Vaisala HUMICAP MMT310 Instrukcja Obsługi Pobierz pdf (Strona 75)

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Vaisala Barometric Pressure Transfer

Standard PTB330TS

Performance

Barometric pressure (PTB330)

Measurement range 500 ... 1100 hPa

Linearity* ±0.05 hPa

Hysteresis* ±0.03 hPa

Repeatability* ±0.03 hPa

Calibration uncertainty** ±0.07 hPa

Accuracy at +20 °C (+68 °F) *** ±0.10 hPa

Temperature dependence**** ±0.1 hPa

Total accuracy -40... +60 °C (-40...+140 °F) ±0.15 hPa

Long-term stability ±0.1 hPa/year

Settling time at power-up (one sensor) 4 s

Response time (one sensor) 2 s

Acceleration sensitivity negligible

* Defined as ±2 standard deviation limits of endpoint nonlinearity, hysteresis or

repeatability error.

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Relative humidity (HMP155)

Measurement range 0 ... 100 %RH

Accuracy (incl. non-linearity, hysteresis and

repeatability) at +15 ... +25 °C (+59 ... +77 °F)

±1 %RH (0 ... 90 %RH)

±1.7 %RH (90 ... 100 %RH)

-10 ... +40 °C (-4 ... 104 °F) ±(1.0 + 0.008 x reading) %RH

Factory calibration uncertainty (+20 °C /+68 °F)

±0.6 %RH (0 ... 40 %RH)*

±1.0 %RH (40 ... 97 %RH)*

Humidity sensor HUMICAP180R

HUMICAP180RC

Response time at +20 °C in still air with a sintered PTFE ﬁlter

63 % 20 s

90 % 60 s

* Defined as ±2 standard deviation limits. Small variations possible, see also calibration

certificate.

Technical data

These specications apply when MI70, PTB330 and

HMP155 are used together in the PTB330TS product.

For individual specications, please refer to the product

documentation and brochures of the PTB330 and HMP155.

General

Operating temperature range -10 ... +40 °C (+14 ... +104 )°F

Operating humidity range non-condensing

Maximum pressure limit 5000 hPa abs.

Power supply Rechargeable NiMH battery pack

with AC-adapter or 4xAA-size

alkalines, type IEC LR6

Operation time

(using rechargeable battery pack)

Continuous use with PTB330 11 h typical at +20 °C (+68 °F)

Datalogging use up to 30 days

Menu languages English, Chinese, French, Spanish,

German, Russian, Japanese,

Swedish, Finnish

Display LCD with backlight, graphic

trend display of any parameter,

character height up to 16 mm

Data logging capacity 2700 points

Alarm audible alarm function

PTB330TS is in conformity with the following EU directives:

- EMC Directive (2004/108/EC) Complies with the EMC product family standard EN61326-1,

Electrical equipment for measurement control and laboratory use - Basic immunity test

requirements.

- Low Voltage Directive (2006/95/EC)

- ROHS Directive (2002/95/EC)

Temperature (HMP155)

Measurement range -10 ... +40 °C (+14 ... +104 °F)

Accuracy

-10 ... +20 °C ±(0.176 - 0.0028 x

temperature) °C

+20 ... +40 °C ±(0.07 + 0.0025 x

temperature) °C

Accuracy over temperature range (see graph overleaf)

Temperature sensor Pt100 RTD 1/3 Class B IEC 751

Response time with additional temperature probe in 3 m/s air ﬂow

63 % <20 s

90 % <35 s

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Technical data

Inputs and outputs

MI70 probe ports 2

MI70 data interface RS-232 (accessible only with MI70

Link software)

PTB330 supply voltage 10 ... 35 VDC (if not powered by

MI70)

PTB330 data interface RS-232C

PTB330 serial I/O connectors RJ45 (service port)

Male 8-pin M12 (user port)

HMP155 data interface RS-485

HMP155 serial I/O connector Male 8-pin M12

Mechanics

PTB330

Housing material G-AlSi 10 Mg (DIN 1725)

Housing classiﬁcation IP65

Pressure connector M5 (10-32) internal thread

Pressure ﬁtting barbed ﬁtting for 1/8” I.D.

tubing or quick connector with

shutoff valve for 1/8” hose

HMP155

Housing material PC

Housing classiﬁcation IP66

Additional T-probe cable length 2 m

Cable material PUR

Sensor protection Sintered PTFE

MI70 MEASUREMENT INDICATOR

Housing classiﬁcation IP54

Housing material ABS/PC blend

TRANSPORT CASE

Housing classiﬁcation

(when closed) IP67

Plastic parts TTX01

, PP+SEBS, POM

Metal parts stainless steel AISI303

Interior foam material PE and polyether

Weight with all instruments and

typical accessories 5.9 kg

Exterior dimensions (LxWxH) 405×330×165 mm

(15.94×12.99×6.50) inch

Accessories

PTB330

MI70 – PTB330 Spiral Cable 223235SP

USB-RJ45 serial connection cable 219685

Serial connection cable 19446ZZ

Barbed ﬁtting 1/8” 19498SP

Quick Connector 1/8” 220186

Transport case with interior foams

and tabletop casing for PTB330 224068SP

Tabletop casing for PTB330 224064SP

MI70

USB cable for MI70, 219687

includes MI70 Link software

MI70 Link software MI70LINK

MI70 connection cable to HMT330,

MMT330, DMT340, HMT100, PTB330 211339

MI70 battery pack 26755

variety of AC adapters available

HMP155

HMP155 – MI70 connection cable 221801

Protection set for HMP155 calibration

buttons: protective cover,

2 O-rings and protective plug 221318

USB cable for HMP155 221040

Sintered teﬂon ﬁlter + O-ring 219452SP

Humidity sensor HUMICAP180R

Humidity Calibrator HMK15

Available Parameters

Pressure parameters P, P3h, HCP, QFE, QNH

Humidity and temperature RH, T, Tdf, Td, x, Tw

parameters

This material is subject to copyright protection, with all

copyrights retained by Vaisala and its individual partners. All

rights reserved. Any logos and/or product names are trademarks

of Vaisala or its individual partners. The reproduction, transfer,

distribution or storage of information contained in this brochure

in any form without the prior written consent of Vaisala is strictly

prohibited. All speciﬁcations — technical included — are subject

to change without notice.

For more information, visit

www.vaisala.com or contact

us at sales@vaisala.com

Accuracy of HMP155 temperature measurement over

temperature range

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