LIST of PRICES

Digital luxmeter "MINILUX" , technical data:

Standard version with silicon-V(lambda)-cos-photocell, directly fixed with a cable of 1 meter length to the measuring instrument
Diameter of the light-sensitive surface of the photocell = 11 mmø
Measuring range: 1 mlx (solution) to 199,900 lx (six ranges)
Photometric uncertainty according to DIN 5032, class B
Dual-slope-digital-voltmeter with autozero, 7-segment LC-display, automatic low-battery-signal if
U-bat < 7 Volt
Battery supply-current only 2 mA, that means, the operating time with one 9 V- lithium-block-battery
(1200 mAh) amounts about 600 hours
Dimensions: 157mm o 84 mm o 30 mm (length, breadth, height), weight: 300 g

Price ex factory Berlin:                                                                              540,-- €
(without tax, packaging, transport-costs, insurance and battery)

 

Deliverable supplement units:                                                          Additional prices

1. 9 Volt lithium-block-battery (capacity: 1200 mAh)                                    10,-- €

2. Analogue-output 1: Suitable to measure the time-course
of E(t) with an oscilloscope                                                                              53,-- €

3. Analogue-output 2: Suitable to measure the illuminance
with an external Analogue-digital-converter
(PC, recorder, plotter etc.)                                                                                53,-- €

4. Precision-plug-contact between the instrument and the
photocell with a cable of one meter length                                                      47,-- €
(Extension cable for photocell, longer than one meter, price on inquiry)

5. Photocell directly fixed on the instrument without a cable                         51,-- €

6. Display-illumination with LED                                                                      26,-- €

7. 4-seconds self-timer with display-hold-function, suitable
for measurements without disturbing body-shadow                                      70,-- €

8. Special tubeadapter (pic01 pic02) to measure the luminance              114,-- €

9. 5-meter-extension cable for photocell                                                      54,50 €

10. Contact for external power supply, 9 VDC/10 mA                                  61,-- €

11. Box for transportation                     -------------------------                             12,-- €


 

Additional production program: (prices on inquiry)

a) Light measurement systems (goniophotometers) for luminous flux
and luminous intensity distribution of lamps and luminaires

b) Dimmable electronic ballast for fluorescent lamps and special
power-supplies for light emitting diodes (LED's)


Measurement services: (prices on inquiry)

Photometric and electronic measurements of lamps and luminaires
with a new computer-controlled goniophotometer with an eccentric
mounted rotating mirror: luminous intensity distribution-curves,
luminous flux, luminous efficiency, luminaire efficiency a.s.o.





Prof. Dr. Peter Marx
Am Kleinen Wannsee 12 J
D-14109 Berlin
Germany

Phone:           +49 30 4504 2315 / 2310
Fax:               +49 30 4504 2958
Phone (priv.): +49 30 805 1980
info@mx-electronic.com
www.litg.de
www.tfh-berlin.de/~marx