YESAIR 8-Channel IAQ Monitor

For monitoring: Ammonia, Arsine, Carbon dioxide, Carbon monoxide, Chlorine, Chlorine dioxide, Ethylene, Ethylene oxide, Fluorine , Formaldehyde, Hydrogen, Hydrogen chloride, Hydrogen cyanide, Hydrogen fluoride, Hydrogen sulphide, Methane, Nitric oxide, Nitrogen dioxide, Oxygen, Ozone, Phosphine, Silane, Sulphur dioxide, TVOCs and PM2.5 or PM10 particulates

Handheld IAQ monitor and data logging instrument, designed for intermittent or continuous indoor air quality monitoring of temperature, RH, particulates and up to 5 gases

Applications

  • Residential Buildings
  • Commercial Buildings
  • Hospitals
  • Schools
  • Airports
  • Research Facilities
  • and many more...

Key Features

  • Capacity for 1 temperature, 1 RH sensor and 5 internal gas sensors, plus 1 externally mounted particulate sensor
  • More than 30 plug & play sensors available to choose from, including electrochemical, catalytic, infrared & PID, particulate
  • Multi-function, easy to use menu
  • LCD displays readings for all sensors, battery level and logging status
  • Light weight, contoured & comfortable to hold
  • Gas sampling with an internal sample draw pump or by diffusion
  • High capacity data logging with optional 2GB SD memory card
  • Data logging software for collecting, analyzing and graphing data

Description

The YESAIR is a battery powered, portable air quality detection and data logging instrument designed for intermittent or continuous indoor air quality monitoring of temperature, RH, particulates and up to 5 gases. It is available in two models (Pump or Diffusion). Each can be configured as a multi-channel operation, with a selection of more than 30 different plug and play gas sensors, including a particulate sensor and an optional huge capacity data logging SD memory card. Both models come with one temperature sensor, one relative humidity (RH) sensor and the capacity for 5 internal gas sensors consisting of a maximum of three electrochemical toxic gas or oxygen sensors plus two high current draw sensors such as an infrared, PID, catalytic or particulate sensor. Sensor readings, battery level and data logging status can be viewed live on the multi-line, backlit, LCD display.

The optional YES Viewer Logger package consists of a 2 GB SD memory card with card reader, a USB cable and YES Viewer software. The card reader can be used to store or transfer data. Alternatively, data can be downloaded to a computer using the mini USB connection. The YES Viewer PC software allows users to analyze and graph data.

An optional sampling probe is available with the Pump model. The probe has a 10" wand and 30" of tubing that fits onto the nozzle and allows you to reach into areas that are difficult to access.

Upgrade an existing YESAIR in the field with the new particulate PM2.5 or PM10 sensor that replaces the YESDUST. The YESAIR must be sent back to the factory for retrofitting. Request RMA

Target
Gas Sensors
Ammonia (NH3), Arsine (AsH3), Carbon dioxide (CO2), Carbon monoxide (CO), Chlorine (Cl2), Chlorine dioxide (ClO2), Ethylene (C2H4), Ethylene oxide (C2H4O), Fluorine (F2), Formaldehyde (CH2O), Hydrogen (H2), Hydrogen chloride (HCl), Hydrogen cyanide (HCN), Hydrogen fluoride (HF), Hydrogen sulphide (H2S), Methane (CH4), Nitric oxide (NO), Nitrogen dioxide (NO2), Oxygen (O2), Ozone (O3), Phosphine (PH3), Silane (SiH4), Sulphur dioxide (SO2), TVOCs
Particulate Sensor
Externally mounted, PM2.5 or PM10
Mechanical
Enclosure
Rugged ABS / Polycarbonate (UL94 rated)
Weight
567 g / 20 oz
Size
197 x 78 x 98 mm / 7.8 x 3.1 x 3.9 inches (without antenna and particulate sensor)
25.4 x 12.7 x 8.9 cm / 10 x 5 x 3.5 inches (with antenna and particulate sensor)
Case (included)
Hard plastic storage/carrying case with foam lining
User Interface
Display
Back-lit, multi-line LCD alphanumeric display
Buttons
3 tactile push buttons for user access
Calibration
Automated through keypad
Audible Alarm
Internal 80 dB @ 4’. One set point adjustment. Audible can be switched off through menu
Data Logging
Sampling Modes
Pump Model: Internal sample pump automatically draws in gas sample of target environment, particulates are sampled by diffusion
Diffusion Model: Sample air is diffused naturally over the gas sensors and particulate sensor
Memory
> 1 million data points data logging to SD flash card (optional)
Recording
12 bit, multi-channel, user configurable with 2GB SD memory card slot
Optional: YES Logger package with 2GB SD memory card, card reader, USB cable and YES Viewer Software
Communication
Miniature USB port for changing settings and configuring logging functions
Auxiliary port for attaching the particulate sensor
Electrical
Power
Rechargable 3.6 V NiMH battery pack with plug-in battery charger 100 - 240 V, 50-60 Hz
Continuous operation with plug-in wall adapter 6VDC, Class-III, 2 A DC max
Optional: Alkaline AA batteries x 3
Environmental
Operating Temperature
5°C to 50°C (41°F to 122°F)
Storage Temperature
-20°C to 60°C (-4°F to 140°F)
Operating Humidity
0 - 99% RH non-condensing
Certifications
Conforms to
CE standards for safety: I.S. EN61010-1:2001 (Ed.2)
CE standards for emissions: EN 50270:2006
CE standards for immunity: EN 50270:2006
RoHS compliant circuit boards
UL94 flammability rating
Product Codes
YES-AIR
Pump Model: Internal temperature & RH sensors, LCD display, internal sample draw pump, rechargeable batteries (3 x AA NiMH), battery charger, capacity for up to 5 internal gas sensors plus 1 particulate sensor. Comes in a plastic storage/carrying case with foam lining. 
YES-AIR-D
Diffusion Model: Internal temperature & RH sensors, LCD display, diffuser cap, rechargeable batteries (3 x AA NiMH), battery charger, capacity for up to 5 internal gas sensors and 1 particulate sensor. Comes in a plastic storage/carrying case with foam lining. 
Sensor Options
PNP-A+
Infrared carbon dioxide (CO2) smart sensor (0 - 5,000 ppm range) 
PNP-A1
Infrared carbon dioxide (CO2) smart sensor (0 - 10,000 ppm range) 
PNP-A2
Infrared carbon dioxide (CO2) smart sensor (0 - 20% volume range) 
PNP-B
Infrared carbon dioxide (CO2) smart sensor (0 - 5% volume range) 
PNP-B1
Infrared carbon dioxide (CO2) smart sensor (0 - 100% volume range) 
PNP-B+
Infrared methane (CH4) smart sensor (0 - 5% volume range) 
PNP-C
Electrochemical carbon monoxide (CO) smart sensor (0 - 50 ppm range) 
PNP-C1
Electrochemical carbon monoxide (CO) smart sensor (0 - 50 ppm range), H2 compensated to 900 ppm for use in H2 background 
PNP-D
Electrochemical nitrogen dioxide (NO2) smart sensor (0 - 5 ppm range) 
PNP-E
Electrochemical nitric oxide (NO) smart sensor (0 - 100 ppm range) 
PNP-E1
Electrochemical ethylene (C2H4) smart sensor (0 - 200 ppm range) 
PNP-E2
Electrochemical ethylene oxide (C2H4O) smart sensor (0 - 20 ppm range) 
PNP-F
Electrochemical oxygen (O2) smart sensor (0 - 25% volume range) 
PNP-G
Electrochemical ozone (O3) smart sensor (0 - 1 ppm range). Only available with YESAIR-D. 
PNP-H
Electrochemical ammonia (NH3) smart sensor (0 - 50 ppm range) 
PNP-I
Electrochemical chlorine (Cl2) smart sensor (0 - 5 ppm range). Only available with YESAIR-D. 
PNP-J
Electrochemical chlorine dioxide (ClO2) smart sensor (0 - 1 ppm range) 
PNP-K
Electrochemical hydrogen (H2) smart sensor (0 - 1,000 ppm range) 
PNP-L
Electrochemical hydrogen sulphide (H2S) smart sensor (0 - 50 ppm range) 
PNP-M
Electrochemical hydrogen chloride (HCl) smart sensor (0 - 30 ppm range). Only available with YESAIR-D. 
PNP-N
Electrochemical hydrogen cyanide (HCN) smart sensor (0 - 100 ppm range) 
PNP-O
Electrochemical hydrogen fluoride (HF) smart sensor (0 - 10 ppm range). Only available with YESAIR-D. 
PNP-P
Electrochemical sulphur dioxide (SO2) smart sensor (0 - 20 ppm range) 
PNP-Q
Electrochemical formaldehyde (CH2O) smart sensor (0 - 5 ppm range) 
PNP-R
Electrochemical arsine (AsH3) smart sensor (0 - 2 ppm range) 
PNP-S
Electrochemical fluorine (F2) smart sensor (0 - 2 ppm range). Only available with YESAIR-D. 
PNP-V
Electrochemical phosphine (PH3) smart sensor (0 - 1 ppm range) 
PNP-W
Electrochemical silane (SiH4) smart sensor (0 - 50 ppm range) 
PNP-X
Catalytic combustible gas smart sensor (0 - 100% LEL range), pls specify - hydrogen (H2), methane (CH4) or propane (C3H8)
PNP-Y+
PID TVOCs smart sensor (0 - 300 ppm range) 
PNP-Z+
PID TVOCs smart sensor (0 - 30 ppm range) 
CET-PM2.5
Externally mounted PM2.5 particulate sensor (2.5 μg/m3)
CET-PM10
Externally mounted PM10 particulate sensor (10 μg/m3)
Service Option
CET-DUST-RETRO
Upgrade your YESAIR to the PM2.5 or PM10 particulate sensor that replaces the YESDUST. The YESAIR must be sent back to the factory for retrofitting.

Options, Accessories and More...