The PCE-174 Data Logger with memory for up to 16,000 readings is used for measuring light in industry, agriculture, and research. The Data Logger is also used for determining illumination in the workplace, shop window displays, and by designers. It meets with all international standards within the category for Data Loggers. The Data Logger displays measurement results in lux and FootCandle. Please consider that 1 FC is equal to 10.70 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 Data Logger converts into a high precision instrument that is easy to use. The Data Logger 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 must be fixed and the angle between the Data Logger and the object being measured to obtain result of the highest repeatability.
– 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
Ranges | 40.0 / 400.0 / 4000 / lux |
Resolution | 0.01 / 0.1 / 1 / 10 / 100 Lux |
Accuracy | ± 5% of reading ± 10 digits (<10,000 lux) |
Repeatability | ± 3% |
Memory | 16.000 readings |
Rate of measurement | Between 2 seconds and 9 hours |
Overload indicator | OL = Overload |
Screen refresh rate | 1.5 per second |
Operating conditions | 0 … 40ºC / 32 … 104°F, 80% r.h. |
Display | 3¾ digit LCD |
Power | 9V battery |
Dimensions | Device: 203 x 75 x 50 mm / 7.9 x 2.9 x 1.9 in |
Weight | 280g / < 1 lb |
Standards | Safety: IEC-1010-1; EN 61010-1 |