Product Details

Instruments

TENMARS TM-411/412/413/414 Air Velocity Meter Airspeed Anemoscope Anemometer -20~50C

Model No.: TM-411~414

Product Description

- 45mm 4 plastics vane - High sensitivity of 0.4m/s.
- Air flow calculates function. - Max/Min/Avg and data hold.
- Auto power off with disable function. - Memory capacity: 99 records.
- Memory recall function. - Backlight function.
- Absolute Pressure Sensor - Humidity Sensor

APPLICATION

TM-41X series measures air speed, temperature and humidity. It is ideal for spot measurements

at air outlets on account of its 30mm vane. In addition to air speed and temperature, also measures air moisture and absolute pressure. In this way, air conditions can be reliably checked.

Four models:

MODEL#	Velocity	99 Record	Flow	Temperature	Humidity	Pressure
TM-411	V	V	V	--	--	--
TM-412	V	V	V	V	--	--
TM-413	V	V	V	V	V
TM-414	V	V	V	V	V	V

SPECIFICATION

Velocity (Air Speed):

Unit	Range	Resolution	Accuracy
m/s	0.4~45	0.1	±3%+0.2
Km/hr(kph)	1.5~160	0.1	±3%+0.8
mph	0.9~100	0.1	±3%+0.4
Knots(kts)	0.8~88	0.1	±3%+0.4
ft/min(fpm)	79~8800	1	±3%+40
Beaufort	1~12	1	-

Absolute Pressure:

Unit	Range	Resolution	Accuracy
hPa	350~1100	0.1	±2hPa
mmHg	263~825	0.1	±1.5mmHg
inHg	10.3~32	0.1	±0.1

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