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CLIMA SENSOR D, WTF
Measures precipitation (yes / no), brightness, twilight. temperature, air humidity and wind speed.CLIMA SENSOR 2000 building control system
NEW DIGITAL VERSION
The Clima Sensor 2000 building control system can measure the six most important weather parameters (depending on the model) to control devices such as blinds, vents, windows, HVAC and warning systems in offices, supermarkets, shopping malls, greenhouses and conservatories.
Depending on the model selected the system can accurately measure:
- brightness (east, south, west)
- twilight
- precipitation (yes / no)
- temperature
- relative air humidity
- wind speed
| COMPARISON OF THE 4 MODELS (see Related Products tab for links/prices of other models) |
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| Clima Sensor Model 4.9101.00.061
Precipitation Output:
Brightness Output: 3 x 0-10 V Twilight
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Clima Sensor Model 4.9100.00.061
Precipitation Output:
Brightness Output: 3 x 0-10 V Twilight Output: 0 - 10 |
Clima Sensor Model 4.9111.00.061
Precipitation Output:
Brightness Output: 3 x 0-10 V Twilight
Output: 0 - 10 V
Air Humidity Output: 0 - 10 V |
Clima Sensor Model 4.9110.00.061
Precipitation Output:
Brightness Output: 3 x 0-10 V Twilight Temperature Output: 0 - 10 V
Wind Speed Output: 0 - 10 V
Air Humidity Output: 0 - 10 V |
Features
- extremely cost effective multi-parameter weather station
- reliable, compact, durable construction
- individual parameters are measured with a high degree of accuracy
- ideally suited for monitoring environmental controls in buildings and structures
- easy to mount
- choice of 4 models
- voltage and digital outputs
Applications include:
- control of sun blinds to shade from direct sunlight
- protection of blinds from wind and rain damage
- closure of windows in rain and high winds
- control of HVAC systems . . .
What it does
Measures multiple parameters with the following general specifications:
- wind speed with range of 1 - 40 m/s (89 mph)
- precipitation beginning and end
- light intensity 0-100 k Lux
- twilight 0 - 250 Lux
- temperature range -20ºC to +60ºC (-4 ºF to 140 ºF)
- relative humidity 0-100%
Examples of data output
The data is output as a standard analogue signal which can be output to commercially available bus systems and is output in the form of 0-10 V signals for each individual parameter.example - 100% relative humidity = 10 V, 0% relative humidity = 0 V
| MEASUREMENT PARAMETERS EXPLAINED | |
| Wind | A cup star s set into rotation by the wind. The measurements are made by a relation to the number of revolutions which is linear-proportional to the wind speed. This is supplied as a frequency through a Reed-contact to a connected frequency-voltage-converter. The frequency is dependent on the revolution number. |
| Precipitation | Precipitation is detected by means of an infrared short measurement path that looks for breaks in the beam and can derive precipitation information from the time and duration of the break. |
| Brightness | The brightness is detected by means of three independent photo-diodes which are arranged in 90° segments. Three independent output voltages are linear to the brightness. |
| Twilight | The twilight is detected by a photodiode. A converter transforms the signal which is available in serial and analogue form. |
| Temperature | The temperature sensor is a long-term stable resistance thermometer Pt 100. The temperature is of a reference quality and standard output. |
| Air humidity | The measurement is carried out with a capacitive humidity sensor which changes capacity according to the relative humidity. |
| DCF77 Receiver | The receiver is able to receive the DCF77 signal and to synchronise the internal clock. The time is aligned once a day at 03:00 hours. |
| Condensation Protection | The internal condensation protection protects the inside of the housing against condensation. It is not able to protect the housing against icing. |
Specifications of the Clima Sensor (model dependent) |
|
| Wind Speed | (models 4.9100.00.061 and 4.9110.00.061 only) |
| Range | 1 - 40 m/s (2.24 - 89.8 mph) |
| Accuracy | +/- 0.5 m/s res +/- 5% of mr |
| Electrical output | 0-10 V (=0 - 40 m/s) |
| Load | > 10 Ohms |
| Precipitation | (all models) |
| Range | precipitation yes / no |
| Electrical output | 0 V for rain, 10 V with dryness |
| Sensitivity | drizzle |
| Load | > 100 kW |
| Switch-on-delay | approx 3 rain particles |
| Switch-off-delay | approx 2 minutes |
| Brightness | (all models) |
| Measuring range | 0 - 100 k Lux |
| Spectral range | 700 - 1050 mm |
| Accuracy | +/- 10 of measuring value |
| Electrical output | 3 x 0 - 10 V, eastern, southern and western direction |
| Load | > 10 Ohms |
| Twilight | (all models) |
| Measuring range | 0 - 250 Lux |
| Spectral range | 700 - 1050 mm |
| Accuracy | +/- 10 of measuring value |
| Temperature | (models 4.9111.00.061 and 4.9110.00.061 only) |
| Range | -20ºC to +60ºC |
| Measuring element | Pt100 acc to IEC 751 1/3 DIN class B |
| Accuracy | +/- 0.15 ºC at 0 ºC1 |
| Electrical output | 0 - 10 V |
| Load | > 10 Ohms |
| Air Humidity | (models 4.9111.00.061 and 4.9110.00.061 only) |
| Range | 0 - 100% rel humidity |
| Accuracy | +/- 3% in the range |
| Electrical output | 0-10 V |
| Load | > 10 Ohms |
| General | |
| Operating voltage | 16 - 24 VAC or 16 - 28 VDC |
| Current consumption | _/< 150 mAw/o condensation protection, approx 600 mA with condensation protection |
| Ambient temperature | -40ºC to + 60ºC |
| Cable | 10 m included LiYCY 12 x 0.14 mm2, uv-resistant, max 100 m at a supply with nominal 24 V |
| Mounting retaining clamp | stainless steel for mast or wall |
| Weight | max 1.5 Kgs |
This range is in continuous development therefore specifications may change without prior notice. E&OE
You can order this instrument on-line
If you would like to place an order please click the Make Request button and check the box for Do you want to order this product now? in the Send Info form.We will then contact you to discuss your preferred payment method.
Please see our Terms and Conditions
To contact Biral
For advice
- wwwmet@biral.com or click the Make Request button below the product photograph
- telephone 01275 847787 (from the UK) or +44 1275 847787 (International)
For after sales support
Biral offers free advice and technical support for the lifetime of the instruments we sell.
- wwwmetsupport@biral.com
- telephone 01275 847787 (from the UK) or +44 1275 847787 (International)
£539.00
£823.00






