Critical Environment Technologies Canada Inc. (CETCI) | Manufactures Gas Detectors & Indoor Air Quality (IAQ) Portable Monitors - YESAIR Junior The Essential Portable Air Quality (IAQ) Monitor

home > products > portable iaq gas detectors > economical iaq > yesair junior

YESAIR Junior The Essential Portable IAQ Monitor

Key Features

»
Low cost & easy to use
»
Light weight, handheld device
»
Audible Alarm
»
Simultaneously measures & displays temperature, RH & CO2
»
Large, 3 parameters, backlit LCD display with high resolution
»
Logs to internal memory (up to 26,000 data points)
»
USB output to remote data logger
»
Operates up to 24 hours on battery or continuously with wall adapter
»
RoHS compliant circuit boards
»
CE certified

Description
Specifications
Technical Library
Product Codes
Accessories

YESAIR Junior is a new low cost, light weight hand held device. It contains three key sensors that are aimed to simultaneously measure and record temperature, relative humidity, and carbon dioxide (CO₂) levels in the air. The LCD display indicates all three sensors and measured values for each as well as battery status.

This essential device collects up to 26,000 data points and stores it in the internal flash memory. Users can download the data through a USB port for analysis with our YES Viewer software.

The device utilizes alkaline batteries, providing up to 24 hours of run time, or a supplied wall adapter, providing continuous operation.

Included with the instrument is the hardshell carrying case and YES Logger package, consisting of a 2 GB SD flash card, USB cable, YES Viewer software, and SD flash card reader.

APPLICATIONS

»
Residential Buildings
»
Commercial Buildings
»
Greenhouses
»
Hospitals
»
Laboratories
»
Research Facilities
»
and many more

Gas Types

Carbon Dioxide (CO2)

Sensors

Mechanical

Enclosure:	Rugged ABS / Polycarbonate
Weight:	200 g (7.1 oz)
Size:	2.8" x 6.6" x 1.3" (70 mm x 81 mm x 32 mm)

Electrical

Power Requirement:	4 x AA alkaline batteries: Up to 24 hours of operation time 9 VDC wall adapter: 24/7 continuous operation time
Display:	3 parameters, backlit, numerical LCD display
Resolution:	1 ppm
Sampling:	Diffusion
Memory:	Up to 26,000 data points to internal flash memory
Warm-Up Time:	30 seconds

Environmental

Operating Temperature:	0°C to 50°C (32°F to 122°F)
Humidity:	0 - 95% RH non-condensing

Certifications

CE Certified
CE Standards: EMC Directive 89/336/EEC

Drawings

Product Specifications

Engineering Specification Samples

Product Codes

CO2, temperature & relative humidity sensors plus internal data logging, YES Viewer software, USB cable & carrying case

YESAIR Junior

YES Logger Package

» For YESAIR, YESAIR Junior & YES Plus LGA
» Contains 2GB SD flash card & reader
» Includes USB cable & YES Viewer software

YES Viewer Software

» Easy to use
» Used with the YESAIR Junior, YESAIR and YES Plus LGA
» Multiple file selection for study and comparison purposes

IAQ Calibration Kit

» Full selection of calibration gases from stock
» All required calibration accessories for field and shop calibration
» Full service and calibration shop for portable instruments