For this version of the 034B Wind Set, manufactured by Met One, the cable terminates in a connector and is the ideal length for attachment to the ET107 ETo Weather Station. The 034B-ETM includes a mount for attachment to the ET107's crossarm.Lesen Sie mehr
For this version of the 034B Wind Set, the cable terminates in a connector and is the ideal length for attachment to the ET107 ETo Weather Station. The 034B-ETM includes a mount for attachment to the ET107 crossarm.
The 034B-ETM combines a 3-cup anemometer and vane into a single integrated package. This windset is constructed of lightweight aluminum and designed for continuous long-term operation.
|Operating Temperature||-30° to +70°C|
|Cable Length||170.18 cm (67 in.)|
|Weight||907 g (2 lb)|
Wind Speed (Anemometer)
|Range||0 to 75 m/s (0 to 167 mph)|
|Accuracy < 10.14 m/s (22.7 mph)||0.1 m/s (0.25 mph)|
|Accuracy > 10.14 m/s (22.7 mph)||±1.1% of true|
|Resolution||(0.7998 m s-1) / (scan rate in seconds) or (1.789 mph) / (scan rate in seconds)|
|Starting Threshold||0.4 m/s (0.9 mph)|
|Sensor Output||Pulsed contact closure|
Wind Direction (Vane)
|Electrical Range||356° (4° open)|
|Potentiometer Resistance||0 to 10 kΩ (open at crossover)|
|Vane Length||33.5 cm (13.2 in.)|
The 034B-ETM is a replacement part for the ET107.
Number of FAQs related to 034B-ETM: 3
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Not every sensor has different cable termination options. The options available for a particular sensor can be checked by looking in two places in the Ordering information area of the sensor product page:
If a sensor is offered in an –ET, –ETM, –LC, –LQ, or –QD version, that option’s availability is reflected in the sensor model number. For example, the 034B is offered as the 034B-ET, 034B-ETM, 034B-LC, 034B-LQ, and 034B-QD.
All of the other cable termination options, if available, are listed on the Ordering information area of the sensor product page under “Cable Termination Options.” For example, the 034B-L Wind Set is offered with the –CWS, –PT, and –PW options, as shown in the Ordering information area of the 034B-L product page.
Note: As newer products are added to our inventory, typically, we will list multiple cable termination options under a single sensor model rather than creating multiple model numbers. For example, the HC2S3-L has a –C cable termination option for connecting it to a CS110 instead of offering an HC2S3-LC model.
Most Campbell Scientific sensors are available as an –L, which indicates a user-specified cable length. If a sensor is listed as an –LX model (where “X” is some other character), that sensor’s cable has a user-specified length, but it terminates with a specific connector for a unique system:
If a sensor does not have an –L or other –LX designation after the main model number, the sensor has a set cable length. The cable length is listed at the end of the Description field in the product’s Ordering information. For example, the 034B-ET model has a description of “Met One Wind Set for ET Station, 67 inch Cable.” Products with a set cable length terminate, as a default, with pigtails.
If a cable terminates with a special connector for a unique system, the end of the model number designates which system. For example, the 034B-ET model designates the sensor as a 034B for an ET107 system.
Many Campbell Scientific sensors are available with different cable termination options. These options include the following:
Note: The availability of cable termination options varies by sensor. For example, sensors may have none, two, or several options to choose from. If a desired option is not listed for a specific sensor, contact Campbell Scientific for assistance.