Photometers
13 από 13 products
Photometer up to 100,000 lux
Suitable for measuring illumination in various situations Data Hold function Quick range change, easy to use Repeatability: ±2% Sampling time: 0.5...
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Photometer up to 199900 lux
The light sensor can rotate 90° clockwise and 180° counterclockwise It features built-in filters that ensure accuracy when different colors occ...
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Photometer up to 400,000 lux
External photodiode probeMeasuring range 0 ... 400 kLuxSampling rate 4 HzMicro-USB portLux and footcandle unitsOptional ISO calibration certificate...
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Photometer - 400,000 lux (includes software)
Photometer with external probeMeasuring range 0 ... 400 kLuxSampling rate 4 HzMicro-USB interfaceLux and footcandle unitsOptional ISO calibration c...
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Photometer for LED (Lux Meter) - Waterproofing IP 52
Photometer for fast and accurate light measurement / 2.5 measurements per second / 1.5-meter sensor cable / Zeroing / Automatic range selection / P...
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UV Photometer for Ultraviolet Radiation
Range 0.000 to 1.999 mW/cm² or 0.000 to 19.9 W/m²1.999 to 19.99 mW/cm² or 19.99 to 199.9 W/m² Reading 0.001 mW/cm² Accuracy ±4% + 2 digi...
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UV Photometer for Ultraviolet Radiation
Main Unit – Specifications Display: LCD 240×160 Power Supply: 4 alkaline AAA batteries Output: USB Dimensions: 148×76×26mm Weight: 194g ...
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Anemometer - Hygrometer - Thermometer - Sound Level Meter - Photometer
Sound, light, wind, temperature, humidityExternal sensorsData Hold, MIN and MAXBacklit displayThe PCE-EM 883 is a multifunction environmental meter...
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Solar energy meter (for Photovoltaic PV)
Measuring range 0 ... 2000 W/m² Reading 1 W/m² Accuracy ±10 W/m² or ±5 %(the higher value applies) Spectral range 400 ... 1100 nm ...
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UV / LUX Photometer for Ultraviolet Radiation
Simultaneous UV-A and light measurementExternal sensorUV-A up to 100 W/m²Light 0 lx ... 10 klxMeasurement memoryTo EN ISO 3059The PCE-UV 40A is a t...
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Photometer for Self-Luminous Surfaces up to 50,000 cd/m²
Class A to DIN 5032-7Up to 50000 cd/m²External probe with button8 GB micro SD memory23 h operating timeThe PCE-LMD 100 is a luminance meter for sel...
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Light & Colour Rendering Index Meter up to 500,000 lux
Light spectrometer / colour temperature (CCT) / colour rendering index (CRI) / colour coordinates and spectral distributions / illuminance / data a...
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UV-A / UV-B / UV-C Radiation Meter 200-400 nm
UV-A, UV-B, UV-C 200 ... 400 nmRange 0.1 ... 500,000 µW/cm²Accuracy ±0.01 µW/cm²5-inch touch screen8 GB memory, csv/pdf filesThe PCE-PSR 300UV is a...
View full detailsPhotometers are measuring instruments used to verify illuminance and luminance, providing readings in lux (lx), foot-candle (fc), or cd/m². They support lighting audits, compliance checks, and documented quality control in technical environments.
Available options include handheld units with remote sensor heads, selectable units, Min/Max and Hold functions, plus internal memory or data logging for storing measurements. Choose solutions from PCE Instruments & Insize, focused on accuracy and repeatability.
Suitable for industry, warehouses, offices, and lighting design work; select based on measuring range, accuracy class, and logging/traceability requirements.
Light Meters
The light meters (or lux meters) are precision instruments used to measure the light intensity (brightness) on a surface. They operate via a photocell (usually silicon) that converts light energy into an electrical signal, allowing the assessment of light adequacy in various environments.
- Units of Measurement: Measurement is usually in Lux (lx) or Foot-candles (fc).
- Cosine Correction: Quality light meters have a special filter to correct the angle of incidence of light (cosine correction), ensuring accuracy even when light comes in at an angle.
- Applications: * Workplaces: Compliance checks with health and safety regulations.Photography/Cinema: Lighting adjustment for a perfect shot.Agriculture: Measuring light in greenhouses to optimize plant growth.
- Features: Many models offer Data Hold function, maximum/minimum value recording, and automatic range switching (Auto-range).