Products

current position:home page>Products>Environmental Instrument>vaisala>

GM70 Hand-held CO² instrument

Updated:2022-11-29

Views:1263

  • Brand name:VAISALA
  • Model:GM70
  • Description: It is a hand-held professional measuring instrument for measuring carbon dioxide concentration. It is an on-site single point measuring humidity instrument with friendly interface. It is suitable for
  • Feedback
  • WeChat

    QQ

    Online Service

Product Details

GM70 handheld carbon dioxide tester product introduction:

User 's Manual Selection table

The Vaisala CARBOCAP® hand-held CO2 tester GM70 measures the volume concentration of CO2 in ppm or %. It is suitable for field measurement under harsh environment in laboratory, greenhouse and mushroom room. The meter can also be used in HVAC and industrial applications, and as a tool to check stationary CO2 measuring meters. The optional GM70 pump enables access to pump suction sampling from inaccessible areas such as incubators and culture chambers.

Finland VAISALA GM70 handheld carbon dioxide tester product features:

  1. Two sampling methods are available: diffusion or pumping

  2. Digital and graphical display of measurement results

  3. Data can be recorded and uploaded to a computer terminal equipped with MI70 Link software.

  4. Multi-probe operation; Dew point and relative humidity probes can also be connected

  5. Suitable for field inspection of fixed CO2 instruments

  6. Short preheating time

  7. Multiple measurement range options

M70 handheld carbon dioxide tester technical parameters:

Carbon dioxide concentration measurement

Measurement of carbon dioxide concentration Optional measurement range

GMP221 Probe

0 ... 2 %, 0 ... 3 %, 0 ... 5 %, 0 ... 10%, 0 ... 20 %

GMP222 Probe

0 ... 2000 ppm, 0 ... 3000 ppm, 0 ... 5000 ppm,
0 ...7 000ppm, 0 ... 10000 ppm

Measurement accuracy (including repeatability error, nonlinear error and calibration uncertainty) at temperature +25 °C (+77 °F) and pressure 1013 hPa

GMP221

± (1.5% range + 2% reading)
(Suitable for measuring the concentration above 2% in the full range)

GMP222

±(1.5 % range + 2% MWh)

sensor

VAISALA CARBOCAP®

Working environment parameter

temperature

-20 ... +60 °C(Suitable for probe)
-10 ... +40 °C(Applicable to indicators)

Relative humidity range

0. .. 100 %RH non-condensing

Atmospheric pressure

700 ... 1300 hPa

Velocity range (diffusion sampling)

0 ... 10 m/s

Pointer

Menu language

English, French, Spanish, German, Swedish、
Finnish, Russian, Japanese, Chinese

display device

LCD display with backlight, can display any number of
Trend of graphs

Probe input

1 or 2 probes for measuring input

Data recording capacity

Can be recorded simultaneously
2700 dot

WeChat

Customer Service QQ

Customer Hotline:

010-52867770
0l0-52867771
l3811111452
l7896OO5796

Technical Supports

0l0-52867774
l7896OO5796
info@dorgean.com