Ahlborn ALMEMO 2390-5 Instrukcja Obsługi Pobierz pdf (Strona 11)

Thermoanemometer

Technical Data:

Electronics Box with Sensor

Measuring range: FV A605 TA1(O): 0.01 to 1m/s

FV A605 TA5(O): 0.15 to 5m/s

Resolution: FV A605 TA1(O): 0.001m/s

FV A605 TA5(O): 0.01m/s

Accuracy: FV A605 TA1(O): ±1.0% of final val., ±1.5% of meas. v.

FV A605 TA5(O): ±0.5% of final val., ±1.5% of meas. v.

Nominal conditions: 22°C, 960hPa

Autom. Temp.-compensation: effective in range 0 to 40°C

Temp. influence: ±0.5% of final value/°C

Sensor

Head size: Ø 8 mm

Shaft: Ø 15 mm

Operative range: 0 to 40°C

Angle of attack: FV A605 TA1/TA5: ±30°

FV A605 TA1O/TA5O: ±180°

Inlet opening: FV A605 TAx Ø 9mm

FV A605TAxO: Ø 110 mm (protective cage)

Sensor length: FV A605 TAx: 300m

FV A605 TAxO: 310mm

Cable length: 1.5m

Storage temperature: -30 to +90°C

General Technical Specifications

Meas. medium: dry air or inert gases

Response time: FVA605TAxD: smoothened: 1t = 2s

FVA605TAxU: not smoothened: 1t = 100ms

Power supply: through ALMEMO

device (approx. 7 to 10V)

Current consumption: approx. 70mA

Output signal: 0 to 1V, linearised, minimum load resistance 10kW

Housing: Dimensions: 100 x 60 x 35 mm (L x W x H)

Protection system: IP 40 (aluminium housing)

Weight: approx. 250g

Operat. temperature: 0 to 40°C

Storage temperature: -30 to 90°C

Air humidity: 0 to 90% r.h., non-condensing

Adjusting reference: Laser-Doppler wind tunnel,

(certificate according to SN EN 45001)

adjustment at 22°C/approx. 960hPa

ALMEMO

Manual 3-5-11

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