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Portable carbon monoxide meter AZ 7701

Portable carbon monoxide meter AZ 7701
Portable carbon monoxide meter AZ 7701
Portable carbon monoxide meter AZ 7701
Portable carbon monoxide meter AZ 7701
Portable carbon monoxide meter AZ 7701
Portable carbon monoxide meter AZ 7701
Portable carbon monoxide meter AZ 7701
498.00 zł
Ex Tax: 404.88 zł
  • Stock: In Stock
  • Model: AZI-7701
  • EAN: 5907437062630
  • Weight: 130g
  • Dimensions: 47mm x 28mm x 175mm

Available Options

I

AZ 7701 is a portable meter designed to detect carbon monoxide in the air. Construction of the meter is based on modern microprocessor technology.

A new generation electrochemical sensor is used for the measurement, which is characterized by a fast-changing reaction and high accuracy. CO concentration is measured in the range of 0 ~ 999 ppm (parts per million). Indications are displayed on a two-field LCD panel with a resolution of 1 ppm.

Device has an acoustic signaling of exceeding the set thresholds. User can select the alarm threshold after exceeding which the acoustic signaling will be activated, from the following values: i.e. 25 (factory setting), 30, 35, 40, 50, 70, 100 or 200 ppm. After exceeding the alarm threshold, in the range of up to 200 ppm, the current CO concentration is displayed on the LCD panel and short, intermittent acoustic signals are emitted. Their frequency increases as the concentration of carbon monoxide increases. Above 200 ppm, the LCD panel displays the current CO concentration and emits a continuous beep.

AZ 7701 has the function of recording the maximum value of the measurement, the value of which is displayed on the bottom of the LCD panel. Display backlight function makes it easier to read indications at low light intensity, e.g. at night, in unlit rooms.

Device is powered by three 1.5V AAA alkaline batteries (included). The battery charge status is monitored on the display.

APPLICATION
Allows you to quickly check rooms for the presence of carbon monoxide. It works well during the installation and service of gas heaters or routine CO concentration measurements, e.g. in oil and gas systems. Recommended for use by chimney sweeps, employees of OHS services, Sanepid, Fire Brigade, etc.

ADVANTAGES

  • Durable and precise electrochemical sensor
  • Two-field LCD display with current and maximum CO concentration value indication
  • High measurement accuracy
  • Display resolution 1 ppm
  • Time to prepare for work less than 1 min
  • Automatic zeroing and self test during power up
  • Built-in internal thermometer
  • Alarm thresholds can be set
  • Continuous acoustic signaling above 200 ppm
  • Automatic power cut-off after 15 min
  • Small dimensions and weight
  • Simple, intuitive operation
Measurement of CO concentration
Sensor type Electrochemical
Detected gases Carbon monoxide (CO)
Modes of operation Real time
Permanent display of the maximum detected value
Time to prepare for work < 60 sec.
Measurement units ppm
Measurement range 0 ~ 999 ppm
Measurement resolution 1 ppm
Accuracy of measurement Less than 100 ppm: ± 20%
In the range of 100 ~ 500 ppm: ±15%
Alarm threshold 25 (factory default), 30, 35, 40, 50, 70, 100, or 200 ppm
Signaling < 25 ppm* - no beeps
25 ppm* ~ 200 ppm - short acoustic signals increasing in proportion to the amount of detected CO
> 200 ppm - continuous beep is emitted
* Factory set, user changeable
Sygnalizacja przekroczenia zakresu pomiarowego Indication on the display - EO3
Display LCD 11 x 26 mm, two-field with the option of backlighting indications
Additional features Temperature indicator - value is displayed when the meter is turned on
Additionally included 3 x 1.5V DC alkaline batteries type AAA
Material case
Hand strap
User manual
Power
Power source 3 x 1.5V DC alkaline batteries, type AAA
Energy saving Auto power off after 15 minutes of inactivity
Battery discharge indication Yes
Working and storage conditions
Working conditions Temperature: 0 ~ 50°C
Humidity: 5 ~ 95% RH, non-condensing
Storage conditions Temperature: -20 ~ 50°C - without batteries
Humidity: 5 ~ 95% RH, non-condensing
Quality and safety
Certificates and approvals CE
Optional calibration certificate (valid for 6 months)
Alkaline battery 1.5V, type LR03 AAA - 1 pc.The ordered batteries may differ from those shown in the picture...
3.00 zł
Ex Tax:2.44 zł

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