Wilh. Lambrecht GmbH - Meteorological Instruments

(14953 DA) Digital-Analog-Converter for periodical signals... Id-No. 00.14953.000 000

the period duration of the input impulses of different meteorological measuring sensors is converted into a frequency. The results of this A/D transformation are reliable and proportional to the incoming frequency of voltage and/or current values. The pre-setting of parameter is very simple via only 4 keys. Anemometer (1468) or wind sensor (14576 I) e. g. are connectable.
Measuring range: Range of application: Outputs: Supply voltage: Housing/ Weight Standards:		< 10.000 Hz input frequency < 40 µs pulse duration/ period temperatures -25...+60°C storing -40...+85°C voltages: 0...10 V or 2...10 V 10 mV resolution current: 0(4)...20 mA 20 mA resolution 196...264 V 47...63 Hz < 5 VA (cl. 16, 18) 98...132 V 47...63 Hz < 5 VA (Cl. 17, 18) 20.4...27.6 V < 5 W (Cl. 11, 12/ power-line) modular macrolon housing of system KF 40 x 107 x 115 mm IP 20 assembly on 35 mm standard strip and screwable by 90 mm raster strap removable, codable terminal clamp · lead < 2 x 2.5 mm² 0.4 kg EMC according to EN 50081-2 · EN 50082-2

(8763) Two-channel transducer for parameters as ...

air temperature, air humidity, radiation and radiation balance. The sensors which can be used are optimally adjusted and factory-made via DIP-switcher configuration.
Measuring range: Accuracy: Outputs: Supply voltage: Housing/ Weight:		-30...+70°C 0...100% r. h. -300...0...1400 W/m² - depending on type ± 0.1% at 20°C ± 0.5% at -30...+70°C 2 x 0(4)...20 mA 0...2 V max. load 1.2 kΩ at 24 VDC 10...30 VDC 100 x 100 x 60 mm IP 65 0.5 kg
Varieties: 00.08763.012 002 (8763 TH) for Temperature sensors (8241)/ (8281) · Humidity sensor (800) 00.08763.055 002 (8763 S) for Pyranometer (16103) · (16131) · Albedometer (1611) for direct and indirect radiation or radiation balance 00.08763.056 002 (8763 SB) for Net Radiometer (16123) for radiation and radiation balance

(14785 V) Signal Releaser for wind warning systems

The switching point is individually adjustable between 0 and 35 m/s. The relay contact closes when exceeding a limit. When the switching hysteresis is correctly set temporary gusts can remain unconsidered. Security and protection re given by user-specific alarm systems next in line.
Measuring range: Accuracy: Range of application: Delay times: Outputs: Supply voltage: Housing/ Weight:		0...35 m/s ± 1 m/s temperatures 0...+50°C 4s* · 8s · 15s · 30s · 1 min · 2 min · 4 min · 8 min · 16 min** a potential relay contact 1000 VA · max. 250 VAC ...a DC-output for an indicator · 3 Ohm 230 VAC 50 Hz 1.5 VA (others on request) or rail- or wall mounting 75 x 55 x 110 mm IP 40 2 diodes for operating status indication 0.4 kg
Varieties:		inputs
00.14785.235 060 00.14785.235 210 00.14785.235 220 00.14785.235 640 00.14785.235 650		(14785 V) 0...20 mA (14785 V) 0...1 mA Master e. g. for (1453 S2) · (1457 S2) (14785 V) 0...1 mA Slave e. g. for (1453 S2) · (1457 S2) (14785 V) 0...4 mA Master e. g. for (14512 G4) · (1467 G4) (14785 V) 0...4 mA Slave e. g. for (14512 G4) · (1467 G4)

(90249) NMEA converter for Wind- and Weather Sensors QUATRO Id-No. 00.90249.300 000

for connection to the Wind- and Weather Sensors QUATRO. Serial data strings of the 6 most important weather parameters are converted by the NAK into analogue output signals. An integration of the QUATRO sensors into analogue data acquisition systems is thus economically realizable.
Measuring ranges: Wind speed Wind direction rel. humidity Air temperature Dew point temp. Air pressure Accuracy: Resolution: Range of application: Storage temperature: Current output: Voltage output: Supply voltage: Current consumption: Load resistance: Mounting: Dimensions: Protection class: Interface: Data protocols: Baud rate: Input rate: EMC/ EMI		0...50 or 85 m/s (for QUATRO) 0...180 or 300 km/h 0...100 or 170 knots 0...360° 0...100% r. h. -30...+70°C -30...+70°C 600...900 mbar or 800...1100 mbar 0.1%/ 0.02 mA at 20°C 0.025%/ 0.005 mA 0...+50°C -20...+85°C 0...20 mA 4...20 mA 12 VDC/ 100 mA (to supply auxiliary electronics) 18...30 VDC reverse polarity protected 50 mA max. (without connected auxiliary) 150 mA max. (with connected auxiliary) max. 300 Ohm (6 Volt) DIN rail NS-35 73 x 49 x 53 mm IP 20 RS 422/ 485 listener mode seriell acc. to NMEA 0183: $WIMWV $WIMHU $WIMTA $WIMMB 4.800 baud 8 N 1 max. 4 Hz IEC 61000-6-2 IEC 61000-6-4