Russian manufacturer
of instrumentation and control equipment

Working hours

  • Monday
    09:00-18:00
  • Tuesday
    09:00-18:00
  • Wednesday
    09:00-18:00
  • Thursday
    09:00-18:00
  • Friday
    09:00-18:00
  • Saturday
    Closed
  • Sunday
    Closed
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8 (800) 777 18 50

Request a quote
  • Monday
    09:00-18:00
  • Tuesday
    09:00-18:00
  • Wednesday
    09:00-18:00
  • Thursday
    09:00-18:00
  • Friday
    09:00-18:00
  • Saturday
    Closed
  • Sunday
    Closed
EN
RU EN
Request a quote

Portable meter for measuring CO2 content, temperature, and relative humidity — VENTpro

Available on request
Delivery across Russia
Order phone: +7(800)777-18-50

0 RUB

Description

Portable Gas Humidity Sensor

VENTpro  – is an affordable, versatile, and easy-to-use device designed to measure the concentration of CO2, temperature, and humidity of the surrounding air. The large backlit display shows the values of all three parameters simultaneously. The built-in data output signal (RS232) facilitates data logging over extended periods. The device is equipped with an audible alarm. Information on maximum/minimum, average values, time-weighted average concentration, and short-term exposure limit is also available. The sensor's operating principle (non-dispersive infrared) ensures reliability, accuracy, and long-term stability of the device.

Application

The device, equipped with a battery lasting over 24 hours, is ideal for diagnosing systems that use CO2 concentration information to control ventilation. This tool, measuring CO2 content, temperature, and relative humidity, is also perfect for determining indoor air quality. Carbon dioxide concentration is an excellent indicator of room ventilation and the suitability of the environment for occupants. Good ventilation prevents discomfort, loss of concentration, and decreased productivity. VENTpro is also ideal for measuring CO2 and humidity in incubators, poultry houses, pig farms, cow barns, greenhouses, mushroom farms, etc., where these parameters directly affect product quality.

 Key Advantages

  • Modern non-dispersive infrared (NDIR) technology for measuring CO2 in parts per million (ppm)
  • RS232 interface
  • Display of current CO2 concentration, temperature, and relative humidity (%RH) on a large screen
  • Display of time-weighted average concentration (8 hours), short-term exposure limit (15 minutes), minimum, maximum, and average values
  • Built-in self-diagnosis function
  • Audible alarm
  • Easy setup
  • 24-month warranty (excluding batteries)
  • Specifications
  • Applications

Sensor

VENTpro

Measurement principle

NDIR

Measured gas

Carbon dioxide CO2

Measurement range

0 – 5000 ppm

Sound notification

Yes

Accuracy (from 0 to 2000 ppm)

± 30 ppm ±5% of the measured value

Dimensions

209.4 mm x 70 mm x 57.7 mm

Service life

˃ 15 years

Battery life

˃ 24 hours

Temperature compensation range

From 0 to 50 °C

Measured temperature

From 0 to 50 °C

Operating humidity range

From 0 to 95% RH (no condensation)

Power supply

4xAA

Response time

about 30 seconds

Power-on time

30 seconds

Data transmission

RS 232

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