Luxmeter MAVOLUX-5032C Base

Color temperature measurement with Lighting Navigator The simplest solution for successful light projects The Light Navigator from the well-known manufacturer Asensetek is more than just a luxmeter. Besides the color temperature measuring, also the color rendering index CRI/Ra can be determined and the light spectrum can be displayed. Thus the Light Navigator is the perfect device for all those, who just want to check the technical data of a lamp or a light, or measure their consisting light installation rapidly. Additionally different standards are deposited for the individual countries. That way it's possible to check if your present installation meets with the standards, with little research only.  The meter works as an independent sensor, just like the other Lighting Passport devices from Asensetek and is coupled via bluetooth with your smartphone or any other smart device (iOS or Android). Download the app, connect via bluetooth and you're ready to go.       Technical data of the Asensetek Lighting Navigator:   Size   Width: 63.1 mm   Depth: 17.5 mm   Height: 63.1 mm   Net weight   92 g ± 1 g (with stand)   Wavelength range   380 ~ 780 nm   Illuminance range Measurable   50 ~ 50,000 lux    Optical resolution (FWHM)   10 nm   Accuracy (@ 1,000 lux Standard Light Source)   CCT:± 3.5 %   Illuminance:± 5 %   Integration time   6 ms ~ 16 s   Operating temperature/   humidity range   0 ~ 35 °C, relative humidity under 80 % with no condensation   Storage temperature/   humidity range   -10 ~ 45 °C, relative humidity of 85 % or less (@ 35 °C) with no condensation Measuring the color temperature and counting with the app of Lighting Navigator     Main Features   Filter   Measurement   Comparison    Measurement Capability   CCT   CRI (Ra)    Illuminance   Spectrum   R9 Rank   IEC-SDCM Rank (MacAdams)   Other Features   Photograph, Note, Auto Connection,    Standard Estimation, GPS Orientation,   Social Media Integration   Language   English, Traditional Chinese, Simplified Chinese   AppStore   Google Play

High precision - the MAVOLUX 5032-B/C USB illuminance meter Every version can be used as a luxmeter without classification by means of a additionally obtainable luminance attachment. The measured value (luminance) is the light effect, that comes from a reflecting or luminating surface and is measured in foot-lambert (fL) or candela per square meter (cd/m²). This very exact luxmeter is available in class C or B, in accordance with the DIN 5032-7, DIN EN 13032-1 appendix B and CIE 69. Every model has a cosine-correction and a V(?) adjustment. The precise measurement, delivers the illuminance of artificial light sources or even daylight. Even with head light illumination and very strong daylight you don't need any accessory. The versions of the luxmeter by GOSSEN Very high accuracies according to class B, are mainly necessary for inspection and certification purposes, which the MAVOLUX 5032 B USB delivers perfectly. Due to the measuring range with a quite high starting sensitivity of 0,01 lx measurements with very small illumination levels can be implemented. The MAVOLUX 5032 B USB includes 5 measuring ranges by means of a typical V( ?)-adjustment (f1') of < 3% and has a pluggable measuring line. Even emergency lightning can be analized easily with this. As with other products of the Gossen company, with a push of the HOLD-button the measuring values are saved and the display lightning is turned on. The MAVOLUX 5032 C USB is mostly used as measuring instrument for standart purposes, which class C is perfect for. With the smallest of 4 measuring ranges you can begin with a starting sensitivity of 0,1 lx. The tolerance of the V(?) adjustment f1’ < 7,5 % is significantly better, than the error limit which is anchored in class C of the DIN norm. The MAVOLUX 5032 C USB includes 4 measuring ranges and has a firmly attached measuring line. Calibration of the Mavolux 5032-B/C USB luxmeter The precision through calibration is very important for the manufacturer. A works calibration certificate or a DAkkS calibration certifacte can be acquired optionally at GOSSEN. The GOSSEN company recommends - depending on the operating conditions - a calibration interval of 12 - 24 months. The following calibration certificates are available on request: factory certificate - H997B and DAkkS certificate - H997D Specifications: Easy feature enhancement: Unclassified measuring of the luminance in cd/m2 or fL is possible via luminance attachment. An additional adapter disc prevents from incorrect measurements because of lateral light incidence.  Comfortable every day use: Easy operation, perfectly legible display, compact construction form,  protected transport in a high quality aluminium suitcase. Wide measuring range: High starting sensitivity and resolution of 0,01 lx resp. 0,001 fc of the MAVOLUX 5032 B USB up to higher illumination levels of 199900 lx bzw. 19990 fc. Permanent Storage: 100 measured values can be saved, retrieved or transferred to a computer via USB-interface. Even middle illumination levels are calculable by this. Highest Precision: Classified measuring of the illumination level in lx or fc according to class B or class C accorting to DIN 5032-7, DIN EN 13032-1 appendix B and CIE 69. Computerised measurement: The continuous operation of the measure is assured through an USB interface. The measure control, as well as the registration, presentation and storage of the measured values happens with the supplied software GLUX 2. Cosine-correction: The brightness of a flat measuring surface is proportional to the cosine of the light incidence angle. This context is considered in the valuation of the receiver. V(?) adjustment: The spectral sensation of the silicon-photodiode is color corrected and corresponds with the spectral brightness sensation of the human eye V(?). The quality of the adjustment is a significant difference between the class B and class C model.   Delivery: Standard Equipment: - Aluminium Case - Battery - Protective cover cap - Standard Software on CD-ROM - USB cable - Instruction Manual Optional Equipment - get here: - Luminance Attachment cd/m² and fL (Order Code M516G) Measures the reflected light, i.e. the luminance of a surface with a measuring angle 10 approx. 15°. By a micro switch the MAVOLUX automatically detects the luminance attachment screwed onto the light measuring probe. The measured luminance value is displayed correctly in value and unit. Please keep in mind that the luminance attachment is adapted to the light collector of 10 mm, older luminance attachments can not be used! The luminance attachment can not be used for classified luminance measurements! - Adapter disc for Luminance attachment (Order Code M499G) The adapter disk may easily be plugged onto the luminance attachment. * For all kinds of screens the light of the room will be shielded. The measuring results will be more precise if you use the adapter disc. * On sensitive surfaces the contact pressure is reduced by the big surface of the adapter disc. Therefore, the risk of damage during the measurement will be reduced considerably. - Special cable length Extends the cable between the base and the measuring unit. Available in 3.5 and 10 meters.

MAVOLUX-Compact M502C - compact and inexpensive entry-level unit The compact illuminance meter MAVOLUX COMPACT M502C is designed for reliable measurement of daylight and all artificial light sources including LEDs. In cooperation with leading cameramen and lighting technicians of German television stations, the measuring device was designed to meet their needs for one-hand operation, selectable measuring direction and display that can be read in the dark. These features naturally also benefit all users in industrial environments when planning and installing lighting systems, checking and monitoring them and ensuring compliance with prescribed lighting conditions. Single-handed operation leaves room for simultaneous operation of communication devices or remote controls. The swivelling sensor can be adapted to individual working conditions and the display illumination in the HOLD function allows reading in the dark. The measuring device hangs securely around the neck on the carrying line and the supplied neoprene case guarantees protection during transport. The measuring device is used for light setting in video and film productions as well as an operating measuring device for the planning and installation of lighting systems, their inspection and monitoring and for compliance with prescribed lighting conditions. The four measuring ranges, with automatic or manual range switching, cover a wide measuring range from 0.1 lx to 199900 lx with an accuracy of ± 3 % ± 1 digit. The deviation of the V(?) adjustment f1' < 7.5 % is significantly better than the error limit permissible according to the standards in class C. The low-cost entry-level device is classified according to Class C according to DIN 5032-7, IEC 13032-1 Appendix B. The high-quality V(?) adjustment and cosine correction allow reliable measurement of daylight and all artificial light sources including LED. GOSSEN attaches great importance to the safety of the knife teeth through calibration. As proof, a factory or DAkkS calibration certificate for measuring instrument monitoring according to DIN EN ISO 9001:2008 can optionally be issued by GOSSEN Lichtlabor. Depending on the operating conditions of the product, a calibration interval of 12 to 24 months is recommended. The following calibration certificates are available on request: factory certificate - H997B and DAkkS certificate - H997D Highest reliability Classified measurement of illuminance in lx or fc according to Class C according to DIN 5032-7, IEC 13032-1 Annex B and CIE 69.   Further measuring range High initial sensitivity and resolution of 0.1 lx or 0.01 fc up to high illuminance of 199900 lx or 19990 fc.   Precise readings The accuracy is + 3 % + 1 digit of the reading value.   Calibration capability Optionally the accredited GOSSEN Lichtlabor prepares a factory or DAkkS calibration certificate for the monitoring of measuring instruments according to DIN EN ISO 9001.   V(?) Adjustment The spectral sensitivity of the silicon photodiode is color-corrected and corresponds to the spectral brightness perception of the human eye V(?).   Cosine correction The brightness of a flat measuring surface is proportional to the cosine of the angle of incidence of light. This relationship is taken into account in the valuation by the recipient.   Permanent storage 100 measured values can be stored and recalled.   Comfortable everyday use Simple one-hand operation, easy to read display with backlight in HOLD mode, swivelling measuring head and compact design.   Technical Data: Model GOSSEN MAVOLUX M502C Compact Type illuminance meter Classification Class C DIN 5032-7 / EN 13032-1 annex B Article number M502C Illumination strength 0,1 lx ? 199 900 lx / 0,01 fc ? 19 990 fc Measuring ranges 4 Measuring range switchover Auto / Man Measuring rate 2 / s Measuring sensor silicon photodiode with V (?) filter Measuring head swiveling Measured value memory 100 Measured values Error limit - V( ?)-Fit (f1') typical < 7,5 % Error limit - total error typical < 15 % Accuracy + 3 % of reading + 1 digit Display 3 1/2 digit LCD Backlight yes Operating elements 6 keys One hand operation yes Battery 1,5V Mignon, Type AA Automatic battery control yes Automatic shutdown 4 min / continuous operation Battery life approx. 45 h with alkaline managan battery Operating temperature 0°C to 50°C Dimensions 65 mm x 140 mm x 25 mm Weight 105 g excl. Battery Certification factory certificate - H997B/DAkkS certificate - H997D

Plastic case for MAVOLUX 5032C Base or MAVOMASTER With this plastic case you protect your measuring device optimally. The measuring device is protected from any falls or forces due to strong padding in the interior. Suitable for the following products: MAVOLUX 5032C base MAVOMASTER and one MAVOPROBE (Lux of LUX/UA) Here you get to the measuring device MAVOLUX 5032 C Base Here you get to the measuring device MAVOMASTER

Climate meter PCE-EM 888 incl. Lux meter Extensive measuring functions (8): Wind speed Volumetric air flow Air temperature Relative humidity Dew point Type K thermocouple sensor Barometric pressure Light This compact pocket climate measuring device enables an exact measurement of the most important environmental parameters. With its small size and low weight, this meter is a mobile weather station and can be used almost anywhere. With just the touch of a button, measurements are displayed on the easy-to-read 8 mm (0.32") LCD screen with backlight.Thus, this user-friendly hygrometer has many practical applications for monitoring weather conditions outdoors at construction job sites, farms, marinas and more.The device also features MIN/MAX functionality. The high-quality impellers allow a very accurate measurement of the wind speed and that at a large wind speed measuring range.To detect the wind speed, the temperature, the rel. humidity, volume flow, barometric pressure and illuminance you only need one device.A high-precision type K thermocouple sensor enables fast temperature measurements. The impeller ensures accurate wind speed measurements. While measuring the wind speed, the device always simultaneously measures the temperature of the air flow. The hygrometer also has a relative humidity sensor. The monolithic silicone-based pressure sensor allows for measurement of the barometric or atmospheric pressure (Resolution 0.1 hPa).A light sensor completes the range of measuring capabilities for this multi-use tool PCE-EM 888. Features: High accuracy very precise impeller Compact, portable design Easy-to-read 8 mm / 0.32 in LCD screen with backlight More than 7 measuring functions Impeller replaceable For fast measurements Technical data of the lux meter PCE EM 888: Wind speed Measuring range 80 ... 5910 ft/min0,4 ... 30 m/s1,4 ... 108 km/h0,9 ... 67 mph0,8 ... 58,9 Knoten Resolution 1 ft/min0,1 m/s0,1 km/h0,1 mph0,1 Knoten Accuracy < 20 m/s: ± 3 % v. Mb.> 20 m/s: ± 4 % v. Mb. Volumetric air flow Measuring range max. 54000 CMMmax. 1908400 CFM Resolution 0,0001 ... 1 CMM0,001 ... 100 CFM Accuracy - Relative humidity Measuring range 10 ... 95 % r.F Resolution 0,1 % r.F. Accuracy <70 %r.F. ± 4 % v. Mw.>70 %r.F. ±(4 % v. Mw. + 1,2 % r.F) Air temperature Measuring range 0 ... 50 °C / 32 ... 122 °F Resolution 0,1 °C / 0,1 °F Accuracy ± 1,2 °C / ± 2,5 °F Light Measuring range 0 ... 2000 Lux1800 ... 20000 Lux0 ... 204 ft-cd170 ... 1860 ft-cd Resolution 1 Lux10 Lux0,1 ft-cd1 ft-cd Accuracy ± 5 % v. Mw. ± 8 Digits Type K thermocouple sensor Measuring range -100 ... 1300 °C / -148 ... 2372 °F Resolution 0,1 °C / 0,1 °F Accuracy ± (1 % v. Mw + 1 °C)± (1 % v. Mw + 2 °F) Barometric pressure Measuring range 10 ... 999,9 hPa1000 ... 1100 hPa7,5 ... 825 mmHg0,29 ... 32,48 inHg Resolution 0,1 hPa1 hPa0,1 mmHg0,01 inHg Accuracy ± 1,5 hPa± 2 hPa± 1,2 mmHg0,05 inHg Display 8 mm LCD Operating conditions 0 ... 50 °C / maximal 80 % r.F. Power supply 9 V battery Current consumption Approx. 6.2-mA Weight Approx. 160 g / < 1 lb Dimensions 156 x 60 x 33 mm / 6.2 x 2.4 x 1.3 inDelivery scope:1 x PCE-EM 888 hygrometer1 x Type K thermocouple sensor TF-5001 x 9V battery1 x User manualFurther information as well as the Manual can be found in the Download tab.

Measure illumination with PCE-170A according to class B / DIN 5032 part 7 Also available with ISO calibration certificate Light meter for fast and accurate measurement of light / Measurement range from 0.00 to 40,000 lux / Silicon photodiode sensor / Large 5-digit LCD display / Immediate and accurate response / Selectable manual or automatic range The PCE-170 A light meter is well-known for its durability as well as its good quality at a good price. With the PCE-170 A light meter you will be able to perform a professional valuation. The PCE-170 A light meter can be widely used within the industrial sector. For example, it is possible to check light conditions in workplaces, warehouses, industries and apartments with the PCE-170A light meter. The PCE-170 A Light Meter is an irreplaceable instrument to prevent occupational hazards and it meets professional standards. Workplaces will become safer and you will save expenses. The digital PCE-170 A light meter measures in lux units (lumen/m² or lumen/foot²). This solid and portable PCE-170 A Light Meter provides very accurate results and comes with a zero-reset function when it is on. It also has a sensor with a response curve for all the visible spectrum. Light is measured by means of a silicon photodiode independently from the extension and direction of the light source. With the ease of use and rapid measurement methods, the device quickly becomes a familiar tool, and an inseparable part of the working day. Features of the light meter PCE170A: Large 5-digit LCD display Measurement range from 0.00 to 40,000 lux Resolution of 0.01 lux in a range up to 39.99 lux Sensor: silicon photodiode Corrected cosine angle HOLD function Fast and accurate response Auto shut-off after 30 min. 1 x 9V battery and carrying case Selectable units: lx and fc (fc = footcandle; 1 fc=10,764 lx) Selectable manual or automatic range Auto reset to zero Incl. ISO Calibration Certificate Technical data of the lux meter PCE170A / PCE170A-ICA: Ranges 0,00 ... 40.000 lux  0,000 ... 4000 fc Resolution 0,01 lux / 0,001 fc Accuracy ± 3% of the measurement value + 5 digits (meets class B / DIN 5032 part 7) Overload indicator OL = Overload Rate of measurement 2 per second Operating temperature 0 ... 40°C / 32 ... 104°F Display 5-digit LCD display Power 9 V battery Dimensions 33 x 54 x 196 mm / 1.3 x 2.1 x 7.7 in Weight 180 g < 1 lb Delivery scope: 1 x Lux meter PCE 170 A or PCE 170 A-ICA 1 x 9V battery 1 x Carrying case 1 x User manual Additionally with version PCE 170 A-ICA: 1 x ISO Calibration Certificate Calibration certificates are issued specifically for the customer and are excluded from the right of return.  Further information as well as the Manual can be found in the Download tab.

Lux meter PCE-174 with data logger, interface and software PCE-174-ICA also available with ISO calibration certificate The PCE-174 Illuminometer with memory for up to 16,000 readings is used for measuring light in industry, agriculture, and research. Increasingly, the Lux meter (especially with calibration certificate) is also used for determining illumination in the workplace, shop window displays, and by designers. It meets with all german and international standards within the category for illuminometers. The Illuminometer displays measurement results in lux and FootCandle. Please consider that 1 FC is equal to 10.70 lux. Calculator for the conversion of Lux. The device automatically detects the peak value, when this value is retained for a minimum 10 µs. Thanks to the possibility of selecting the measurement range, the PCE-174 Illuminometer converts into a high precision instrument that is easy to use. The Illuminometer can also be used by inexperienced personnel. Of course, when light is being measured, the ambient conditions must be taken into consideration. As such, the distance and the angle must be fixed between the illuminometer and the object being measured to obtain results of the highest repeatability. Features: Easy to use Minimum, maximum and hold functions Backlight display 3 3/4 digit LCD; with 41 segment graphic bar Displays readings in lux or FootCandle Battery level indicator Auto shut-off The Overload indicator shows when the measurement range has been exceeded Technical data of the lux meter PCE-174: Ranges 400,0 / 4000 / lux 40,00 / 400,0 klux 40,00 / 400,0 / 4000 / fc 40,00 kfc Resolution 0,1 / 1 / 10 / 100 Lux 0,01 / 0,1 / 1 / 10 FootCandle Accuracy ± 5% of reading ± 10 digits (<10,000 lux) ± 10% of reading ± 10 digits (>10,000 lux) Repeatability ± 3 % Memory 16.000 readings Rate of measurement between 2 and 99 seconds Overload indicator   OL = Overload Screen refresh rate 1,5 per second Operating conditions 0 ... 40 °C / 80 % r.F. Display 3?-stelliges LCD-Display Power 9 V battery Dimensions Device: 203 x 75 x 50 mm / 7.9 x 2.9 x 1.9 in  (width x height x depth) Light sensor: 115 x 60 x 20 mm / 4.5 x 2.3 x 0.7 in (width x height x depth) Cable length: 150 cm Weight 280 g / < 1lb Standards Safety: IEC-1010-1; EN 61010-1 EMV: EN 50081-1; EN 50082-1 corresponding with DIN 5031; DIN 5032   Delivery scope: 1 x PCE-174 Illuminometer 1 x Light sensor 1 x Software 1 x USB cable 1 x Battery 1 x Carrying case 1 x User's manual Optionally, depending on the selection: 1 x ISO-calibration certificate For further information as well as the manual please refer to the Download-Tab.

LED Lux meter PCE-LED 20Fast and accurate light measurement / 2.5 measures per second / 1.5 meter sensor cable / Zero balance / Auto range / Battery powered  handheld device/ Lux or footcandle measurementAn LED Lux meter is in use wherever a light check is necessary or recommended. The external light sensor of the LED Luxmeter can be positioned according to your needs. The cable of the sensor has an extended length of approx. 1.5 m / 4.9 ft. Different work or production processes require different lighting conditions. At the bottom of this page you will find recommendations for lighting conditions in schools, factories or offices.The display of the illuminance can also be switched from lux to footcandle. The unit has only seven keys, allowing for one-hand operation. This also makes the instrument simple to use. The light sensor is located on a wound power cable, which hasan extended length of approx. 1.5 m / 4.9 ft. Features of the PCE LED 20: Ergonomically shaped light sensor Displays measurements in lux or footcandle Battery status indicator Battery-saving automatic power off Overload indicator Wired sensor cable length of 1.5 m / 4.9 ft MIN / MAX / AVG / HOLD functions 2.5 measurements per second Zero adjustment Automatic range selection Technical data of the LED Luxmeter PCE-LED 20: Measuring ranges 40 / 400 / 4000 / 40000 / 400000 lux40 / 400 / 4000 / 40000 fc Measuring units Lux (lx) or footcandle (fc) Sensor Silicone photodiode with built-in filter Display Max. representation 3999Representation of 40000 / 400000 lux and 40000 fc in klux and kfc respectively Measuring accuracy ± 3% (for a standard incandescent lamp at 2856 K and LED white light)± 6% for other visible light sources Overload indication OL = Overload Internal memory 99 measured values Measuring rate 2.5 x per second Battery level indicator yes Measurable sources of light LED and any other visible light Measuring functions Maximum / Minimum / Average / Hold / ZeroAutomatic balanceAutomatic shutdownAutomatic range selection Power supply 3 x 1,5 AAA batteries Operating conditions +5 ... +40 °C, 0 ... 70 % rF Storage conditions -10 ... +60 °C, 0 ... 70 % rF For compliance with standards EMC EMC:EN61326-1 (2006)IEC61000-4-2(2006)IEC61000-4-3(2006) + (2007)JIS C1609 : 1993CNS 5519 Dimensions (L x W x H) Approx. 162 x 62 x 28 mm / 6.4 x 2.5 x 1.1 in Weight Approx. 250 g /< 1 lb Length of sensor cable Approx. 1.5 m / 4.9 ft Reproducibility ± 3 % Recommended illuminance for different premises Offices Premises Illuminance (Lux) Offices, design rooms 1500 ... 750 Offices, meeting rooms,computer rooms 750 ... 300 Workrooms, corridors,staircases, toilets 300 ... 100 Escape stairs in the building 75 ... 30 Factory buildings Premises Illuminance (Lux) Assembly rooms, testing stations, places for extremely precise optical work 3000 ... 1500 Assembly rooms, testing centers, places for precise optical work 1500 ... 750 Assembly rooms, testing stations, places for normal optical work 750 ... 300 Packing stations 300 ... 150 Escape stairs in the building 75 ... 30 School buildings Premises Illuminance (Lux) Drawing rooms, laboratories with exact experiments 1500 ... 300 Classrooms, reading rooms in libraries, lounges, sports halls 750 ... 200 Lecture halls, meeting rooms, changing rooms, staircases, toilets 300 ... 75 Storage rooms, escape stairs 75 ... 30 School corridors 10 ... 2Delivery scope:1 x PCE-LED 20 LED lux meter1 x Light sensor with protective cap3 x Batteries1 x Carrying case1 x User manual For further information as well as the manual please refer to the Download-Tab.