Vaisala PTU300 Manual do Utilizador descarregar pdf

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PTU300 Combined Pressure, Humidity and

Temperature Transmitter for Demanding Applications

The Vaisala Combined Pressure, Humidity and Temperature Transmitter PTU300 is

a versatile, multi-purpose instrument.

Graphical Display of

Measurement Data and

Trends for Convenient

Operation

The PTU300 features a large

numerical and graphical display with a

multilingual menu and keypad. It allows

users to easily monitor operational

data, measurement trends, and access

measurement history for the past

12months.

The optional data logger, with real-time

clock, makes it possible to generate over

four years of measurement history and

zoom in on any desired time or time frame.

The display alarm allows any measured

parameter to be tracked, with freely

configurable low and high limits.

Features/Benefits

▪

Barometric pressure, humidity,

and temperature measurement

in one transmitter

▪

Available with up to two

barometric pressure sensors

for added reliability

▪

RS232C serial interface with

NMEA protocol for GPS use

▪

Graphical display and keypad

for convenient operation

▪

Analog outputs, RS232/485,

WLAN/LAN

▪

MODBUS protocol support

(RTU/TCP)

▪

Optional universal power

supply module

▪

NIST traceable calibration

(certificate included)

▪

HMT330MIK installation kit for

outdoor use

▪

Applications include

environmental monitoring

in calibration laboratories,

industrial applications, GPS

meteorology: estimating

precipitable water vapor in the

atmosphere, weather stations

One Transmitter,

Three Measurements

The Vaisala Combined Pressure,

Humidity and Temperature Transmitter

PTU300 is a unique instrument

measuring three parameters

simultaneously.

You can choose from the following

probe options: PTU301 for laboratories,

PTU303 for general use, PTU307 warmed

probe for outdoor and demanding

meteorology applications, and

PTU30T for pressure and temperature

measurement only.

Proven Vaisala Sensor

Technology

The PTU300 incorporates sensors

known for their high accuracy and

excellent long-term stability: Vaisala

BAROCAP

for pressure measurement

and Vaisala HUMICAP

for humidity

measurement. The temperature sensor

is a platinum RTD sensor.

CEN-TIA-G-PTU300-Combined-Brochure-B210954EN-E.indd 1 9.12.2013 11.51

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Resumo do Conteúdo

Página 1 - Features/Benefits

www.vaisala.comPTU300 Combined Pressure, Humidity and Temperature Transmitter for Demanding ApplicationsThe Vaisala Combined Pressure, Humidity and T

Página 2 - PTU300 Models

PTU300 ModelsDimensionsDimensions in mm (inches) PTU301 for wall mounting12 (0.47) 120 (4.72) PTU301 short cable probe with optional WLANDimensionsDim

Página 3

PTU300 ModelsPTU307 warmed probe for demanding meteorological installations37.5 (1.48) 79.5 (3.13) 99.5 (3.92) M9x1 Ø 12 (0.47) Ø 3.2 (0.13) Ø

Página 4 - Technical Data

PerformanceBAROMETRIC PRESSUREPressure range 500 ... 1100 hPa, 50 ... 1100 hPaAccuracy 500 ... 1100 hPa 500 ... 1100 hPa 50 ... 1100 hPa CLASS A CLASS

Página 5 - Please contact us at

MechanicsCable bushing M20 x 1.5 for cable diameter 8 ... 11 mm/0.31 ... 0.43"Conduit fitting 1/2" NPTUser cable connector (optional) M12 s

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Vaisala PTU300 Manual do Utilizador

Consulte online ou descarregue Manual do Utilizador para Leitores de controlo de acesso Vaisala PTU300. PTU300 Datasheet in English Manual do Utilizador

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