른 CIELAB, CIELUV,색차 그리고 표준값에 대한
차이를 계산하고 순간
디스플레이가 됨.
8. X.Y.Z에 따른 3채널의
analog output는 recorder, oscilloscope등에 의한 기록,관찰에
효과 발휘.
9. 선측정에 있어서 효과적임.
10. 전원: AC adapter(표준 액세서리), External
battery(특별 액세서리)
11. MB-7 FAST는 고속 측정 모델임.측정시간이
졸래의 1/4(약 0.5초)에
측정.퍼스날 컴퓨터를
사용
하더라도
4배속이 됨
BM-7
한글 매뉴얼 보기 | |
|
|
 |
|
MODEL |
BM-9 |
BM-7 |
BM-7 FAST |
|
측정각 |
고정(0.2,1,2도) |
가변(
0.1,0.2,1,2도)
|
|
휘도표시범위
(측정각 2° |
2도: 0.01-199,900 cd/㎡
0.1도: 0.1~1,999,000 cd/㎡
0.2도: 1-19,990,000 cd/㎡ |
0.01~12.000.000(0.1°) cd/㎡ |
|
최소측정지름 |
0.95mmØ(측정값0.2°) |
0.49mmØ(측정값0.1°) |
|
측 정 시 간 |
±4% of rdg 1 digit |
|
색도측정,색온도측정 |
약 3초 |
약 2초 |
약 0.5초 |
|
색 도 정 도 |
x |
o
|
o
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|
디지털출력 |
RS-232C |
RS-232C/GP-1B(구입시 지정) |
|
아나로그출력 |
o |
o
|
o
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|
사 용 전 원
|
9V건전지(JIS 6F22)1개 |
전용
AC아답터
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|
무게
|
약 0.45kg |
약 3kg |
| |
4.1 표준구성
(1) BM-7 본체 ------------------------ 1
(2) AC 아답터 ------------------------ 1
(3) 대물렌즈CAP ---------------------- 1
(4) 접안렌즈CAP ---------------------- 1
(5) CASE ---------------------------- 1
(6) 아날로그 출력 플러그 --------------- 1
(7) 취급설명서 ------------------------ 1
4.2 특별부속품 (Option)
(1) AC 아답터 AD-10860
(2) AC 아답터 AD-12860
(3) AC 아답터 AD-22860
(4) AC 아답터 AD-24860
(5) BM-7용 측색 프로그램
(6) 삼각 Ⅲ형
(7) 미동대 S-3
(8) 표준백색판 WS-2
(9) Attachment Lens AL-6
(10) Mesh Filter MF-100
(11) 현미경 대물렌즈 아답터 AL-4
(12) ITV 아답터
(13) 외부밧데리
(14) 외부밧데리 충전용 AC 아답터 AD-1018
(15) 외부밧데리 충전용 AC 아답터 AD-1018B
(16) 분광감도측정 Data
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***상세
Specifications 더 보기
|
Specifications |
BM-9 |
| Detector Model |
BM-920D |
BM-910D |
BM-902D |
| Measuring
field |
2" |
1" |
0.2"
|
| Optical
system |
Object lens f = 36mm
F2.5 |
| Viewing
field |
5" |
| Measurement
distance |
350mm ~ ∞ |
Measurement
diamenter
(uits :mmØ) |
|
Measuring
field |
Measurement distance
(m) |
|
0.35 |
0.4 |
0.6 |
0.8 |
1 |
3 |
5 |
|
2˚ |
9.5 |
11.2 |
18.2 |
25.3 |
32.3 |
102 |
173 |
|
1˚ |
4.7 |
5.6 |
9.1 |
12.7 |
16.2 |
51.1 |
86.1 |
|
0.2˚ |
0.95 |
1.12 |
1.82 |
2.53 |
3.23 |
10.2 |
17.3 | |
| |
*Differs
somewhat according the finishing precision of the aperture mirror. * Measurement
distance here is the distance from the tip of the attachment lens melal
piece. |
| Minimum measurement
diamenter |
9.5mm dia.
<1.2mm dia
when using AL-8 (optional)> |
4.8mm dia.
<0.6mm
dia. when using AL-8 (optional)> |
0.95mm dia.
<0.12mm
dial.when using AL-8 (optional)> |
| Display |
4-digit LCD |
| Photo
cell |
Silicone photodiode |
| Spectral
sensitivity characteristics |
Whitin 8% (deviation from the relative
luminous efficiency)*JISC 1609~1993 |
| Measurement range |
0.01~199,900cd/㎡ |
0.1~1,999,000cd/㎡
(10 tims of displayed
value is luminance value) |
1~19,990,000cd/㎡
(100 times of displayed
value is luminance value) |
|
Auto 5-step range |
| Precision |
±4% of rdg. ±1 digit |
±4% of rdg. ±1
digit |
±4% of
rdg. ±1 digit |
|
(standard light source A.23' ±3℃, auto
range, 1 cd/㎡ or above) |
(standard light source A.23' ±3℃, auto
range, 10 cd/㎡ or above) |
(standard light source A.23' ±3℃, auto
range, 100 cd/㎡ or above) |
| Temperature
properties |
Within ±3%(0~40℃, 23℃ as
standard) |
| Humidity
properties |
Within ±3% (85% R.H. or lower, 60% R.H. as
standard) |
| Analog signal
output |
0~3 Vmax 1mv/1 digit Response speed at
time of analog output:
1~30 ms at FAST |
| RS output
conditions |
baud rate:2400 BPS Data length : 7 Parity
: ODD Stop bit : 1 |
| Power
supply |
One 9V battery (6F22)<Operationg time
using continuously/approx.
13 hours when not using RS-232C, 5 hours when
using RS-232C> |
| Operating
conditions |
Temperature: 0℃~40℃ Humidity : 85% R.H. or
lower |
| External
dimensions |
Approx. 190(L) x 105(W) x 56.5(H) mm /
Display unit : Approx. 131(L) x 73.5(W) x 33(H) mm /
Detecor :
Approx. 75.5(L) x 105(W) x 56.5(H) mm |
| Weight |
Display unit: Approx. 200g(including
battery) / Detector : Approx. 250g |
|
Specifications |
BM-7 / BM-7 Fast
|
| Measuring field |
Variable Aperture Selections of 2˚,
1˚,0.2˚,0.1˚ |
| View finder field |
5˚ |
| Optical system |
Objective lens : f=80mm, F2.5; Eyepiece
lens adjustment range : ±5 diopter |
| Photo cell |
3-Element Silicon Photodiode (X₂, Y,
Z) |
| Megasuring functions |
x,y,L:(x,y); Chromaticity coordinates,(L);
Luminance ±△ |
|
u,v,L:(u,v);Chromaticity coordinates,
L;Luminance ±△ |
|
XYZ:Tristimulus values (X,Y,Z)
±△ |
|
Tc; color temperature and duv; deviation
±△ |
|
CIE 1976 L * a*b △ Eab *
±△ |
|
CIE 1976 L * u*v △ Euv *
±△ |
|
* ±△ means difference between standard
value and measured value. |
|
For example, △x,△y, △L will be given in x,
y, L setting |
| Display
intervals |
BM-7(approx.2sec), BM-7 Fast (approx. 0.5
sec) |
| Luminance
Unit |
Candela per square meter
(cdRange),Foot-Lambarts(fL)selectable |
| Luminance masuring range (unit:cd/㎡) |
Field |
2˚ |
1˚ |
0.2˚ |
0.1˚ |
|
Range1 |
0.01~30 |
0.04~120 |
1~3,000 |
4~12,000 |
|
Range2 |
0.03~90 |
0.12~360 |
3~9,000 |
12~36,000 |
|
Range3 |
0.1~300 |
0.4~1,200 |
10~30,000 |
40~120,000 |
|
Range4 |
1~3,000 |
4~12,000 |
100~300,000 |
400~1,200,000 |
|
Range5 |
10~30,000 |
40~120,000 |
1,000~3,000,000 |
4,000~12,000,000 |
| Response time (unit:ms) |
FAST |
Range1 |
Range2 |
Range3 |
Range4 |
Range5 |
|
30 |
15 |
5 |
3 |
1 |
| Luminance accuracy |
Luminane: ±4% of display
value |
|
(For light source A 23℃ measuring field
2˚, 1cd/㎡ or above, autorange) |
|
Chromaticity: (x.y):within ±0.002 for
standard source A, |
|
within ±0.01 (O-55, Y-48, T-44, A-73B,
IRA-05) |
|
within ±0.03(R-61, B-46, V-44,
G-54) |
|
(Standard light source A + color filiter)
|
|
(23℃ measuring field 2˚, 1cd/㎡ or above,
autorange) |
| Caligration standard |
Select either the TOPCON calibration
(standard light source A,
23℃ ±3˚ below 65% RH) or the user's
calibration standard |
| Display |
LCD 20 digits x4 lines with illumination
function |
| Output |
Digital |
GP-IB or RS-232C interface is selected
at the time of purchase
(*external computer control is
possible) |
|
Anglog |
Anglog voltage output proportioned to
X2, Y and Z Response speed varies
from 1 to 30 ms depending on the
range used |
| Power
supply |
AC adapter (standard
accessory)
External battery (special sccessory) |
| Power
consumption |
8.5 VDC, approx.
450mA |
| Operationg requirements |
Temperature : 0℃ to 40℃ , Humidity : below
85% RH |
| External
dimensions |
325(L) x 120(W) x
165(H)mm |
| Weight |
3kg (main unit
only)* |
| Range |
Auto/Manual 5 steps |
 
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