Minilux

Instrument with excellent price/performance ratio, developed at the Technische Fachhochschule Berlin. Measurements of low illuminances and pulsing light are possible. Accuracy according to DIN 5032 B, approved for the measurement of the minimum illuminance at work places and qualified for reliable measurements in museums. Total error <10%

Technical Specification		Typical application
Ranges (I...VI)	0.000...1.999 lx 00.00...19.99 lx 000.0...199.9 lx 0.000...1.999 klx 00.00...19.99 klx 000.0...199.9 klx	Emergency lighting measurements Street lighting measurements Interior lighting measurements Interior lighting measurements Daylight measurements Daylight measurements
Resolution	1 mlx (range I)
Accuracy	Total error according to DIN 5032 Part 7: <10%
Zero adjustment	by screwdriver at the trim-pot
Crestfactor	15
Display	7-segment display 60 x 18 mm; numeral height: 13 mm; low battery indicator at < 7 V
Sensor	Silicon photosensor with V (λ) and cos-correction, in accordance with DIN 5032 Part 7 Class B, sensitivity s ~ 2 nA/lx
Dimensions (sensor)	34 x 26 mm, sensitive light area: Ø 10 mm
Dimensions (instrument)	160 x 85 x 45 mm
Supply	9 V lithium block battery, working time approx 600 h
Cable instrument-sensor	1 m, fixed
Weight	290 g

Mini-Lux with photocell, directly fixed with a cable of 1 meter length, including a 9 V lithium block battery, literature and operating instructions	540,- €
9 Volt lithium batteriy 1,2 Ah, for 500 hours operating state	10,- €
Optional accessories :
Special tube adapter to measure the luminance	114,- €
Photocell directly connected to the instrument, no cable required	51,- €
Display illumination with LED	26,- €
Analogue-output 1: suitable to measure the time-course of E(t) (= relative illuminance) with an oscilloscope	53,- €
Analogue-output 2: 0...199,9 mV DC for recorder, PC etc	53,- €
4-seconds self-timer with display-hold-function, suitable for measurements without disturbing body-shadow	70,- €
Connector for external power supply, 9 VDC/10mA	61,- €
5 meter extensions cable for photocell	54,50 €
Transport case (plastic)	12,- €
Precision-plug-contact between the instrument and the photocell with a cable of one meter length	47,- €
Calibration certificate or re-calibration (recommended every 2 years, return after approx 14 days)	85,- €
	Order

Terms of sales and delivery

Products on stock are usually sent out within one week. Nevertheless, please order as early as possible. Transport is normally by UPS standard (±2-3 days within Europe), shipping and packing are billed with € 5,- + shipping costs, from € 200,- only the real shipping costs.
All prices are exclusive VAT. Payments can be made within 30 days by bank transfer, within 14 days with 3% discount. All prices are subject to change without prior notice according to our terms and conditions. Check our website for actual information.

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