background image

10

2.  Remove the all 6 exhausted cells and dispose of them in

accordance with local environmental regulations.
Replace the cells with qty. 6 new 1.5V AAA size cells,
observing the correct polarity as shown in the battery
compartment.

3.  Refit the battery cover and tighten the screw.

4.  Turn the instrument on and check the " 

+

 " is no longer

visible in the display and the instrument operates correctly.

7

7

.

.

 

 

S

S

P

P

E

E

C

C

T

T

R

R

A

A

L

L

 

 

S

S

E

E

N

N

S

S

I

I

T

T

I

I

V

V

I

I

T

T

Y

Y

 

 

C

C

H

H

A

A

R

R

A

A

C

C

T

T

E

E

R

R

I

I

S

S

T

T

I

I

C

C

S

S

The detector used in this instrument together with the

incorporated filters, has a  spectral sensitivity characteristic
very close to the C.I.E. 

(

INTERNATIONAL COMMISSION

ON ILLUMINATION

)

 photopic curve V(

λ

),

 as shown in

the following chart.

0

0.2

0.4

0.6

0.8

1

1.2

380

400

420

440

460

480

500

520

540

560

580

600

620

640

660

680

700

720

740

760

780

Wavelength in Nonometers

Relative Sensitivity (%)

0

0.2

0.4

0.6

0.8

1

1.2

Light Meter
CIE 

Содержание RS-01

Страница 1: ...RS Light Meter RS 01 INSTRUCTION MANUAL D H...

Страница 2: ...NTRODUCTION 1 2 FEATURES 1 3 SPECIFICATIONS 2 4 NAME OF PARTS AND POSITIONS 3 5 OPERATING INSTRUCTIONS 4 6 BATTERY CHECK REPLACEMENT 9 7 SPECTRAL SENSITIVITY CHARACTERISTICS 10 8 MAINTENANCE 11 9 RECO...

Страница 3: ...asy to operate due to its construction The light sensitive components used in the meter are a very stable long life silicon photodiode and spectral response filter U S Pat No 446 135 2 2 F FE EA AT TU...

Страница 4: ...ed to standard incandescent lamp at a colour temperature of 2856 K Temperature characteristics 0 1 Sampling rate 5 times sec Photo detector Silicon photo diode and spectral response filter Manual data...

Страница 5: ...00 annunciators for measured values unit functions and decimal points etc 2 Power button The power button turns the instrument ON or OFF 3 AVG button Activates the point average mode 4 H Data hold but...

Страница 6: ...o Detector 5 5 O OP PE ER RA AT TI IN NG G I IN NS ST TR RU UC CT TI IO ON NS S 5 1 Illuminance Measurement 1 Press the power button to turn the meter on 2 Press lux fc button to select the desired un...

Страница 7: ...rage mode The annunciator AVG is displayed The maximum number of point measurements is 99 5 Each subsequent press of the MEM button stores one measured point value to memory The annunciator AVG NO XX...

Страница 8: ...vious point measured data as required h Press the AVG button to exit this mode 5 3 Luminous intensity measurement Luminous intensity is a light source property Defined as the quantity of luminous flux...

Страница 9: ...an be set between 0 01 to 30 47m or 0 01 to 99 99ft Luminous intensity measurement should only be made in a dark room or an equivalent environment where any light other than that from the source being...

Страница 10: ...l data memory Each press of the MEM button will store one set of readings to memory The LCD will briefly show the M mark and the memory address number The total number of memory locations available is...

Страница 11: ...ble auto power off function for continuous operation c Press button to turn the meter off d Press and hold down the HOLD button then press the button to turn the meter on The auto power off function w...

Страница 12: ...strument operates correctly 7 7 S SP PE EC CT TR RA AL L S SE EN NS SI IT TI IV VI IT TY Y C CH HA AR RA AC CT TE ER RI IS ST TI IC CS S The detector used in this instrument together with the incorpor...

Страница 13: ...operational conditions but generally the sensitivity decreases in direct proportion to the product of luminous intensity and the operational time The calibration accuracy may be enhanced by refitting...

Страница 14: ...n 200 500 18 47 Cashier 750 1000 70 93 STORE Indoors stairs corridor 150 200 14 18 Shop window Packing table 750 1 500 70 140 Forefront of shop window 1500 3 000 140 279 HOSPITAL Sickroom Warehouse 10...

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