YES Plus LGA 15-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

Simultaneously measures and records up to 15 sensors including temperature and RH in one easy to carry instrument

Applications
Residential Buildings, Commercial Buildings, Hospitals, Laboratories, Schools, Airports, Research Facilities and many more...

Key Features

• 15 sensor capacity
• More than 30 plug & play sensors available to choose from, including electrochemical, catalytic, infrared & PID
• Extensive, easy to use menu system
• Rugged ABS enclosure with swivel handle that acts as stand support
• Internal sample pump with inline filter
• Large, backlit, multi-line, LCD display
• Data logging to SD memory card
• Menu control positive sampling
• Data logging software for collecting, analyzing and graphing data

YES Plus LGA is a multi-gas air quality monitoring and information recording instrument that simultaneously measures and records up to fifteen sensors. 
With more than 30 different plug and play sensors to select from, users can accurately monitor more within a single, easy to carry instrument.

The fifteen channel sensor capacity includes RH and temperature, allowing the YES Plus LGA to handle up to 12 additional plug & play sensors consisting 
of a maximum of eight electrochemical toxic gas or oxygen sensors, four high current draw sensors such as an infrared, PID or catalytic. The large, backlit, 
multi-line scrolling LCD display indicates the sensor types installed and measured values for each gas, battery status and more. The system utilizes a long 
life rechargeable NiMH battery pack providing more than 24-hours of run time, depending on sensor array installed. The user can also set one alarm level 
for each gas to activate the internal audible alarm. The system is housed in a rugged ABS enclosure with swivel handle to act as a stand support or for 
carrying the instrument.

An air sample from the target environment is delivered to the sensors through “active sampling” by the internal sample draw pump. More than a million 
data points can be logged and stored on a built-in SD flash card for convenience.

The optional YES Logger package consists of a 2 GB SD flash card, USB cable, YES Viewer software, and SD flash card reader. The SD flash card reader 
stores the data and can be transferred. Alternatively, data could be downloaded through the instrument using a standard USB connection. The YES 
Viewer PC software will allow users to analyze and graph data.

Target Gas

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

Mechanical

Enclosure					Rugged ABS (UL94-HB rated) with multi-position, adjustable aluminum carrying handle/stand

Weight					1.7 kg / 3.6 lbs

Size					        254 x 89 x 178 mm / 10.0 x 3.5 x 7.0 inches

Case (included)				Hard plastic storage/carrying case with foam lining

User Interface

Display					Back-lit, multi-line LCD alphanumeric display

Buttons					4 tactile push buttons for user access

Calibration				        Automated through keypad

Audible Alarm				Internal alarm rated 80 dB @ 4 ft / 1.2 m, one setpoint adjustment, audible can be switched off through menu

Data Logging				

Sampling Mode				Internal sample pump automatically draws in sample of target environment

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

Downloading/Graphing			Software

Communication				Miniature USB port for changing settings and configuring logging functions Auxiliary port for using external 
                                                sensor (ie. YES DUST)

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)

Relative Humidity				0 - 99% RH non-condensing

Certifications

Conforms to				        RoHS compliant circuit boards 
					        UL94 flammability rating