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Thank you for buying the precise 

MAVOLUX 5032C/B USB

 from GOSSEN. Your new luxmeter 

guarantees the reliably measure for illuminance of daylight and artificial sources of light including 

LED. Even in the case of very bright sunlight or illumination from headlights, no accessories are 

required. 

 

 

Maximum reliability

 – Classified measurement of illuminance in lx or fc in accordance with 

class B or class C per DIN 5032-7, appendix B of IEC 13032-1 and CIE 69. 

 

Precise Measured Values

 – Accuracy amounts to + 3% + 1 digit of the display value. 

 

Broad measuring range

 – High initial sensitivity and a resolution of 0.01 lx or 0.001 fc for 

the ML 5032B USB and of 0.1 lx or 0.01 fc for the ML 5032C USB, right on 

up to large illuminance values of 199,900 lx or 19,990 fc. 

 

Calibration  Capability

  –  As  an  option,  the  accredited  Light  Lab  can  issue  a 

factory or a DAkkS calibration certificate for measuring equipment monitoring in accordance 

with DIN EN ISO 9001. 

 

V(λ) matching

  –  The  spectral sensitivity  of  the silicon  photodiode is color  corrected  and 

corresponds to the spectral brightness sensitivity of the human eye V(λ). The quality of this 

adaptation represents a significant difference between the class B and class C variants. 

 

Cosine  correction

  –  The  luminosity  of  a  flat  measuring  surface  is  proportional  to  the 

cosine  of  the  incident  angle  of  light.  This  relationship  is  taken  into  consideration  by  the 

receiver during evaluation. 

 

Non-volatile memory

 – 100 measured values can be saved, retrieved or transmitted to a 

PC via the integrated USB port. 

 

Computer-aided  measurement

  -  The  USB  interface  with  open  protocol  documentation 

allows the integration in own test systems or the communication with the GLUX 2 software. 

 

Convenient everyday use

 – Simple operation, easy to read display, compact design. 

Summary of Contents for Gossen ML 5052B USB

Page 1: ...side US 1 Tel 561 320 9162 Fax 561 320 9176 info pce americas com www pce instruments com english www pce instruments com PCE Instruments UK Ltd Units 12 13 Southpoint Business Park Ensign way Hampshi...

Page 2: ...unit serial number of display unit calibration seal for DAkkS or factory certificate if available battery door Back of photometer head serial number of display unit tripod socket Display Key pad Light...

Page 3: ...ption the accredited Light Lab can issue a factory or a DAkkS calibration certificate for measuring equipment monitoring in accordance with DIN EN ISO 9001 V matching The spectral sensitivity of the s...

Page 4: ...Unit lx fc 11 3 3 Overload and Zero Point Indication 11 3 4 Memory Functions 12 3 4 1 Hold Display Hold Function 12 3 4 2 Mem Save Measured Values 13 3 4 3 Mem Edit Overwrite a Saved Measured Value 1...

Page 5: ...lease check if the instrument is calibrated and it is within the defined calibration interval We assumes no liability for consequential damages Safety Precautions Please read these safety precautions...

Page 6: ...the carrying strap is hung around the head or neck of a child Store the measuring device at a location which cannot be accessed by children The measuring device and its accessories include parts which...

Page 7: ...the meter is not used regularly remove the battery and close the battery compartment cover Never store batteries together with metallic objects which might cause short circuiting Danger of leakage exi...

Page 8: ...the greatest of care If you should nevertheless discover errors or if you would like to suggest any improvements we would be very pleased to hear from you Icon for separate collection of recyclable m...

Page 9: ...ng range 3 Display HOLD indication Buffer Storage 3 lx fc Select measuring unit 4 Multiplying factor for measuring value 4 HOLD Function Buffer Storage 5 Auto ranging automatic range selection 5 Range...

Page 10: ...e measuring data memory and also the preset individual values will be maintained even when the battery is changed 2 2 Automatic Switch Off Continuous Operation If for approx 4 minutes none of the keys...

Page 11: ...r Range key If both keys are pressed simultaneously the instrument is returned to AUTO RANGING 3 2 Selecting the Measurement Unit lx or fc cd m or fL Use the key lx fc to select the required unit for...

Page 12: ...if the battery is changed 3 4 1 HOLD Display Hold Function The MAVOLUX has been equipped with a Display HOLD Function in order to enable you to make measurements in very low light conditions and to re...

Page 13: ...d may be filed onto the next free memory space by pressing down key Mem Then for a few seconds the display shows the saved measured value alternating with the number of the memory space After that the...

Page 14: ...press the Hold key and the new value is logged in Then by pressing one of the range keys you can scroll through the memory At the memory space to be corrected press down the key Mem Then the display s...

Page 15: ...of the Range keys to scroll through the data memory The current memory space is displayed as 01 02 alternating with the measured value saved in the memory To return to the measuring mode just press d...

Page 16: ...ntents The free of charge software package contains the standard software GLUX 2 for reading the MAVOLUX memory as well as controlling the device The data logging function allows automatic measurement...

Page 17: ...sified luminance meter The meter automatically detects that the luminance attachment is screwed on and displays the luminance in cd m or fL Please note The luminance attachment is matched to the diffu...

Page 18: ...k lighted display Reading 7 segments 31 2 digits 13 mm Overload signal OL in the display Memory 100 memory space measured values display indication FLL memory full Interface USB 1 1 Port Power Supply...

Page 19: ...Weight Display unit and photometer head approx 200 g without battery Environment Operating 0 C to 50 C temperature 32 F to 122 F Accuracy of Luminance Measurement with Luminance Attachment ML 5032 B C...

Page 20: ...ndela m cd m in footlambert fL in cd m in fL Luminance I 0 1 199 9 0 01 19 99 0 1 0 01 with luminance II 1 1 999 0 1 199 9 1 0 1 attachment III 10 19 990 1 1 999 10 1 for cd m or fL IV 100 199 900 10...

Page 21: ...21 V Adaptation f1 ML 5032B USB f1 3...

Page 22: ...la m cd m in footlambert fL in cd m in fL Luminance I 1 1 999 0 1 199 9 1 0 1 with luminance II 10 19 990 1 1 999 10 1 attachment III 100 199 900 10 19 990 100 10 for cd m or fL IV 1000 1 999 000 100...

Page 23: ...23 V Adaptation f1 ML 5032C USB f1 7 5...

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