Radiation |
Sunshine Global Radiation Net Radiation UV Radiation Photo Synthesis Heat Flux |
Brightness
The instrument serves for the acquisition of the daylight intensity, and is adapted to the sensitivity of the human eye. The linearized electrical output signal can be used for the control of shading devices, heating systems, and irrigation plants.
| Order Code |
Technical Data
|
|
|---|---|---|
|
7.1414.10.xxx
|
Measuring range | 0 - 100 000 lux |
|
7.1414.12.xxx
|
0 - 20 000 lux | |
|
7.1414.15.xxx
|
0 - 5 000 lux | |
|
7.1414.22.xxx
|
0 - 2 000 lux | |
|
.xx.040
|
Electrical output | 0 - 20 mA (600 Ohm) |
|
.xx.041
|
4 - 20 mA (600 Ohm) | |
|
.xx.061
|
0 - 10 V (max. 10 mA) | |
| Accuracy | ±3 % of mr. | |
| Spectral range | 0,350 - 0,775 µm | |
| Half angle | ±55 degree | |
| Operating voltage | 24 V AC/DC | |
| Protection | IP 65 | |
| Dimensions | 80 x 82 x 65 mm | |
| Weight | 0,15 kg | |
Measuring sensor for the acquisition
of the brightness. It can be used for the regulation of shading devices, heatingand
irrigation plants in automatically controlled green houses or as twilight sensor.
There are two analogue outputs available: output 1 offers different, selectable
measuring ranges. Output 2 is used as fixed measuring range, particularly for
the twilight range. The output signals can be delivered as voltage or current.
| Bestell - Nr. | Technische Daten | |
|---|---|---|
| 7.1414.51.150 | Measuring range Output1 programmable | 0 - 150 000 Lux |
| 0 - 100 000 Lux | ||
| 0 - 50 000 Lux | ||
| 0 - 10 000 Lux | ||
| Measuring range Output 2 | 0 - 1 000 Lux | |
| 7.1414.51.550 | Measuring range Output1 programmable | 0 - 750 Lux |
| 0 - 500 Lux | ||
| 0 - 250 Lux | ||
| 0 - 50 Lux | ||
| Measuring range Output 2 | 0 - 5 Lux | |
| Electr. output programmable | 0 - 20 mA (350 Ohm) | |
| 4 - 20 mA (350 Ohm) | ||
| 0 - 10V (max. 5 mA) | ||
| Spectral range | 350 - 820 nm | |
| Accuracy | ±3 % of m.r. | |
| Acquisition angle | elevation 0 - 90° | |
| azimuth 0 - 360° | ||
| operating voltage | 15 - 36 V DC ± 10% | |
| 15 -24 V AC +15% / -10% | ||
| Temp. range | - 30 - + 70°C | |
| Protection | IP 65 | |
| Cable | 7.1414.51.150; 5 m | |
| 7.1414.51.550; 12 m | ||
| Dimensions | Ø 70 x 73 mm | |
| Weight | 150g (w/o cable) | |
Brightness Transmitter
Measuring
instrument for the acquisition of the daylight intensity.
The electrical output can be used for the regulation of shading devices, heatingand
irrigation plants.
The acquisition is carried out in the upper part (dome) of the instrument. The
acquisition angle is ± 90 degrees.
The model with “heating” avoids a possible dewing on the dome.
| Order Code | Technical Data | |
|---|---|---|
| 7.1414.40.002 | Without heating | |
| .102 | With heating | |
| Measuring range | 0 - 100 000 lux | |
| Electr. Output | 0 - 10 V DC | |
| Spectral range | 0,350 - 0,820 µm | |
| Acquisition angle | Elevation 0.....90° | |
| Azimut 0...360° | ||
| Accuracy | ±2 % reference unit | |
| Operating voltage | electronics | 15 ... 28 V DC, 5 mA |
| heating | 24 V AC/DC (±20 %) < 300 mA | |
| Protection | IP 65 | |
| Dimensions | 80 x 82 x 112 mm (w x d x h) | |
| Weight | 0,15 kg | |
