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Air Quality Meter PCE-GA 70
Measures CO2 (carbon dioxide), temperature and humidity

PCE-GA 70 air quality meter is an exceptional handheld device that measures and checks air quality, and the content of carbon dioxide, humidity and temperature of interiors. This air quality meter is ideal for heating, air and climatology professionals that need this device for detecting air quality indoors, for testing air ventilation systems in schools, offices, factories and hospitals. The PCE-GA 70 air quality meter uses a sensor to define the content of carbon dioxide, air temperature and relative humidity. It can store more than 20,000 readings with a time stamp allowing to transfer data to a computer. The sensors used for testing air quality are the subject of other requirements, different to the requirements for industrial or scientific laboratory use. As such, we give priority to the properties of the sensor such as durability, low level maintenance and low energy consumption. The PCE-GA 70 air quality meter meets certain requirements with its NDIR sensor. The measurement of non-dispersed infrared (NDIR) measures accurately and has a measurement range of up to 6000 ppm. A new method of measurement (mentioned here) is developed for the analysis of air quality: the source of infrared is controlled by a brief pulse of radiation that minimises the consumption of energy. The pyro-electric detector is designed and adapted to allow the analysis of the impulse, such as a functioning pulse like that of a conventional chopper. This link shows an overview of all types of devices which will suit your needs.

 - Large CO2 measurement range up to 6000         
   ppm
 - Triple LCD for CO2, relative humidity and air 
   temperature
 - The NDIR sensor for CO2 is maintenance free
 - Automatic and manual data storage for up to 
   20,000 readings
 - Data Hold and memory for minimum and 
   maximum values
 - Stored values can be read on the display
 - Alarm and time settings
 - RS-232 port with software included
 - Backlit display
 - Safe and easy to use

PCE-GA 70 air quality meter measures CO2 (carbon dioxide), temperature and humidity.
PCE-GA 70 air quality meter

View or print the user manual
PCE-GA 70 air quality meter: the user manual

Technical specifications

Measurement range for CO2
Accuracy
Resolution

0 to 6000 ppm CO2
± 3% of reading or ± 50 ppm
1 ppm

Temperature
Accuracy
Resolution

-20 to 60ºC
± 0.5ºC
0.1ºC

Air humidity
Accuracy
Resolution

10 to 95% r.h.
± 3% r.h.
0.1% r.h.

Manual memory

99 readings

Automatic memory

20,000 readings

Operating conditions

5 to 50ºC/10 to 95% r.h.

 Power 6 x 1.5 V batteries

Dimensions

148 x 72 x 35 mm

Weight

255 g

Delivery content:
1 x PCE-GA 70 air quality meter, 6 x batteries, 1 x mains adaptor, 1 x software, 1 x RS-232 cable, 1 x carrying case and user manual

technical specifications for PCE-GA 70 air quality meter.

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Here you will find an overview of all the measuring instruments available at PCE Instruments.

Contact:
PCE Instruments UK Limited
Units 12/13 Southpoint Business Park
Ensign Way, Southampton
United Kingdom, SO31 4RF
Phone: +44(0) 23 809 870 30
Fax: +44(0) 23 809 870 39

Contact:
PCE Americas Inc.
711 Commerce Way suite 8
Jupiter 33458 FL
USA
Phone: +1-410-387-7703
Fax: +1-410-387-7714

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Below you will find an overview of the different product groups of measuring instruments

 Absolute Humidity Meters
 Accelerometers
 Alert Meters
 Air velocity meters
 Analysers (Colour)
 Analysers (Gas)
 Analysers (Lan)
 Analysers (Noise)
 Analysers (Oxygen)
 Analysers (Ozono)
 Anemometers
 Barometers
 Borescopes

Cable detectors (electrical)
Calibrators
Cameras (Infrared Thermal Imaging)
Capacitance Meters
Coating Thickness Meters
Chlorine Meters
Clamp Meters
Climate Meters
Colour Meters
Conductivity Meters
Contact Thermometers
Current detectors

Data Loggers
Differential Pressure Meters
Digital Multimeters
Densimeters
Detectors (Humidity, Radiation, Voltage)
Dose Meters (Noise)

 Earth meters
 Endoscopes
 Environmental Meters

 Fiberscopes
 Flow Meters Air
 Flow Meters Gas
 Force Gauges (digital)
 Frequency Meters

 Gas detectors
 Geiger Counter

 Handheld Tachometers
 Hardness Meters
 Humidity Testers
 (Building material)
 
Hygrometers

Indicator Sound Level
Indicators (Humidity)
Instruments (Environmental)

Impedance bridges
Infrared Thermometers
Isolation Meters

Lan Network Testers
Laser Distance Meters
Laser level
Laser meters
Laser thermometers
LCR Meters
Length Meters
Light Meters
Lux Meters

 Magnetometers
 Manometers
 Material Thickness meters

 Measurement Devices
 (Force)
 Measuring Meters
 (Distance)
 Measuring Wheels
 Meters (Distance)
 Meters (Ozone) 
 Meters (Gas) 
 Meters (Gloss)
 Meters (pH)
 Meters (Power)
 Meters (Pressure)  
 Meters (Radiation)
 Meters (Temperature)  
 Micrometers
 Microscopes
 Modular signal 
 Converters
 Moisture Indicator
 Multimeters
 Multi-Parameter    
 photometers

Noise Meters

 Odometers
 Ohm Meters
 Oscilloscopes
 Oxygen Meters
 Paper Moisture Meters
 Penetrometers
 Pitot tube air flow
 meters
 Pocket pH-meters
 Power Analysers
 Pressure Gauges
 Pyrometers
 Quality Meters (Air)
 Radiation Counters
 Radioactivity meters
 Reader (Temperature)

 Recoders Data
 Redox Meters
 Refractometers

 Relat. Humidity meters
 Rotation meters
 Roughness tester
 Salt Meters
 Sensor (Temperature)
 Signal Level Analysers
 Single-parameter  
 Photometers
 Sound Level Meters
 Systems for 
 Environmental
 Stethoscopes 
 (electronic)
 Stroboscopes
 Surface Thickness 
 meters

Tachometers
Telescope Meters
Thermo-anemometers
Thermo-Hygrometers
Temperature Probes
Testers (Air)
Tester (Conductivity) Tester (Earth)
Tester (Electric)
Tester (Insulation)  Tester (Noise)
Tester (pH)
Tester Resistance Tester (Sound)
Tester (Temperature)
Thermal stress
Thermal Imaging Cameras
Thermometers
Thermocouples
Thickness Meters
Turdibity Meters

Ultrasonic Flow Meters

VDE tester
Vibration Meters
Video endoscopes
Voltage meters

Below you will find an overview of the different product groups of scales and scales

Accurate scales
Analytical scales
Animal scales

Banking scales
Basic scales
Bench scales

Cask scales
Crane scales
Compact scales
Counting scales

Density scales
Doses scales

Electronic scales

Floor scales
Force meter

Hanging scales

Hook scales
Hopper scales
Household scales
Humidity scales

Industrial scales
Inventory scales

Jewellery scales

Kitchen scales

Laboratory scales
Lifting scales
Load cranes
Load scales

Mechanical scales
Micro scales
Moisture scales
Multifunction scales

Package scales
Pallet truck scales
Pallet scales
Paper scales
Pharmacy scales
Piece count scales
Piece counting scales
Platform scales
Pocket scales
Postal scales
Precision scales
Probe cutter

Research scales

Scales for analysis
Scales for carat
Scales for colleges
Scales for dentistry
Scales for hobbyists
Scales for gold
Scales for school

Scales for transit
Scales for weighing pallets
Scales with a support
Scales with counter
Scales with software
Shipping scales
Spring scales
Surface scales
Systems (Hanging)
Tabletop scales
Vehicle scales
Verifiable scales
Veterinary scales
Water resistant scales
Weighing hooks
Weighing platforms
Weighing scales
Weight indicators