Software

Technical Specifications

EGM-5

Our Windows based GAS software package is included for Analysis Method

Non-dispersive infrared, configured as an absolute use with the EGM-5 for monitoring, logging and recording absorptiometer with microprocessor control of Portable CO

linearization

environmental sensor data.

2 Gas Analyzer

CO2 Measurement Ranges

0-1000 ppm (µmol mol-1)

0-2000 ppm (µmol mol-1)

With Optional H O and O Measurement Please specify at time of order 0-5000 ppm (µmol mol-1)

ppsystems.com

2

2

0-10000 ppm (µmol mol-1)

0-20000 ppm (µmol mol-1)

0-30000 ppm (µmol mol-1)

0-50000 ppm (µmol mol-1)

0-100000 ppm (µmol mol-1)

The EGM-5 is a field portable instrument designed for Readings are automatically corrected for temperature and pressure.

accurate and reliable measurement of CO2. It is extremely Pressure

80–115 kPa

easy to set up and install, and our innovative “Auto-Zero”

Compensation Range

Accuracy

technology ensures long term stability, accuracy and

< 1% of span concentration over the calibrated range but limited by the accuracy of the calibration calibration. The EGM-5 requires minimal maintenance mixture

Linearity

< 1% throughout the range

without the need for factory recalibration that saves users Stability

Auto-Zero at regular intervals corrects for sample both time and money.

cell contamination, source and detector aging and Rugged Transport Case

changes in electronics.

An optional, rugged transport case is available for use with Calibration

Product Features

User programmable calibration (if required) Warm-up Time

Approximately 15 minutes

the EGM-5, SRC-2 Soil Respiration Chamber and STP-2 Soil

• High precision, compact, non-dispersive infrared gas analyzer Sampling Rate

10 Hz. Sample data is averaged and output every Temperature Probe.

1.0 seconds.

for CO2

Sampling Pump

Integral air sampling pump. Pump can be

• Accuracy: < 1% over calibrated CO2 range programmed for both dynamic and static sampling.

Gas Flow Rate

• CO

200-500 cc/min (280-340 cc/min is optimal). An 2 ranges up to 100000 ppm (10%) internal electronic flow sensor monitors flow rate.

• Automatic pressure and temperature compensation Terminal Block

10 pin terminal block for system inputs and outputs

• Powerful internal, rechargeable battery providing up to Analog Output

0–2.5V (CO2 range selectable)

16 hours of continuous use

Digital Output

USB

Environmental Sensor

• Numeric and graphical display of data in real time 2 inputs available for use with external chambers Inputs

and environmental sensors

• Convenient data storage and transfer using USB flash drive Alarm

Visual and audible alarm/warnings. 2 relay contacts (Alarm1 and Alarm2)

• Operation from AC or DC power inputs Data Storage (USB)

USB Flash Drive port for data storage in multiple

• Large touch display with excellent sunlight readability and formats

Applications

optimized viewing angle

Mini USB

For connection to external PC

Touch Display

• Built-in air sampling pump and electronic flow sensor

• Ambient air monitoring • Borehole CO

2.7” electronic paper touch display with 264 x 176

2 monitoring

pixel resolution

• Voltage and digital output

• Plant physiology

• Air-sea surface exchange (pCO2) Power

Internal, rechargeable 7.4V, 8.7 Ah Li-Ion battery provides up to 16 hours of continuous use.

• Audible and visual alarms/warnings

• Soil CO2 efflux

• Environmental toxicology Battery life will be reduced if used with external accessories/sensors.

• Wide range of accessories and sensors available

• Canopy assimilation

• Volcanology

Power Consumption

Warm up: 12W (12V @ 1.0A)

• WiFi (Optional)

• Global change studies • Bioremediation Normal operation: 6W (12V @ 0.5A) Enclosure

• CO

Rugged, ergonomic, lightweight aluminum with 2 sequestration

polyurethane base

Gas Connections

Two quick connect fittings (inlet and exhaust) for use with 1/8” (.125”) ID tubing 110 Haverhill Road, Suite 301

Operating Temperature

0–50°C, non-condensing. External filtration is Amesbury, MA 01913 U.S.A.

recommended in dirty/dusty environments.

TEL

+1 978-834-0505

Dimensions

20 cm (L) x 20 cm (H) 10 cm (W) (Enclosure only) FAX

+1 978-834-0545

Weight

1.5 kg

EMAIL sales@ppsystems.com

URL

www.ppsystems.com

• PP Systems is a registered trademark of PP Systems, Inc.

Printed: March 2017

• PP Systems is continuously updating its products and reserves the right to amend product Copyright ©PP Systems 2017.

specifications without notice

• All brand names are trademarks or registered trademarks of their respective owners.

ppsystems.com

All rights reserved.

Main display for CO2

Graphical display for monitoring CO2

Monitor multiple sensors including CO2, H2O

history/trends and flux rates

and O2 from one display

ppsystems.com

sales@ppsystems.com





Calibration & Stability

Chambers and Environmental Sensors for Use with EGM-5

For over 30 years, PP Systems has been manufacturing high quality CO2

infrared gas analyzers for customers worldwide. The EGM-5 is perfectly Soil Respiration

suited for applications that demand portability and a high degree of Our SRC-2 Soil Respiration Chamber can be used with the EGM-5

accuracy and control with minimal maintenance. The design of the for easy, accurate and rapid measurement of soil CO2 efflux. The instrument ensures an inherent calibration stability that has been chamber is constructed out of rugged PVC with a stainless steel ring confirmed by many years of experience in gas analysis technology. The (for sealing). It also includes an internal fan for flushing and mixing EGM-5 does not require CO2 recalibration, although we do recommend the air, as well as an air temperature sensor.

periodic checks to confirm system integrity. It employs a non-dispersive, infrared measurement technique, coupled with microprocessor-based

• Dimensions: 150 mm (Height) x 100 mm (Diameter) signal processing, to achieve excellent stability and specificity to CO2.

Collars (optional) are also available for use with the SRC-2 chamber.

Our innovative “Auto-Zero” technology ensures fast warm-up, long term stability, accuracy and analyzer calibration. It also minimizes the effects All electrical and gas connections, USB communications, power and Canopy Assimilation

on span gas sensitivity, sample cell contamination, IR source aging, CO

Our CPY-5 Canopy Assimilation Chamber can be used with the changes in detector sensitivity and electronics.

2 scrubber are conveniently located on the EGM-5 rear panel.

EGM-5 for easy, accurate and rapid measurement of net canopy Portability

H O Sensor ( Optional)

2

CO2 flux on low lying vegetation. The chamber is transparent A solid state H2O sensor can be integrated into the EGM-5

The EGM-5 is a compact, lightweight (1.5 kg) instrument that is and includes a fan for flushing and mixing the air and sensors for console for accurate measurement of H2O enhancing the CO2

packaged in a rugged, aluminum enclosure with a shock absorbing measurement of air temperature and PAR.

measurement in high humidity conditions.

polyurethane base making it extremely robust and reliable under

•

• Dimensions: 145 mm (Height) x 146 mm (Exposed Diameter) Range: 0–Dewpoint (mb)

harsh environmental conditions.

•

• Exposed Area: 167 cm2

Accuracy: < 2% RH

Powerful Battery Technology

Readings are displayed and recorded in absolute vapor pressure Collars (optional) are also available for use with the CPY-5 chamber.

The EGM-5 is supplied with a very efficient, powerful and rechargeable (mb). This sensor should never require recalibration.

Li-ion battery capable of providing operation in the field for up to O Sensor ( Optional)

2

Environmental Sensors

16 hours. The instrument can also be used with an AC power supply An electrochemical O2 sensor can be integrated into the EGM-5

(included) for continuous operation from the mains in the laboratory.

console for accurate measurement of O2.

STP-2 Soil

Soil Moisture &

Quantum

TRP-3

Touch Display

• Range: 0–100%

Temperature Probe

Soil Temperature

Sensor

Temperature/PAR Probe

• Response Time: ≤ 15 seconds at 23 ± 2°C

An innovative, large, touch display (EPD) features simple and intuitive

• Linearity: ± 1.0% of full scale system navigation and it offers excellent viewing under high sunlight.

Integral Air Sampling Pump

This sensor should not require recalibration during the life of the sensor.

A miniature, long life air sampling pump is included as standard for WiFi ( Optional)

dynamic gas sampling. The pump can easily be disabled for static Monitor the EGM-5 remotely from your computer or smartphone measurements if required.

browser in real-time with our WiFi option.

Data Storage

Sample Injection Kit ( Optional) A rugged, stainless steel probe A single sensor for accurate

For accurate measurement of

A single probe for accurate

Data storage is virtually unlimited. Data is stored on a USB flash drive An optional Sample Injection Kit is available for applications for accurate measurement of

measurement of soil moisture

PAR (Photosynthetically Active

measurement of air temperature

soil temperature. It is commonly and soil temperature.

Radiation) in the field under

and PAR.

(memory stick) for safe storage and easy transfer of data to your PC.

that require static sampling.

used with our SRC-2 Soil

Soil Moisture Range

ambient conditions.

Temperature Range

Respiration Chamber and CPY-5

• 0-100% (dry to fully saturated) PAR Range

• 0–50°C

Portable • Accurate • Reliable

Canopy Assimilation Chamber.

Soil Temperature Range

• 0–3000 µmol m-2 s-1

PAR Range

Soil Temperature Range

•

• -10 – +55°C

• 0–3000 µmol m-2 s-1

0–50°C





Calibration & Stability

Chambers and Environmental Sensors for Use with EGM-5

For over 30 years, PP Systems has been manufacturing high quality CO2

infrared gas analyzers for customers worldwide. The EGM-5 is perfectly Soil Respiration

suited for applications that demand portability and a high degree of Our SRC-2 Soil Respiration Chamber can be used with the EGM-5

accuracy and control with minimal maintenance. The design of the for easy, accurate and rapid measurement of soil CO2 efflux. The instrument ensures an inherent calibration stability that has been chamber is constructed out of rugged PVC with a stainless steel ring confirmed by many years of experience in gas analysis technology. The (for sealing). It also includes an internal fan for flushing and mixing EGM-5 does not require CO2 recalibration, although we do recommend the air, as well as an air temperature sensor.

periodic checks to confirm system integrity. It employs a non-dispersive, infrared measurement technique, coupled with microprocessor-based

• Dimensions: 150 mm (Height) x 100 mm (Diameter) signal processing, to achieve excellent stability and specificity to CO2.

Collars (optional) are also available for use with the SRC-2 chamber.

Our innovative “Auto-Zero” technology ensures fast warm-up, long term stability, accuracy and analyzer calibration. It also minimizes the effects All electrical and gas connections, USB communications, power and Canopy Assimilation

on span gas sensitivity, sample cell contamination, IR source aging, CO

Our CPY-5 Canopy Assimilation Chamber can be used with the changes in detector sensitivity and electronics.

2 scrubber are conveniently located on the EGM-5 rear panel.

EGM-5 for easy, accurate and rapid measurement of net canopy Portability

H O Sensor ( Optional)

2

CO2 flux on low lying vegetation. The chamber is transparent A solid state H2O sensor can be integrated into the EGM-5

The EGM-5 is a compact, lightweight (1.5 kg) instrument that is and includes a fan for flushing and mixing the air and sensors for console for accurate measurement of H2O enhancing the CO2

packaged in a rugged, aluminum enclosure with a shock absorbing measurement of air temperature and PAR.

measurement in high humidity conditions.

polyurethane base making it extremely robust and reliable under

•

• Dimensions: 145 mm (Height) x 146 mm (Exposed Diameter) Range: 0–Dewpoint (mb)

harsh environmental conditions.

•

• Exposed Area: 167 cm2

Accuracy: < 2% RH

Powerful Battery Technology

Readings are displayed and recorded in absolute vapor pressure Collars (optional) are also available for use with the CPY-5 chamber.

The EGM-5 is supplied with a very efficient, powerful and rechargeable (mb). This sensor should never require recalibration.

Li-ion battery capable of providing operation in the field for up to O Sensor ( Optional)

2

Environmental Sensors

16 hours. The instrument can also be used with an AC power supply An electrochemical O2 sensor can be integrated into the EGM-5

(included) for continuous operation from the mains in the laboratory.

console for accurate measurement of O2.

STP-2 Soil

Soil Moisture &

Quantum

TRP-3

Touch Display

• Range: 0–100%

Temperature Probe

Soil Temperature

Sensor

Temperature/PAR Probe

• Response Time: ≤ 15 seconds at 23 ± 2°C

An innovative, large, touch display (EPD) features simple and intuitive

• Linearity: ± 1.0% of full scale system navigation and it offers excellent viewing under high sunlight.

Integral Air Sampling Pump

This sensor should not require recalibration during the life of the sensor.

A miniature, long life air sampling pump is included as standard for WiFi ( Optional)

dynamic gas sampling. The pump can easily be disabled for static Monitor the EGM-5 remotely from your computer or smartphone measurements if required.

browser in real-time with our WiFi option.

Data Storage

Sample Injection Kit ( Optional) A rugged, stainless steel probe A single sensor for accurate

For accurate measurement of

A single probe for accurate

Data storage is virtually unlimited. Data is stored on a USB flash drive An optional Sample Injection Kit is available for applications for accurate measurement of

measurement of soil moisture

PAR (Photosynthetically Active

measurement of air temperature

soil temperature. It is commonly and soil temperature.

Radiation) in the field under

and PAR.

(memory stick) for safe storage and easy transfer of data to your PC.

that require static sampling.

used with our SRC-2 Soil

Soil Moisture Range

ambient conditions.

Temperature Range

Respiration Chamber and CPY-5

• 0-100% (dry to fully saturated) PAR Range

• 0–50°C

Portable • Accurate • Reliable

Canopy Assimilation Chamber.

Soil Temperature Range

• 0–3000 µmol m-2 s-1

PAR Range

Soil Temperature Range

•

• -10 – +55°C

• 0–3000 µmol m-2 s-1

0–50°C





Software

Technical Specifications

EGM-5

Our Windows based GAS software package is included for Analysis Method

Non-dispersive infrared, configured as an absolute use with the EGM-5 for monitoring, logging and recording absorptiometer with microprocessor control of Portable CO



linearization

environmental sensor data.

2 Gas Analyzer

CO2 Measurement Ranges

0-1000 ppm (µmol mol-1)



0-2000 ppm (µmol mol-1)

With Optional H O and O Measurement Please specify at time of order 0-5000 ppm (µmol mol-1)

ppsystems.com

2

2



0-10000 ppm (µmol mol-1)



0-20000 ppm (µmol mol-1)



0-30000 ppm (µmol mol-1)



0-50000 ppm (µmol mol-1)



0-100000 ppm (µmol mol-1)

The EGM-5 is a field portable instrument designed for Readings are automatically corrected for temperature and pressure.

accurate and reliable measurement of CO2. It is extremely Pressure

80–115 kPa

easy to set up and install, and our innovative “Auto-Zero”

Compensation Range

Accuracy

technology ensures long term stability, accuracy and

< 1% of span concentration over the calibrated range but limited by the accuracy of the calibration calibration. The EGM-5 requires minimal maintenance mixture

Linearity

< 1% throughout the range

without the need for factory recalibration that saves users Stability

Auto-Zero at regular intervals corrects for sample both time and money.



cell contamination, source and detector aging and Rugged Transport Case



changes in electronics.

An optional, rugged transport case is available for use with Calibration

Product Features

User programmable calibration (if required) Warm-up Time

Approximately 15 minutes

the EGM-5, SRC-2 Soil Respiration Chamber and STP-2 Soil

• High precision, compact, non-dispersive infrared gas analyzer Sampling Rate

10 Hz. Sample data is averaged and output every Temperature Probe.



1.0 seconds.

for CO2

Sampling Pump

Integral air sampling pump. Pump can be

• Accuracy: < 1% over calibrated CO2 range programmed for both dynamic and static sampling.

Gas Flow Rate

• CO

200-500 cc/min (280-340 cc/min is optimal). An 2 ranges up to 100000 ppm (10%) internal electronic flow sensor monitors flow rate.

• Automatic pressure and temperature compensation Terminal Block

10 pin terminal block for system inputs and outputs

• Powerful internal, rechargeable battery providing up to Analog Output

0–2.5V (CO2 range selectable)

16 hours of continuous use

Digital Output

USB

Environmental Sensor

• Numeric and graphical display of data in real time 2 inputs available for use with external chambers Inputs

and environmental sensors

• Convenient data storage and transfer using USB flash drive Alarm

Visual and audible alarm/warnings. 2 relay contacts (Alarm1 and Alarm2)

• Operation from AC or DC power inputs Data Storage (USB)

USB Flash Drive port for data storage in multiple

• Large touch display with excellent sunlight readability and formats

Applications

optimized viewing angle

Mini USB

For connection to external PC

Touch Display

• Built-in air sampling pump and electronic flow sensor

• Ambient air monitoring • Borehole CO

2.7” electronic paper touch display with 264 x 176

2 monitoring



pixel resolution

• Voltage and digital output

• Plant physiology

• Air-sea surface exchange (pCO2) Power

Internal, rechargeable 7.4V, 8.7 Ah Li-Ion battery provides up to 16 hours of continuous use.

• Audible and visual alarms/warnings

• Soil CO2 efflux

• Environmental toxicology Battery life will be reduced if used with external accessories/sensors.

• Wide range of accessories and sensors available

• Canopy assimilation

• Volcanology

Power Consumption

Warm up: 12W (12V @ 1.0A)

• WiFi (Optional)

• Global change studies • Bioremediation Normal operation: 6W (12V @ 0.5A) Enclosure

• CO

Rugged, ergonomic, lightweight aluminum with 2 sequestration



polyurethane base

Gas Connections

Two quick connect fittings (inlet and exhaust) for use with 1/8” (.125”) ID tubing 110 Haverhill Road, Suite 301

Operating Temperature

0–50°C, non-condensing. External filtration is Amesbury, MA 01913 U.S.A.



recommended in dirty/dusty environments.

TEL

+1 978-834-0505

Dimensions

20 cm (L) x 20 cm (H) 10 cm (W) (Enclosure only) FAX

+1 978-834-0545

Weight

1.5 kg

EMAIL sales@ppsystems.com

URL

www.ppsystems.com

• PP Systems is a registered trademark of PP Systems, Inc.

Printed: March 2017

• PP Systems is continuously updating its products and reserves the right to amend product Copyright ©PP Systems 2017.

specifications without notice

• All brand names are trademarks or registered trademarks of their respective owners.

ppsystems.com

All rights reserved.

Main display for CO2

Graphical display for monitoring CO2

Monitor multiple sensors including CO2, H2O

history/trends and flux rates

and O2 from one display

ppsystems.com

sales@ppsystems.com