Application

Widely used in data collection for boiler, refrigeration industry, ventilation duct, environment monitor, navigation measurement, weather forecast, collection of the weather datum for outdoor busywork and fire department.

Features

* Multifunctional.the measurement unit can be selected according to different requirements.
* Maximum value data hold function.
* DATA HOLD function for storing 24 groups of datas.
* Low-friction ball-bearing design allows free vane movement.
* Separate type design,convenient to measure.
* Wide applications: use to check air conditioning & heating systems , measure air velocities, wind speeds,temperature etc.
* Automatic Power off, 0-9 minutes set by users.

* Use USB data output and RS-232 data output with connection PC.
* Provide Bluetooth ™ data output choice.

General Specifications

Measurement unit	Air Flow:CMM(m3/min) CFM(ft3/min)
	Beaufort scale:Force
	Direction: °from the North direction
	Wave Height:m
	TEMP:℃&℉
Data hold	Maximum Value
Data memorized	24 groups
Sampling rate	reading per second approx
Sensors	Air velocity/flow sensor: 3-cup probe
	Direction probe: Low friction probe
	Temperature sensor: Precision thermistor
Automatic Power off	0-9 minutes set by users
Operating Temperature	-10℃ - 60℃(14℉ ~ 140℉)
Operating Humidity	Max. 80% RH
Power Supply	4x1.5AAA size
Dimensions	Main Unit：140x70x30mm
	3-cup probe：65x65x115mm
	Direction probe：86x69x115mm
Weight	310g，including probe

Range Specifications

Air Velocity	Range	Resolution	Accuracy
m/s (meters per sec)	0.4-45.0	0.1 m/s	±(2%+0.1m/s)
km/h (kilometers/hour)	1.4~162.0	0.1 km/hr	±(2%+0.1km/h)
ft/min (feet per minute)	80~8860	0.1 ft/min	±(2%+1ft/min)
knots (nautical MPH)	0.8~88.0	0.1knots	±(2%+0.1nots)
Air Flow
CMM (cubic meters/min)	0~9999	0.001~1	±(2%+1m³/min)
CFM (cubic ft/min)	0~9999	0.001~1	±(2%+1ft³/min)
Beaufort Scale	0~12	0.1	±0.5
Direction	0-360°	22.5°	22.5°
Wave Height(meters)	0~14	0.1	±0.1
Air Temperature	32~140 ℉	0.1 ℉	0.9 ℉
Air Temperature	0~60 ℃	0.1 ℃	0.5 ℃

Buying Guide

When you choose the model number of Amittari instrument, the default is standard delivery. If you need other optional accessories, please tell our customer -service worker.

The following three items are basic optional accessories choices

Standard Accessories+USB data output

Standard Accessories+Bluetooth data output

Bluetooth Accessories

Amittari instruments generally can be supplied with Bluetooth data output function ( except few instruments ) . As Bluetooth data output is included in optional accessories, not standard delivery,it needs to be indicated when choose 10 meters to 100 meters distance can be chosen.Please kindly contact with the customer-service worker if you need Bluetooth data output.