Pyle PMA90 Manual de Usario

Pyle Medidor de viento PMA90

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User's Manual

CFM/CMM Thermo-Anemometer

Model -PMA90

LCD Display2.

Meter

MAX/MIN

AREA

7. NEXT

8. HOLD

UNIT

AVG

Keypad

tAUTO POWER OFF Press to turn the meter ON or OFF

tMAX/MIN Used to record and store the highest, lowest and average

airflow or velocity readings.

(LEFT) also serves as change decimal point button in AR EA mode

tUNITS Press to select the mode of operation. In FLOW mode,

the meter displays air volume. In VELOCITY mode, the meter

displays air speed.

▲(UP) also serves as increase number button in AR E A mode.

tAVG Used to Average multiple readings in FLOW or VELOCITY

mode. Up to 20 readings can be averaged.

tHOLD Press to freeze the displayed reading. Press again to unlock

display. This button also functions as the R IGHT scroll button in

AR E A mode and RE C ALL mode.

tAREA Press and hold to manually enter the area of a duct in CFM

or CMM mode

NEXT In AREA mode, used to select memory locations 1-8.

°C °F

Battery compartment located on the back of the instrument.

The rubber protective jacket must be removed from the meter

to access the compartment.

Power On/Off

Introduction

Congratulations on your purchase of the Thermo-Anemometer. This

instrument measures Air Velocity, Air Flow (volume) and Temperature.

The large, easy-to-read backlit LCD includes primary and secondary

displays plus numerous status indicators. The meter is shipped fully

tested and calibrated and with proper use will provide years of reliable

service.

Meter Description

1 2

The button is behind of battery cover, it needs to open

the battery cover that can set.

AUTO BACKLIGHT The model will be full auto backlight when

operation, it is more convenient.

Display Layout

MAX (top of LCD): Max Hold function

engaged for the Air Temperature function

HOLD (top of LCD): Data Hold function

engaged for the Air Temperature function

VEL: indicates that meter is in air velocity mode

FLOW: indicates that meter is in air flow mode

MAX (bottom of LCD): Max Hold for the IR Temperature and

RH function

HOLD (bottom of LCD): Data Hold for the IR Temperature

function and RH function

oC / oF: Temperature units of measure

CFM/CMM: airflow units of measure

Ft2, m2: units for area dimensions

m/s, ft/min, km/h, MPH, knots: air velocity units of measure

X10, X100: multipliers for air flow readings

AVG: air averaging mode

RECORD: indicates that min/max function is running (top for temp

, bottom for air)

Large LCD digits at center of display for Relative Humidity an

d IR Temperature

Smaller LCD digits at top, right of display for Probe Temperature

: Low battery indicator



Operation

Connecting the Vane

1. The vane plug is inserted in the meter’s sensor jack at the top of the

meter. The plug and jack are keyed so that the plug can only fit in

the jack one way.

2. Turn the plug carefully until it lines up with the jack and then firmly

push the plug in place. Do not apply undue force or try to twist the

plug side-to-side.

3. If the vane is not connected to the meter or if the sensor is defective,

the LCD display will indicate OL in place of a Temperature reading.

Air Velocity Measurements (Single Point)

1. Turn on the meter using the ON/OFF button.

2. Press UNITS button to select the desired unit of

measure. NOTE: At power up the meter will

display the last unit of measure previously

entered.

3. Place the sensor in the air stream. Ensure that

the air enters the vane as indicated by the arrow

sticker placed inside the vane.

4. View the readings on the LCD Display. The

large main LCD display shows the Air Velocity

reading. The upper right LCD sub-display shows

the temperature reading.

Air Velocity Averaging Mode

1. To enter 20 Point Averaging Mode, press and hold the AVG

button until it beeps twice. The AVG icon will be displayed.

2. Take a measurement and press the button. A singleAVG

beep will sound and the HOLD icon will appear in the display.

3. The average reading will be displayed and number of readings

measured will appear in the upper right hand corner of the display.

After 5 seconds, the display will return to the current reading.

airflow

Arrow

Side view of Vane

3 4

Especificaciones del producto

Marca:	Pyle
Categoría:	Medidor de viento
Modelo:	PMA90
Color del producto:	Wit
Peso.:	844 g
Ancho:	83 mm
Profundidad:	277 mm
Altura:	81 mm
Amable:	IP-beveiligingscamera
Manual de usuario:	Ja
Código de seguridad internacional (IP):	IP66
Bluetooth:	Nee
factor vorm:	Rond
Soporte de colocación:	Buiten
Tecnología de conectividad:	Bedraad
red LAN:	Nee
Método de montaje:	Plafond/muur
Modos de vídeo compatibles:	1080p
Resolución Máxima:	1920 x 1080 Pixels
Número total de megapíxeles:	2 MP
Tipo de fuente de energía:	DC, PoE
Salida de corriente (voltios):	12
Salida de corriente (amperios):	0.6 A
Iluminación mínima:	0.02 Lux
Número de cámaras:	1
Disco duro incorporado:	Nee
Vision nocturna:	Ja
tipo LED:	IR
Rango focal:	2.8 - 12 mm
Formato de señal analógica:	NTSC, PAL
Tamaño del sensor óptico:	1/2.9 "
Tipo de sensor de imagen:	CMOS
Velocidad de obturación de la cámara:	1/50 s
Tipo cámarasluiter:	Elektronisch
Máximo 30 cuadros por segundo:	30 fps
Modo día/noche:	Ja
Número de lentes:	1
Control de cámara panorámica:	Nee
Función de inclinación de la cámara:	Nee
Puertos de salida BNC:	1
Número de sensores:	1
A prueba de la intemperie:	Ja
Alcance de visión nocturna:	40 m
Número de iluminación LED:	20
Compensación de retroiluminación:	Ja
Amplio rango dinámico (WDR):	Ja
Wifi.:	Nee
Consumo de energía (típico):	5 W
Temperatura de funcionamiento (TT):	-10 - 50 °C
Ajuste de la velocidad de obturación:	Handmatig
Amplio rango dinámico digital (DWDR):	Ja