Handheld meteorological instrument (capable of measuring wind direction)-Global supplier

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13773782016
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Galaxy Industrial Park, Nantong City, Jiangsu Province

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Handheld meteorological instrument (capable of measuring wind direction)

Description: The Kestrel 4500 handheld meteorological instrument (capable of measuring wind direction) has all the performance of the Kestrel 4000 and

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Product details

Kestrel 4500Handheld meteorological instrument (capable of measuring wind direction)

Kestrel 4500haveKestrel 4000All performance can accurately measure wind speed, temperature, relative humidity, atmospheric pressure, and other parameters. Additionally,Kestrel 4500It has a built-in digital compass that can measure and display wind direction values.
When setting a reference object,Kestrel 4500Can automatically calculate crosswind, downwind, and headwind speeds, if combined withKestrelBy combining wind vane devices, a small weather station can be established within seconds to record meteorological data.
Kestrel 4500It is a rotating wind cup anemometer with a compact size and easy portability. Using high-precision bearings and lightweight impellers, it can accurately measure wind speed values, even in very low wind speeds (as low as0.3m/s）In the situation. If the impeller is damaged, it can be replaced.
Kestrel 4500The wind chill index, heat index, dew point temperature, wet bulb temperature, and density height can also be calculated based on the measurement data from various sensors. Wind chill is a human perception of wind speed and low temperature. The higher the wind speed, the lower the perceived temperature; The heat index is the human perception of temperature and relative humidity
A feeling of temperature, the higher the relative humidity, the higher the human perception of temperature; Dew point temperature refers to the temperature at which air cools to saturation without changing the water vapor content and air pressure; Density altitude is the height obtained by verifying the pressure altitude value against temperature.
Kestrel 4500use2jointAAAPowered by batteries, replaceable, with2Use power-saving mode to extend battery life. Available languages: English, French, Italian, Spanish, and German.

NK4500characteristic:
wind speed
temperature
crosswind
with the wind/Against the wind
temperature
wind chill
relative humidity
Heat index
Dew point temperature
Wet bulb temperature
atmospheric pressure
altitude
density altitude
time/date

Product specifications

physics	size		127mm×45mm×28mm
	weight		102g
	Neck strap rope		0.2mand0.5m
	Shell color		Yellow, grass green
display	display type		Point matrixLCDThe Field（EL）Luminous backlight
	Display update		1second
	data acquisition		2Seconds to12Adjustable between hours; The chart can display1400A data point; Data can be collected manually or automatically, and the data can be uploaded to a computer.
	Measurable parameters		Wind speed (current value, maximum)/Zui small value, average value)
			wind direction	Dew point temperature
			crosswind	atmospheric pressure
			with the wind/Against the wind	altitude
			temperature	density altitude
			wind chill	Wet bulb temperature
			relative humidity	digital compass
			Heat index	Time and date
	Wind speed unit		Kt, m/s, km/h, mph, ft/min, Beaufort force（B）
	Wind direction unit		°
	temperature unit		℃,℉
	ATMOS		mBar, inHg, hPa, psi
	Altitude unit		m, ft
	Time and date display		dd/mm/yy, mm/dd/yy, 12 hour, 24 hour
performance	wind speed	Operation range	0.4~ 60m/s（0.8~ 135mph）
		Accuracy range	0.4~ 40m/s（0.8~ 89mph）
		accuracy	Reading of±3%or±0.1m/s
		Calibration Drift	less than1%（7m/sNext operation100After hours)
		resolution	0.1kt, m/s, km/h, mph.
	wind direction	Operation range	360°
		Accuracy range	0~ 360°
		accuracy	±5°
		resolution	1°
	temperature	Operation range	-45~ +125℃
		Accuracy range	-29~ +70℃
		accuracy	±1.0℃
		resolution	0.1℃
		Wind cold accuracy	±1℃
	relative humidity	Operation range	0%~ 100%
		Accuracy range	5%~ 95%
		accuracy	±3%
		resolution	0.1%
		Calibration offset	±2%(Using)24A month later)
	atmospheric pressure	Operation range	10~ 1100mBar（25℃）
		Accuracy range	750~ 1100mBar（25℃）
		accuracy	±1.5mBar
		resolution	0.1mBar
		Calibration offset	Typical annual±1mBar
	altitude	Operation range	-2000~ +9000m
		Accuracy range	-2000~ +6000m
		accuracy	±15m
		resolution	1m
sensor	impeller		diameter25mmHigh precision impeller and bearings, user replaceable impeller
	temperature sensor		Sealed, insulated, high-precision
	Relative humidity sensor		Capacitive polymer sensor, installed in a thin-walled ionization chamber on the outside
	Atmospheric pressure sensor		Single chip silicon material pressure sensor
environment	enclosure		IP67
	vibrate		After ground testing, seismic resistanceMIL-STD-810F
	temperature		Scope of operation:-10~ +55℃Storage temperature:-30~ +60℃
	Electromagnetic compatibility（EMC）		CE
other	battery		2jointAAAAlkaline batteries, user replaceable; The average battery life is400Hour.
	Automatic shutdown		Can be set as15Minutes or60Automatically shut down in minutes
	calibration		Wind speed, temperature, atmospheric pressure, and relative humidity have been calibrated at the factory; each oneKestrelAnemometers all have oneCOCauthentication certificate
	ensure		1year

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