EVM-7 Advanced Particulate and Air Quality Monitor with PID (ppb) Sensor and CO2 Sensor, two 37mm Gravimetric Filter Cassettes

The Quest EVM Series monitors for particulates and air quality in one compact instrument providing a lower cost of ownership by combining three instruments into one.

Features:

• Kit includes base model with Particulate sensor, PID (ppm) sensor, CO2 sensor, (2) 37 mm gravimetric filter cassettes and standard accessories.
• Simultaneous measurement of particulate and CO2, VOC, Temperature and Relative Humidity concentrations.
• Dial-in rotary impactor.
• 90 degree light scattering photometer.
• Built-in sampling pump for gravimetric analysis.

EVM-3 - Specializes in real-time direct reading of particulate concentrations. This tri-sensor instrument utilizes the
built-in sampling pump and dial-in impactors for real-time mass concentration readings.
EVM-3 measures:
• Particulates (mass concentration)
• Temperature
• Relative Humidity

EVM-4 - Multi-sensor instrument designed for indoor air quality investigations. Simultaneously track, log and monitor multiple indoor air quality parameters, including room air exchange rates and dew point.
EVM-4 measures:
• Gas (choose from nine sensors)
• Relative Humidity
• Carbon Dioxide
• Temperatur

The EVM-7 is a durable yet lightweight instrument designed for real-world use. It can be tripod mounted or hand-held, making it well suited for a variety of area monitoring applications, including:
• Industrial hygiene area surveys
• LEED building clearance screening
• Construction / mining site monitoring
• Engineering studies
• Industrial fence line monitoring
• IAQ walk-through and stationary studies
• Air quality assessment
• VOC screening and monitoring

Simultaneous Measurement of Particulate and Gas Concentrations - Reduces the need for multiple instruments and lowers the cost of ownership.
Dial-in Rotary Impactor - Twist and click selection of particulate settings: PM2.5, PM4, PM10 or TSP.
90° Light Scattering Photometer - Provides real-time measurement of particulates.
Built-in Sampling Pump for Gravimetric Analysis - Allows user to insert a 25 or 37 mm cassette to capture particulate samples for laboratory testing.

Models

EVM-7/CO EVM-7 Advanced Particulate and Air Quality Monitor with CO Sensor Includes:

Base model with PID (ppm) Sensor, CO2 Sensor, CO Sensor, two 37mm Gravimetric Filter Cassettes (for pump protection; one in unit and one spare), 53-263 12V DC Universal Input Power Supply, 53-575 USB Cable, 100-456 Silicone Dielectric Grease for Impactors, 74-080 PID Cleaning Kit, 74-090 10 pack Pump Protection Filters, 74-720 Dust Zero Calibration Filter Assembly, 74-726 Toxic Calibration Adapter and 74-718 Storage Case.

EVM-7 EVM-7 Advanced Particulate and Air Quality Monitor Includes:

Base model with PID (ppm) Sensor, CO2 Sensor, one Dummy Sensor (used to seal socket when no sensor is present), two 37mm Gravimetric Filter Cassettes (for pump protection; one in unit and one spare), 53-263 12V DC Universal Input Power Supply, 53-575 USB Cable, 100-456 Silicone Dielectric Grease for Impactors, 74-080 PID Cleaning Kit, 74-090 10 pack Pump Protection Filters, 74-720 Dust Zero Calibration Filter Assembly, 74-726 Toxic Calibration Adapter and 74-718 Storage Case.

EVM-7/CO-PPB EVM-7 Advanced Particulate and Air Quality Monitor with CO Sensor & PPB Includes:

Base model with PID (ppb) Sensor, CO2 Sensor, CO Sensor, two 37mm Gravimetric Filter Cassettes (for pump protection; one in unit and one spare), 53-263 12V DC Universal Input Power Supply, 53-575 USB Cable, 100-456 Silicone Dielectric Grease for Impactors, 74-080 PID Cleaning Kit, 74-090 10 pack Pump Protection Filters, 74-104 PID (ppb) Electrode (Grid) Pellet, 74-720 Dust Zero Calibration Filter Assembly, 74-726 Toxic Calibration Adapter and 74-718 Storage Case.

EVM-7-PPB EVM-7 Advanced Particulate and Air Quality Monitor with PPB Includes:

Base model with PID (ppb) Sensor, CO2 Sensor, one Dummy Sensor (used to seal socket when no sensor is present), two 37mm Gravimetric Filter Cassettes (for pump protection; one in unit and one spare), 53-263 12V DC Universal Input Power Supply, 53-575 USB Cable, 100-456 Silicone Dielectric Grease for Impactors, 74-080 PID Cleaning Kit, 74-090 10 pack Pump Protection Filters, 74-104 PID (ppb) Electrode (Grid) Pellet, 74-720 Dust Zero Calibration Filter Assembly, 74-726 Toxic Calibration Adapter and 74-718 Storage Case.

EVM-4/CO EVM-4 Indoor Air Quality Monitor with CO Sensor Includes:

Base model with CO2 Sensor, CO Sensor, one Dummy Sensor (used to seal socket when no sensor is present), 53-263 12V DC Universal Input Power Supply, 53-575 USB Cable, 74-726 Toxic Calibration Adapter and 74-718 Storage Case.

EVM-4 EVM-4 Indoor Air Quality Monitor Includes:

Base model with CO2 Sensor, two Dummy Sensors (used to seal socket when no sensor is present), 53-263 12V DC Universal Input Power Supply, 53-575 USB Cable, 74-726 Toxic Calibration Adapter and 74-718 Storage Case.

EVM-3 EVM-3 Real-Time Direct Reading Particulate Monitor Includes:

Base model with two 37mm Gravimetric Filter Cassettes (for pump protection; one in unit and one spare), three Dummy Sensors (used to seal socket when no sensor is present), 53-263 12V DC Universal Input Power Supply, 53-575 USB Cable, 100-456 Silicone Dielectric Grease for Impactors, 74-090 10 pack Pump Protection Filters, 74-720 Dust Zero Calibration Filter Assembly, and 74-718 Storage Case.

Specifications:

• Air Velocity: Yes
• Battery Life: 8 Hours
• Battery Type: Rechargeable
• Data Logging: Yes
• Kits & Systems: Kits
• Kit Type: Air Quality Monitor Kit
• Measurement Parameters: Avg, Level, Max, Min, STEL, TWA
• Net Weight: 18 oz
• Product Series: EVM
• Product Type: Kits, Particulate and Air Quality Monitor
• Sensor Type: Included Sensors: Relative Humidity, Temperature, CO2, CO, Particulates, PID ppm Available
• Sensors: O2, H2S, NO, NO2, HCN, EtO, CL2, S02, PID ppb, Air Velocity
• Standards/Approvals: CE, CE, RoHS
• US Govt Contract Number: GS-07F-010CA

Applications:

• Work Site Monitoring
• Air Quality Assessment
• Military Site Evaluation
• Construction / Mining Site Monitoring
• Regulatory Compliance
• Time-History Assessment
• Industrial Fence Line Monitoring
• Industrial Hygiene SurveysThe EVM Series monitors for particulates and air quality in one compact
• Instrument providing a lower cost of ownership by combining three instruments into one.