Bacharach IEQ Specifications
Safety & Specialty Products
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IEQ Chek
Features & Benets:
• Versatile handheld instrument with exible 7-sensor
capacity
• Ideal for indoor environmental quality measurements
• On-board sensors for temperature and relative
humidity; add up to 5 additional plug-and-play ‘smart’
sensors
• Large multi-line LCD graphic display
• Stores over one million data points with SD ash card
• Optional data download kit with USB connection to PC
and IQ Chek™ software
™
Multi-Sensor Flexibility
Bacharach’s IEQ Chek™ is a versatile multi-sensor instrument for measuring, monitoring and recording indoor environments
for air quality diagnosis. With its 7-sensor capacity, the new IEQ Chek™ measures temperature, relative humidity, and up to
5 additional plug-and-play ‘smart’ sensors, including carbon dioxide (CO
(HCHO), total volatile organic compounds (TVOCs), nitrogen dioxide (NO
sulde (H
a large multi-line backlit LCD display with simultaneous viewing of all installed sensors, battery life, pump indicator and
calibration status. Sophisticated, yet simple to use, the instrument has the capability to record and store over one million
data points on a SD ash card with the option to download the data via USB connection to a PC using Bacharach’s
IQ™ Chek software.
S) and combustible gases. Available with or without an on-board pump for sampling the air, the IEQ Chek™ has
2
), carbon monoxide (CO), oxygen (O2), formaldehyde
2
), sulfur dioxide (SO2), ammonia (NH3), hydrogen
2
Bacharach’s IEQ Chek™ line offers maximum features, exibility and functionality for indoor environmental quality
monitoring, HVAC measurements, ASHRAE/ANSI compliance, process operations in non-hazardous environments and
medical/lab applications. The IEQ Chek™ is an ideal tool for identifying energy saving opportunities in over-ventilated
spaces, determining if carbon dioxide (CO
monoxide generated from vehicles or appliances, and measuring other air contaminants such as formaldehyde or volatile
organic compounds found in paints, chemicals or cleaning products.
1-800-736-4666 | 724-334-5000 | www.MyBacharach.com | help@MyBacharach.com
) build-up is due to insufcient ventilation, pinpointing the presence of carbon
2
IEQ Chek™ Specifications
Gases Detected: Carbon Dioxide (CO
Nitrogen Dioxide (NO
), Carbon Monoxide (CO), Oxygen (O2), Formaldehyde (HCHO), Total Volatile Organic Compounds (TVOCs),
2
), Nitric Oxide (NO), Sulfur Dioxide (SO2), Ammonia (NH3), Hydrogen Sulde (H2S) and Combustible Gases
2
Detection Principle: Non-Dispersive Infrared (NDIR), Electrochemical, Photoionization Detector (PID)
Range:
Resolution:
Accuracy:
CO
2
Range: 0-5,000
ppm
Resolution: 1 ppm 1 ppm 0.01% 0.01% 1% 0.1%
Accuracy: ±2% over range @ 68° F (20° C) / 1 bar pressure ±0.1% vol over range
CO
0-10,000
ppm
2
CO
2
0-5% vol 0-20% vol 0-100%
CO
CO
2
2
O
2
0-25% vol
vol
Other Measurements:
Temperature 23° F to 131° F (-5° C to 55° C) / 0.1° Resolution
Relative Humidity 0-99.9% Non-Condensing / 0.1% Resolution
Dimensions: 7.75” L x 3.87” W x 3.06” D (19.7 cm x 9.8 cm x 7.8 cm)
Weight: 20 oz (567 g) including batteries
Housing: Rugged ABS/Polycarbonate
Display: Large, Multi-line Backlit LCD Digital Display. Simultaneously Displays all Installed Sensors, Battery Life, Pump Indicator and
Calibration Progress Bar
Alarm: 80 dB Audible Alarm for One User-Selected Setpoint
Operating Temperature Range: 41° F to 122° F (5° C to 50° C)
Operating Humidity Range: 0 - 99% RH Non-Condensing
Data Storage: > 1 Million Data Points - Stored to SD Flash Card
Data Download: Optional USB Connection to PC w/ IQ Chek™ Software
Power: 3 AA NiMH Rechargeable Batteries; (3 AA Alkaline Batteries can be User Installed); 6 VDC Power Adapter (N.Am. Plug or Intl. Pigtail
w/IE320-C13 Socket)
Run Time: 12 to 14 Hours (Varies with Sensor Installation)
Approvals: CE Mark: IS EN61010-1:2001; EM/RFI EN 50270:2006
Warranty: Instrument - Two Years; CO2 Sensor - 1 Year
Kit Contents: Instrument comes with 3 AA NiMH rechargeable batteries, charger/adapter, calibration adapter (pump versions only) and user manual
IEQ Chek
Choose 1 Choose 1 Choose 1 Choose 1 Choose 1 Choose 1
1 5 A B C D E F
0 = No sensor 0 = No sensor 0 = No sensor 0 = No sensor 0 = No sensor 0 = Do not use
1 = CO2
(0-5,000
ppm)
2 = CO
2
(0-10,000
ppm)
3 = CO
2
(0-5% vol)
4 = CO
2
(0-20%)
5 = CO
2
(0-100% vol)
Distributed By:
™
Part Number Configurator 15AB-CDEF
1 = IR
Combustible
(0-5%)
2 = TVOC
(0-300 ppm)
3 = TVOC
(0-50 ppm)
1 = CO 1 = CO 1 = CO 1 = Diffusion, no
2 = O
3 = NH
4 = NO 4 = HCHO 4 = H2S 4 = Pump w/
2 = O
2
3
3 = NO
2
2
2 = O
3 = SO
2
2
DataLogging
2 = Pump, no
DataLogging
3 = Diffusion w/
DataLogging
DataLogging
5 = Diffusion, no
DL, ext. battery
6 = Pump, no
DL, ext. battery
7 = Diffusion w/
DL, ext. battery
8 = Pump w/
DL, extended
battery
IEQ Chek
™
Common Configurations
*All congurations include Temp and RH
1510-0002 CO2 (0-5,000 ppm), Pump
1510-0004 CO2 (0-5,000 ppm), Pump, DataLogging
1510-1001 CO2 (0-5,000 ppm), CO, Diffusion
1510-1002 CO2 (0-5,000 ppm), CO, Pump
1510-1003 CO2 (0-5,000 ppm), CO, Diffusion, DataLogging
1510-1004 CO2 (0-5,000 ppm), CO, Pump, DataLogging
1510-1302 CO2 (0-5,000 ppm), CO, NO2, Pump
1510-1304 CO2 (0-5,000 ppm), CO, NO2, Pump, DataLogging
1510-1403 CO2 (0-5,000 ppm), CO, HCHO, Diffusion,
DataLogging
1512-1008 CO2 (0-5,000 ppm), TVOC (0-300ppm), CO, Pump,
Ext. Battery, DataLogging
1520-0002 CO2 (0-10,000 ppm), Pump
1520-0003 CO2 (0-10,000 ppm), Diffusion, DataLogging
1530-0001 CO2 (0-5%), Diffusion
1540-0002 CO2 (0-20%), Pump
IEQ Chek
™
Accessories & Replacement Parts
1509-0001 IQ Chek™ DataLogging Option (Includes
2GB ash card, cable, software & SD card reader)
1509-0002 Rugged Transport Case for IEQ Chek™
1509-0003 10” probe w/30” of sample hose for IEQ Chek™
1509-0005 IEQ Chek™ Externally-mounted, NiMH Battery Pack
(required when CO2 / TVOC sensors are installed in
the same instrument)
1509-0008 IEQ Chek™ Replacement NiMH Batteries (pkg. of 3)
BACHARACH IS A U.S.
BASED MANUFACTURER
©Product Bulletin 6008 2010, Bacharach, Inc., all rights reserved. All information is subject to verication.
Bacharach® is a registered trademark of Bacharach, Inc.
December 2010 – Rev. 1 Printed in U.S.A.
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