Vaisala MI70 Technical data

The handheld Vaisala Measurement Indicator MI70

Features/Beneﬁts:

Wide selection of

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measurement probes – the HM70, – DM70, – MM70 and – GM70 series

Multiprobe operation -

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combine any two probes

May be connected to certain

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Vaisala's ﬁxed transmitters

User-friendly interface

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Multiple language options

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Suitable for ﬁeld checking of

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ﬁxed instruments

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The MI70 connected to a GM70 diffusion sampling probe measures CO2 concentration. It is a handy tool for spot-checking measurement.

The Vaisala Measurement Indicator MI70 is a user-friendly indicator, and when combined with a measurement probe it is ideal for eld checking and calibration of Vaisala's xed instruments. The MI70 has probes for measuring humidity and temperature, dewpoint, moisture in oil and CO be used as a display when connected to certain Vaisala transmitters.

. In addition, the MI70 can

One or 2 probes at a time

The MI70 indicator has two cable ports, by which a combination of any two probes (or transmitters) can be connected to it, at a time. For example, a humidity and temperature probe could be connected to the one port, and a CO other. The indicator can display the measurements made by both probes, so humidity, temperature and CO simultaneously.

data could be displayed

probe to the

Easy-to-use user-interface

The MI70 features a multilingual, menu-based user interface, and a clear graphical LCD display. All-in-all three measurement parameters can be displayed, and simultaneously logged in the memory. The display shows measurement trends graphically and numerically. The measurement parameters and units can be selected by the user. The MI70's user-friendly user interface operates with menus and keypads to change settings, logging and display preferences.

Multiple language options

The MI70 is programmed with a variety of languages: English, German, French, Finnish, Spanish, Swedish, Chinese, Russian and Japanese.

Up to three measurement parameters can be selected by the user, and displayed at the same time.The graphic display shows the stabilization of measurement and process trends.

Optional connection to PC

The optional MI70 Link Windows® software and the USB connection cable form a practical tool for transferring logged data as well as real time measurement data from the MI70 to a PC.

Technical data

MI70 measurement indicator, general

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 Max. no. of probes 2 Power supply Rechargeable NiMH battery pack with AC-adapter

or 4xAA-size alkalines, type IEC LR6

Resolution 0.01 %RH, 0.01 °C/°F,

0.01 hPa, 0.01 aw,

0.01 ppm/% CO

Analog output (w/ accessory cable) 0 ... 1 VDC

Output resolution 0.6 mV

PC interface MI70 Link software with USB or

serial port cable

Data logging capacity 2700 points

Logging interval 1 s ... 12 h

Logging duration 1 min ... memory full Alarm audible alarm function Operating temperature range -10 ... +40 °C (+40 ... +104 °F) Operating humidity range non-condensing Housing classiﬁcation IP54 Housing materials ABS/PC blend Weight (indicator only) 400 g Battery operation time (depends on chosen probe/probes)

Continuous use (one probe of

HM70, DM70 and MM70 series) 48 h typical at +20 °C (+68 °F)

Continuous use (GM70 handle) better than

8 h at +20 °C (+68 °F)

Continuous use (GM70 pump) better than

5 h at +20 °C (+68 °F)

Data logging use up to a month, depending on

logging interval

Environmental settings e.g. pressure

user deﬁnable

(and temperature, if not incl.)

Electromagnetic compatibility

EN 61326-1, Portable Equipment

Measurement probes for the MI70

HM70 Series Humidity and Temperature probes

HMP75(B) General purpose probe HMP76(B) Long, stainless steel probe HMP77(B) Small probe, with 5 m cable

DM70 Series dewpoint probes

DMP74A, DMP74B Pressure tight probes for dry air

DMP74C Probe for SF

gas measurements

MM70 Moisture in oil probe

MMP78 Pressure tight, stainless steel probe

GM70 Carbon Dioxide probes

GMH70 Handle for probe for diffusion sampling

GM70PUMP Pump for probe for pump aspirated sampling For full speciﬁcations of the measurement probes see relevant brochures/User's Guides (use the relevant order form to deﬁne ordered probe)

Accessories

Carrying cases

for MI70 and HMP75/77, one DM70, or

GM70 probe (of black ABS) MI70CASE

for MI70 and HMP75/76, two DM70

probes, or MM70 probe (of aluminium) MI70CASE2 Transmitter connection cables for

MMT/HMT330, HMT100, DMT340,

PTB330, PTU300 Series 211339

HMD/W 60/70 Series HMA6070

DMT242 27160ZZ

DMT142 211917ZZ

DMT152, MMT162 219980

MMT/HMT310 Series, GMP343 DRW216050

GMT220, GMM220, GMW/D20 GMA70

HMP155 221801 MI70 Link software with USB cable 219687 MI70 Link software with serial port cable MI70LINK Analog output cable 27168ZZ 10 m (32.81 ft) extension cable for probe 213107SP Battery, NiMH 4.8 V 26755

measurements

For more information, visit www.vaisala.com or contact us at sales@vaisala.com

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.